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Stacked-ring aromaticity from the viewpoint of the effective number of π-electrons
Ryota Sugimori, Kenji Okada, Ryohei Kishi, Yasutaka Kitagawa
Chemical Science 2025年 研究論文(学術雑誌)
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Systematic Investigation on Surface Diradicals Using Theoretical Models: 2M/MgO and 2M/BaO (M = Cu, Ag, and Au)
Kohei Tada, Koki Masuda, Ryohei Kishi, Yasutaka Kitagawa
Chemistry 2024年12月5日 研究論文(学術雑誌)
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Difference in Spin Structure of Magnetic Metal-Organic Frameworks between Cluster Model and Periodic System
Naoka Amamizu, Kohei Tada, Ryohei Kishi, Wataru Kosaka, Hitoshi Miyasaka, Yasutaka Kitagawa
Chemistry Letters 2024年12月3日 研究論文(学術雑誌)
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Diradical character view of energy stabilization in π-stacked dimers of antiaromatic molecules
Ryota Sugimori, Ryohei Kishi, Hiroshi Shinokubo, Yasutaka Kitagawa
Chemistry Letters Vol. 53 No. 12 2024年11月29日 研究論文(学術雑誌)
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Theoretical study on aromatic characters in π-stacked multimers composed of antiaromatic molecules
Ryota Sugimori, Masato Ikeuchi, Ryohei Kishi, Yasutaka Kitagawa
Bulletin of the Chemical Society of Japan Vol. 97 No. 12 2024年11月28日 研究論文(学術雑誌)
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Theoretical study on stacking distance dependence of one- and two-photon absorption properties of phenalenyl π-dimer models
Masako Yokoyama, Ryohei Kishi, Yasutaka Kitagawa
Bulletin of the Chemical Society of Japan Vol. 97 No. 12 2024年11月28日 研究論文(学術雑誌)
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Theoretical study on single-molecule electron conductivity of paddlewheel-type dichromium(II,II) tetracarboxylate complexes
Naoka Amamizu, Keisuke Sasaki, Mitsuhiro Nishida, Koki Masuda, Ren Inoue, Kaito Taka, Kohei Tada, Ryohei Kishi, Yasutaka Kitagawa
Bulletin of the Chemical Society of Japan 2024年11月28日 研究論文(学術雑誌)
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Theoretical Study on Singlet Fission Dynamics and Triplet Migration Process in Symmetric Heterotrimer Models
Hajime Miyamoto, Kenji Okada, Kohei Tada, Ryohei Kishi, Yasutaka Kitagawa
Molecules 2024年11月19日 研究論文(学術雑誌)
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Theoretical Study on One- and Two-Photon Absorption Properties of π-Stacked Multimer Models of Phenalenyl Radicals
Masako Yokoyama, Ryohei Kishi, Yasutaka Kitagawa
Chemistry 2024年11月14日 研究論文(学術雑誌)
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Theoretical study on the correlation between open-shell electronic structures and third-order nonlinear optical properties in one-dimensional chains of π-radicals
Jinki Shoda, Masako Yokoyama, Wataru Yoshida, Hiroshi Matsui, Ryota Sugimori, Ryohei Kishi, Yasutaka Kitagawa
The Journal of Physical Chemistry A 2024年8月1日 研究論文(学術雑誌)
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Theoretical study on open-shell electronic structures of through-bond/through-space hybrid conjugated ladder graphs
Wataru Yoshida, Hajime Miyamoto, Jinki Shoda, Hiroshi Matsui, Ryota Sugimori, Ryohei Kishi, Yasutaka Kitagawa
Chemical Physics Letters Vol. 842 p. 141196-141196 2024年5月 研究論文(学術雑誌)
出版者・発行元:Elsevier BV
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Acceleration of hydrolytic ring opening of N7-alkylguanine by the terminal carbamoyl group of glycidamide
Shigenori Iwai, Yuta Hayashi, Tomohiro Baba, Yasutaka Kitagawa
Chemical Communications Vol. 60 No. 38 p. 5014-5017 2024年4月1日 研究論文(学術雑誌)
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Theoretical Study on Molecular Charge Populations of One-Dimensional π-Stacked Multimers in Neutral and Electron Oxidation States
Wataru Yoshida, Yasuteru Shigeta, Hiroshi Matsui, Hajime Miyamoto, Ryohei Kishi, Yasutaka Kitagawa
Bulletin of the Chemical Society of Japan Vol. 97 No. 3 2024年1月29日 研究論文(学術雑誌)
出版者・発行元:Oxford University Press (OUP)
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Reductive amination of carboxylic acids under H2 using a heterogeneous Pt–Mo catalyst
Katsumasa Sakoda, Sho Yamaguchi, Kazuki Honjo, Yasutaka Kitagawa, Takato Mitsudome, Tomoo Mizugaki
Green Chemistry Vol. 26 No. 5 p. 2571-2576 2024年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry (RSC)
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Theoretical Study on the Open-Shell Electronic Structure and Electron Conductivity of [18]Annulene as a Molecular Parallel Circuit Model
Naoka Amamizu, Mitsuhiro Nishida, Keisuke Sasaki, Ryohei Kishi, Yasutaka Kitagawa
Nanomaterials Vol. 14 No. 1 p. 98-98 2023年12月31日 研究論文(学術雑誌)
出版者・発行元:MDPI AG
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CO2-Sensitive Porous Magnet: Antiferromagnet Creation from a Paramagnetic Charge-Transfer Layered Metal–Organic Framework
Jun Zhang, Wataru Kosaka, Qingxin Liu, Naoka Amamizu, Yasutaka Kitagawa, Hitoshi Miyasaka
Journal of the American Chemical Society Vol. 145 No. 48 p. 26179-26189 2023年11月21日 研究論文(学術雑誌)
出版者・発行元:American Chemical Society (ACS)
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Densely Packed CO2 Aids Charge, Spin, and Lattice Ordering Partially Fluctuated in a Porous Metal‐Organic Framework Magnet
Wataru Kosaka, Yoshie Hiwatashi, Naoka Amamizu, Yasutaka Kitagawa, Jun Zhang, Hitoshi Miyasaka
Angewandte Chemie International Edition Vol. 62 No. 48 2023年10月15日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Generation and Characterization of a Tetraradical Embedded in a Curved Cyclic Paraphenylene Unit
Yuki Miyazawa, Zhe Wang, Sayaka Hatano, Ryukichi Takagi, Hideto Matsuoka, Naoka Amamizu, Yasutaka Kitagawa, Eiichi Kayahara, Shigeru Yamago, Manabu Abe
Chemistry - A European Journal Vol. 29 No. 42 2023年7月26日 研究論文(学術雑誌)
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Open-Shell Germylene Stabilized by a Phenalenyl-Based Ligand
Takuya Kodama, Kenta Uchida, Chihiro Nakasuji, Ryohei Kishi, Yasutaka Kitagawa, Mamoru Tobisu
Inorganic Chemistry Vol. 62 No. 20 p. 7861-7867 2023年5月22日 研究論文(学術雑誌)
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Bilayered lanthanide squarate hydrates (Ln = Eu to Lu) and magnetization reversal barriers of 21 K for Ln = Tm and 57 K for Yb
Rina Takano, Koki Masuda, Keigo Cho, Yasutaka Kitagawa, Takayuki Ishida
Dalton Transactions Vol. 52 No. 26 p. 8873-8882 2023年5月19日 研究論文(学術雑誌)
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Structure determination and magnetic studies of triazole chelated Co(II) coordination polymers
Bo Hao Chen, Jun Jia Xu, Wei Ren Lai, Chung Kai Chang, Jeng Lung Chen, Jyh Fu Lee, Jin Ming Chen, Hwo Shuenn Sheu, Jey Jau Lee, Yoshiki Kubota, Ming Hsi Chiang, Yasutaka Kitagawa, Yu Chun Chuang, I. Jui Hsu
Journal of the Chinese Chemical Society Vol. 70 No. 5 p. 1187-1199 2023年5月 研究論文(学術雑誌)
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Theoretical Study on Thermal Structural Fluctuation Effects of Intermolecular Configurations on Singlet Fission in Pentacene Crystal Models
Takayoshi Tonami, Hajime Miyamoto, Masayoshi Nakano, Ryohei Kishi, Yasutaka Kitagawa
Journal of Physical Chemistry A Vol. 127 No. 8 p. 1883-1893 2023年3月2日 研究論文(学術雑誌)
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Effects of introducing nitrogen atoms into oligoacene skeleton on vibronic coupling and singlet fission dynamics
Takayoshi Tonami, Masayoshi Nakano, Ryohei Kishi, Yasutaka Kitagawa
Chemical Physics Letters Vol. 813 2023年2月16日 研究論文(学術雑誌)
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Issues on DFT+U calculations of organic diradicals
Kohei Tada, Yasutaka Kitagawa
Physical Chemistry Chemical Physics Vol. 25 No. 46 p. 32110-32122 2023年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry (RSC)
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Monovalent Germanium Radical Stabilized by a Phenalenyl Scaffold
Takuya Kodama, Kenta Uchida, Chihiro Nakasuji, Ryohei Kishi, Yasutaka Kitagawa, Mamoru Tobisu
2022年11月15日 研究論文(学術雑誌)
出版者・発行元:American Chemical Society (ACS)
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Anion-exchange Experiment of Zr, Hf, and Th in HNO3 and Quantum Chemical Study on the Nitrate Complexes toward Chemical Research on Element 104, Rf
Eisuke Watanabe, Yoshitaka Kasamatsu, Takuya Yokokita, Sho Hayami, Katsuma Tonai, Hidemi Ninomiya, Narumi Kondo, Yudai Shigekawa, Hiromitsu Haba, Yasutaka Kitagawa, Masayoshi Nakano, Atsushi Shinohara
SOLVENT EXTRACTION AND ION EXCHANGE Vol. 40 No. 6 p. 590-605 2022年9月 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS INC
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Synthesis and Strong π–π Interaction of Hexaazatriphenylene Derivatives with Alternating Electron‐Withdrawing and ‐Donating Groups
Akira Hinokimoto, Toshinori Ono, Makoto Fujiwara, Hiroki Mori, Ryohei Akiyoshi, Shinya Nakamura, Osamu Tsutsumi, Akinori Saeki, Yasutaka Kitagawa, Satoshi Horike, Daisuke Tanaka
Chemistry – An Asian Journal Vol. 17 No. 11 2022年6月 研究論文(学術雑誌)
出版者・発行元:Wiley
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Systematic Tuning of the Magnetic Properties in Mixed-Metal MOF-74.
Megumi Mukoyoshi, Mitsuhiko Maesato, Shogo Kawaguchi, Yoshiki Kubota, Keigo Cho, Yasutaka Kitagawa, Hiroshi Kitagawa
Inorganic chemistry Vol. 61 No. 19 p. 7226-7230 2022年5月16日 研究論文(学術雑誌)
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Unraveling the reasons behind lead phthalocyanine acting as a good absorber for near-infrared sensitive devices
Masahiro Kato, Hayato Yoshizawa, Masato Nakaya, Yasutaka Kitagawa, Koichi Okamoto, Tomoaki Yamada, Masahito Yoshino, Kentaro Tanaka, Jun Onoe
SCIENTIFIC REPORTS Vol. 12 No. 1 2022年5月 研究論文(学術雑誌)
出版者・発行元:NATURE PORTFOLIO
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Diradical Characters of s-Indaceno[1,2,3-cd;5,6,7-c’d’]Diphenalene with and without Interaction with MgO(001)
Kohei Tada, Hiroyuki Ozaki, Koji Fujimaru, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura
e-Journal of Surface Science and Nanotechnology Vol. 20 No. 2 p. 59-67 2022年3月19日 研究論文(学術雑誌)
出版者・発行元:Surface Science Society Japan
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A Host–Guest Electron Transfer Mechanism for Magnetic and Electronic Modifications in a Redox‐Active Metal–Organic Framework
Jun Zhang, Wataru Kosaka, Yasutaka Kitagawa, Hitoshi Miyasaka
Angewandte Chemie International Edition Vol. 61 No. 18 2022年3月2日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Synthesis of Hexaazatriphenylene Charge-Transfer Complexes and Their Application in Cathode Active Materials for Lithium-Ion Batteries
Keisuke Nakao, Yoshinobu Kamakura, Makoto Fujiwara, Takeshi Shimizu, Yukihiro Yoshida, Hiroshi Kitagawa, Hirofumi Yoshikawa, Yasutaka Kitagawa, Daisuke Tanaka
Crystal Growth & Design Vol. 22 No. 1 p. 26-31 2021年11月19日 研究論文(学術雑誌)
出版者・発行元:American Chemical Society (ACS)
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Theoretical Study on Redox Potential Control of Iron-Sulfur Cluster by Hydrogen Bonds: A Possibility of Redox Potential Programming
Iori Era, Yasutaka Kitagawa, Natsumi Yasuda, Taigo Kamimura, Naoka Amamizu, Hiromasa Sato, Keigo Cho, Mitsutaka Okumura, Masayoshi Nakano
Molecules Vol. 26 No. 20 p. 6129-6129 2021年10月11日 研究論文(学術雑誌)
出版者・発行元:{MDPI} {AG}
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Structural and Magnetic Studies on Nickel(II) and Cobalt(II) Complexes with Polychlorinated Diphenyl(4-pyridyl)methyl Radical Ligands
Ryota Matsuoka, Tatsuhiro Yoshimoto, Yasutaka Kitagawa, Tetsuro Kusamoto
Molecules Vol. 26 No. 18 p. 5596-5596 2021年9月15日 研究論文(学術雑誌)
出版者・発行元:{MDPI} {AG}
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Cover Feature: Octapalladium Strings Trap C 60 and C 70 Fullerenes Affording Metal‐Chain‐Wired Bucky Balls (Chem. Eur. J. 51/2021)
Tomoaki Tanase, Kanako Nakamae, Yasutaka Kitagawa, Takayuki Nakajima
Chemistry – A European Journal Vol. 27 No. 51 p. 12918-12918 2021年9月9日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Octapalladium Strings Trap C 60 and C 70 Fullerenes Affording Metal‐Chain‐Wired Bucky Balls
Tomoaki Tanase, Kanako Nakamae, Yasutaka Kitagawa, Takayuki Nakajima
Chemistry – A European Journal Vol. 27 No. 51 p. 12953-12958 2021年9月9日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Cover Feature: Fine Tunable, Redox Active Octapalladium Chains Supported by Linear Tetraphosphines, Leading to Dynamically 1D Self‐Assembled Coordination Polymers (Chem. Eur. J. 47/2021)
Tomoaki Tanase, Kanako Nakamae, Haruka Miyano, Yasuyuki Ura, Yasutaka Kitagawa, Shiho Yada, Tomokazu Yoshimura, Takayuki Nakajima
Chemistry – A European Journal Vol. 27 No. 47 p. 12010-12010 2021年8月19日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Fine Tunable, Redox Active Octapalladium Chains Supported by Linear Tetraphosphines, Leading to Dynamically 1D Self‐Assembled Coordination Polymers
Tomoaki Tanase, Kanako Nakamae, Haruka Miyano, Yasuyuki Ura, Yasutaka Kitagawa, Shiho Yada, Tomokazu Yoshimura, Takayuki Nakajima
Chemistry – A European Journal Vol. 27 No. 47 p. 12078-12103 2021年8月19日 研究論文(学術雑誌)
出版者・発行元:Wiley
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A Computational Study on Reduction Mechanism of Silver Nanoparticles Synthesis
Satoshi Okumoto, Yasutaka Kitagawa
CHEMISTRY LETTERS Vol. 50 No. 4 p. 672-675 2021年4月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Ferroelectric and Spin Crossover Behavior in a Cobalt(II) Compound Induced by Polar-Ligand-Substituent Motion
Ryohei Akiyoshi, Yuki Komatsumaru, Masaki Donoshita, Shun Dekura, Yukihiro Yoshida, Hiroshi Kitagawa, Yasutaka Kitagawa, Leonard F. Lindoy, Shinya Hayami
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 60 No. 23 p. 12717-12722 2021年4月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Chiral Octapalladium Chains Supported by Enantiopure P-Stereogenic Linear Tetraphosphines, (R,R)- and (S,S)-Ph2PCH2P(Ph)CH2P(Ph)CH2PPh2
Tomoaki Tanase, Kanako Nakamae, Suzui Hayashi, Ayumi Okue, Risa Otaki, Tomoko Nishida, Yasuyuki Ura, Yasutaka Kitagawa, Takayuki Nakajima
Inorganic Chemistry Vol. 60 No. 5 p. 3259-3273 2021年3月1日 研究論文(学術雑誌)
出版者・発行元:American Chemical Society (ACS)
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Large‐Amplitude Thermal Vibration‐Coupled Valence Tautomeric Transition Observed in a Conductive One‐Dimensional Rhodium–Dioxolene Complex
Minoru Mitsumi, Yuuki Komatsu, Masahiro Hashimoto, Koshiro Toriumi, Yasutaka Kitagawa, Yuji Miyazaki, Hiroki Akutsu, Haruo Akashi
Chemistry – A European Journal Vol. 27 No. 9 p. 3074-3084 2021年2月10日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Electron Density-based Estimation of Diradical Character: An Easy Scheme for DFT/Plane-wave Calculations
Kohei Tada, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Shingo Tanaka
Chemistry Letters Vol. 50 No. 2 p. 392-396 2021年2月5日 研究論文(学術雑誌)
出版者・発行元:The Chemical Society of Japan
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Estimation of spin contamination errors in DFT/plane-wave calculations of solid materials using approximate spin projection scheme
Kohei Tada, Shusuke Yamanaka, Takashi Kawakami, Yasutaka Kitagawa, Mitsutaka Okumura, Kizashi Yamaguchi, Shingo Tanaka
Chemical Physics Letters Vol. 765 p. 138291-138291 2021年2月 研究論文(学術雑誌)
出版者・発行元:Elsevier BV
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A metal–organic framework that exhibits CO2-induced transitions between paramagnetism and ferrimagnetism
Jun Zhang, Wataru Kosaka, Yasutaka Kitagawa, Hitoshi Miyasaka
Nature Chemistry Vol. 13 No. 2 p. 191-199 2021年2月 研究論文(学術雑誌)
出版者・発行元:
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Can we enhance diradical character using interaction with stoichiometric surfaces of ionic oxides? A theoretical investigation using chemical indices
Kohei Tada, Hiroyuki Ozaki, Koji Fujimaru, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura
Physical Chemistry Chemical Physics Vol. 23 No. 44 p. 25024-25028 2021年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry (RSC)
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Formate-driven catalysis and mechanism of an iridium–copper complex for selective aerobic oxidation of aromatic olefins in water
Yoshihiro Shimoyama, Yasutaka Kitagawa, Yuji Ohgomori, Yoshihiro Kon, Dachao Hong
Chemical Science Vol. 12 No. 16 p. 5796-5803 2021年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry ({RSC})
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Immobilization of CO2 at Room Temperature Using the Specific Sub‐NM Space of 1D Uneven‐Structured C60 Polymer Film
Masato Nakaya, Yasutaka Kitagawa, Shinta Watanabe, Rena Teramoto, Iori Era, Masayoshi Nakano, Jun Onoe
Advanced Sustainable Systems Vol. 5 No. 1 p. 2000156-2000156 2020年10月7日 研究論文(学術雑誌)
出版者・発行元:
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Highly Oxidized States of Phthalocyaninato Terbium(III) Multiple‐Decker Complexes Showing Structural Deformations, Biradical Properties and Decreases in Magnetic Anisotropy
Yoji Horii, Marko Damjanović, M. R. Ajayakumar, Keiichi Katoh, Yasutaka Kitagawa, Liviu Chibotaru, Liviu Ungur, Marta Mas‐Torrent, Wolfgang Wernsdorfer, Brian K. Breedlove, Markus Enders, Jaume Veciana, Masahiro Yamashita
Chemistry – A European Journal Vol. 26 No. 39 p. 8621-8630 2020年7月14日 研究論文(学術雑誌)
出版者・発行元:
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Theoretical Study on Magnetic Interaction in Pyrazole-Bridged Dinuclear Metal Complex: Possibility of Intramolecular Ferromagnetic Interaction by Orbital Counter-Complementarity
Takuya Fujii, Yasutaka Kitagawa, Kazuki Ikenaga, Hayato Tada, Iori Era, Masayoshi Nakano
Magnetochemistry Vol. 6 No. 1 p. 10-10 2020年2月26日 研究論文(学術雑誌)
出版者・発行元:{MDPI} {AG}
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Facially Dispersed Polyhydride Cu 9 and Cu 16 Clusters Comprising Apex‐Truncated Supertetrahedral and Square‐Face‐Capped Cuboctahedral Copper Frameworks
Kanako Nakamae, Takayuki Nakajima, Yasuyuki Ura, Yasutaka Kitagawa, Tomoaki Tanase
Angewandte Chemie International Edition Vol. 59 No. 6 p. 2262-2267 2020年2月3日 研究論文(学術雑誌)
出版者・発行元:
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A cobalt-substituted Keggin-type polyoxometalate for catalysis of oxidative aromatic cracking reactions in water
Yoshihiro Shimoyama, Satoru Tamura, Yasutaka Kitagawa, Dachao Hong, Yoshihiro Kon
Catalysis Science & Technology Vol. 10 No. 23 p. 8042-8048 2020年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry ({RSC})
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Comparison of effective exchange integrals of H-H and H-He-H chains vs. Single molecules: A theoretical study
Kohei Tada, Takashi Kawakami, Yasutaka Kitagawa, Mitsutaka Okumura, Kizashi Yamaguchi, Shingo Tanaka
Chemistry Letters Vol. 49 No. 2 p. 137-140 2020年 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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A new design strategy for redox-active molecular assemblies with crystalline porous structures for lithium-ion batteries
Kensuke Nakashima, Takeshi Shimizu, Yoshinobu Kamakura, Akira Hinokimoto, Yasutaka Kitagawa, Hirofumi Yoshikawa, Daisuke Tanaka
Chemical Science Vol. 11 No. 1 p. 37-43 2020年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry ({RSC})
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Spin contamination errors on spin-polarized density functional theory/plane-wave calculations for crystals of one-dimensional materials
Tada Kohei, Tanaka Shingo, Kawakami Takashi, Kitagawa Yasutaka, Okumura Mitsutaka, Yamaguchi Kizashi
APPLIED PHYSICS EXPRESS Vol. 12 No. 11 2019年11月1日 研究論文(学術雑誌)
出版者・発行元:
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Resorcinol–formaldehyde resins as metal-free semiconductor photocatalysts for solar-to-hydrogen peroxide energy conversion
Yasuhiro Shiraishi, Takahiro Takii, Takumi Hagi, Shinnosuke Mori, Yusuke Kofuji, Yasutaka Kitagawa, Shunsuke Tanaka, Satoshi Ichikawa, Takayuki Hirai
Nature Materials Vol. 18 No. 9 p. 985-993 2019年9月1日 研究論文(学術雑誌)
出版者・発行元:Springer Science and Business Media {LLC}
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DFT study of the Interaction Between Double-Decker Bis(phtalocyaninato) Yttrium(III) Complex and Au (111) Surface
Kohei Tada, Yasutaka Kitagawa
AMTC Letters Vol. 6 p. 216-217 2019年6月 研究論文(国際会議プロシーディングス)
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Open-Shell Characters, Aromaticities and Third-Order Nonlinear Optical Properties of Carbon Nanobelts Composed of Five- and Six-Membered Rings (vol 7, pg 2320, 2018)
Yamane Masaki, Kishi Ryohei, Tonami Takayoshi, Okada Kenji, Nagami Takanori, Kitagawa Yasutaka, Nakano Masayoshi
ASIAN JOURNAL OF ORGANIC CHEMISTRY Vol. 8 No. 6 p. 916-917 2019年6月
出版者・発行元:
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Correlation between Slow Magnetic Relaxations and Molecular Structures of Dy(III) Complexes with N5O4 Nona-Coordination
Kobayashi Kaede, Harada Yukina, Ikenaga Kazuki, Kitagawa Yasutaka, Nakano Masayoshi, Kajiwara Takashi
MAGNETOCHEMISTRY Vol. 5 No. 2 2019年6月 研究論文(学術雑誌)
出版者・発行元:
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Host–Guest Hydrogen Bonding Varies the Charge‐State Behavior of Magnetic Sponges
Jun Zhang, Wataru Kosaka, Yasutaka Kitagawa, Hitoshi Miyasaka
Angewandte Chemie International Edition Vol. 58 No. 22 p. 7351-7356 2019年5月27日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Theoretical Study on the Difference in Electron Conductivity of a One-Dimensional Penta-Nickel(II) Complex between Anti-Ferromagnetic and Ferromagnetic StatesPossibility of Molecular Switch with Open-Shell Molecules
Kitagawa Yasutaka, Tada Hayato, Era Iori, Fujii Takuya, Ikenaga Kazuki, Nakano Masayoshi
MOLECULES Vol. 24 No. 10 2019年5月2日 研究論文(学術雑誌)
出版者・発行元:
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Near-infrared absorption by intramolecular charge-transfer transition in 5,10,15,20-tetra(N-carbazolyl)porphyrin through protonation
Kawano Shin-ichiro, Kawada Sae, Kitagawa Yasutaka, Teramoto Rena, Nakano Masayoshi, Tanaka Kentaro
CHEMICAL COMMUNICATIONS Vol. 55 No. 20 p. 2992-2995 2019年3月11日 研究論文(学術雑誌)
出版者・発行元:
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Site-Selective Supramolecular Complexation Activates Catalytic Ethane Oxidation by a Nitrido-Bridged Iron Porphyrinoid Dimer
Nozomi Mihara, Yasuyuki Yamada, Hikaru Takaya, Yasutaka Kitagawa, Kazunobu Igawa, Katsuhiko Tomooka, Hiroshi Fujii, Kentaro Tanaka
Chemistry - A European Journal Vol. 25 No. 13 p. 3369-3375 2019年3月1日 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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NIR Emission and Acid-Induced Intramolecular Electron Transfer Derived from a SOMO-HOMO Converted Non-Aufbau Electronic Structure
Tanushi Akira, Kimura Shun, Kusamoto Tetsuro, Tominaga Moe, Kitagawa Yasutaka, Nakano Masayoshi, Nishihara Hiroshi
JOURNAL OF PHYSICAL CHEMISTRY C Vol. 123 No. 7 p. 4417-4423 2019年2月21日 研究論文(学術雑誌)
出版者・発行元:
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Monte Carlo Wavefunction Approach to Singlet Fission Dynamics of Molecular Aggregates
Nakano Masayoshi, Okada Kenji, Nagami Takanori, Tonami Takayoshi, Kishi Ryohei, Kitagawa Yasutaka
MOLECULES Vol. 24 No. 3 2019年2月1日 研究論文(学術雑誌)
出版者・発行元:
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Strong electronic influence of equatorial ligands on frontier orbitals in paddlewheel dichromium(ii,ii) complexes
Huang Po-Jung, Natori Yoshiki, Kitagawa Yasutaka, Sekine Yoshihiro, Kosaka Wataru, Miyasaka Hitoshi
DALTON TRANSACTIONS Vol. 48 No. 3 p. 908-914 2019年1月21日 研究論文(学術雑誌)
出版者・発行元:
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Quantum Master Equation Approach to Singlet Fission Dynamics in Pentacene Linear Aggregate Models: Size Dependences of Excitonic Coupling Effects
Nakano Masayoshi, Nagami Takanori, Tonami Takayoshi, Okada Kenji, Ito Soichi, Kishi Ryohei, Kitagawa Yasutaka, Kubo Takashi
JOURNAL OF COMPUTATIONAL CHEMISTRY Vol. 40 No. 1 p. 89-104 2019年1月5日 研究論文(学術雑誌)
出版者・発行元:
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[2Fe-2S]フェレドキシン活性中心周囲の環境がイオン化ポテンシャルに与える影響に関する理論研究
江良 伊織, 北河 康隆, 多田 隼人, 藤井 琢也, 池永 和輝, 中野 雅由
Journal of Computer Chemistry, Japan Vol. 18 No. 5 p. 239-240 2019年
出版者・発行元:日本コンピュータ化学会
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Open-Shell Characters, Aromaticities and Third-Order Nonlinear Optical Properties of Carbon Nanobelts Composed of Five- and Six-Membered Rings
Yamane Masaki, Kishi Ryohei, Tonami Takayoshi, Okada Kenji, Nagami Takanori, Kitagawa Yasutaka, Nakano Masayoshi
ASIAN JOURNAL OF ORGANIC CHEMISTRY Vol. 7 No. 11 p. 2320-2329 2018年11月 研究論文(学術雑誌)
出版者・発行元:
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量子化学計算に基づいた機能性分子設計
北河 康隆
色材協会誌 Vol. 91 No. 10 p. 332-336 2018年10月
出版者・発行元:一般社団法人 色材協会
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Exploring the novel donor-nanotube archetype as an efficient third-order nonlinear optical material: asymmetric open-shell carbon nanotubes
Muhammad Shabbir, Nakano Masayoshi, Al-Sehemi Abdullah G, Irfan Ahmad, Chaudhry Aijaz Rasool, Tonami Takayoshi, Ito Soichi, Kishi Ryohei, Kitagawa Yasutaka
NANOSCALE Vol. 10 No. 35 2018年9月21日 研究論文(学術雑誌)
出版者・発行元:
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Regioselective Functionalization of 2,3,6,7,10,11-Hexacyano-1,4,5,8,9,12-hexaazatriphenylene with Primary Amines
Hinokimoto Akira, Tashiro Mizuki, Kitagawa Yasutaka, Tanaka Daisuke
CHEMISTRY LETTERS Vol. 47 No. 8 p. 1006-1009 2018年8月 研究論文(学術雑誌)
出版者・発行元:
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Control of the Spin Dynamics of Single-Molecule Magnets by using a Quasi One-Dimensional Arrangement
Katoh Keiichi, Yamashita Satoshi, Yasuda Nobuhiro, Kitagawa Yasutaka, Breedlove Brian K, Nakazawa Yasuhiro, Yamashita Masahiro
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 57 No. 30 p. 9262-9267 2018年7月20日 研究論文(学術雑誌)
出版者・発行元:
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One-Dimensional Chains of Paddlewheel-Type Dichromium(II,II) Tetraacetate Complexes: Study of Electronic Structure Influenced by σ- And π-Donation of Axial Linkers
Po-Jung Huang, Yoshiki Natori, Yasutaka Kitagawa, Yoshihiro Sekine, Wataru Kosaka, Hitoshi Miyasaka
Inorganic Chemistry Vol. 57 No. 9 p. 5371-5379 2018年5月7日 研究論文(学術雑誌)
出版者・発行元:American Chemical Society
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Theoretical study on the gigantic effect of external static electric field application on the nonlinear optical properties of 1,2,3,5-dithiadiazolyl pi-radical dimers
Matsui Hiroshi, Yamane Masaki, Tonami Takayoshi, Nagami Takanori, Watanabe Kenichiro, Kishi Ryohei, Kitagawa Yasutaka, Nakano Masayoshi
MATERIALS CHEMISTRY FRONTIERS Vol. 2 No. 4 p. 785-790 2018年4月1日 研究論文(学術雑誌)
出版者・発行元:
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Comparison of the Magnetic Anisotropy and Spin Relaxation Phenomenon of Dinuclear Terbium(III) Phthalocyaninato Single-Molecule Magnets Using the Geometric Spin Arrangement
Takaumi Morita, Marko Damjanović, Keiichi Katoh, Yasutaka Kitagawa, Nobuhiro Yasuda, Yanhua Lan, Wolfgang Wernsdorfer, Brian K. Breedlove, Markus Enders, Masahiro Yamashita
Journal of the American Chemical Society Vol. 140 No. 8 p. 2995-3007 2018年2月28日 研究論文(学術雑誌)
出版者・発行元:American Chemical Society
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近似スピン射影法の開発と多核遷移金属錯体の電子状態・分子構造・物性解明への展開
北河康隆, 齋藤徹, 山口兆
Bulletin of Japan Society of Coordination Chemistry (Accounts) Vol. 71 p. 57-68 2018年
出版者・発行元:錯体化学会
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Tetranuclear Dysprosium(III) Quintuple-Decker Single-Molecule Magnet Prepared Using a π-Extended Phthalocyaninato Ligand with Two Coordination Sites
Keiichi Katoh, Takaumi Morita, Nobuhiro Yasuda, Wolfgang Wernsdorfer, Wolfgang Wernsdorfer, Wolfgang Wernsdorfer, Yasutaka Kitagawa, Brian K. Breedlove, Masahiro Yamashita, Masahiro Yamashita, Masahiro Yamashita
Chemistry - A European Journal Vol. 24 No. 58 p. 15522-15528 2018年1月1日 研究論文(学術雑誌)
出版者・発行元:
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Low coordinated mononuclear erbium(III) single-molecule magnets with C3v symmetry: A method for altering single-molecule magnet properties by incorporating hard and soft donors
Haitao Zhang, Ryo Nakanishi, Keiichi Katoh, Brian K. Breedlove, Yasutaka Kitagawa, Masahiro Yamashita
Dalton Transactions Vol. 47 No. 2 p. 302-305 2018年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry
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Quantum chemical design guidelines for absorption and emission color tuning of fac-Ir(ppy)3 complexes
Yoshiki Natori, Yasutaka Kitagawa, Shogo Aoki, Rena Teramoto, Hayato Tada, Iori Era, Masayoshi Nakano
Molecules Vol. 23 No. 3 2018年 研究論文(学術雑誌)
出版者・発行元:MDPI AG
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Bis(dipyrrinato)zinc(II) Complex Chiroptical Wires: Exfoliation into Single Strands and Intensification of Circularly Polarized Luminescence
Risa Aoki, Ryojun Toyoda, Julius F. Koegel, Ryota Sakamoto, Jatish Kumar, Yasutaka Kitagawa, Koji Harano, Tsuyoshi Kawai, Hiroshi Nishihara
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 139 No. 45 p. 16024-16027 2017年11月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Theoretical study on S-1 and T-1 states of homoleptic bis(dipyrrinato)zinc (II) model complex
Mizuki Asaoka, Yasutaka Kitagawa, Rena Teramoto, Koji Miyagi, Yoshiki Natori, Ryota Sakamoto, Hiroshi Nishihara, Masayoshi Nakano
POLYHEDRON Vol. 136 p. 113-116 2017年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Assessment of semi-empirical molecular orbital calculations for describing magnetic interactions
Toru Saito, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Yu Takano
POLYHEDRON Vol. 136 p. 52-57 2017年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical study on relationship between spin structure and electron conductivity of one-dimensional tri-nickel(II) complex
Yasutaka Kitagawa, Mizuki Asaoka, Yoshiki Natori, Koji Miyagi, Rena Teramoto, Toru Matsui, Yasuteru Shigeta, Mitsutaka Okumura, Masayoshi Nakano
POLYHEDRON Vol. 136 p. 125-131 2017年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical study of magnetic interaction in pyrazole-bridged dinuclear Cu(II) complex
Koji Miyagi, Yasutaka Kitagawa, Mizuki Asaoka, Rena Teramoto, Yoshiki Natori, Toru Saito, Masayoshi Nakano
POLYHEDRON Vol. 136 p. 132-135 2017年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Mechano-, thermo-, solvato-, and vapochromism in bis(acetato-kappa O-1)[4 '-(4-(diphenylamino)phenyl)](2,2 ': 60,2 ''-terpyridine-kappa(3) N, N ', N '') zinc(II) and its polymer
Takamasa Tsukamoto, Risa Aoki, Ryota Sakamoto, Ryojun Toyoda, Masaki Shimada, Yohei Hattori, Yasutaka Kitagawa, Eiji Nishibori, Masayoshi Nakano, Hiroshi Nishihara
CHEMICAL COMMUNICATIONS Vol. 53 No. 70 p. 9805-9808 2017年9月 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Mild Hydrogenation of Amides to Amines over a Platinum-Vanadium Bimetallic Catalyst
Takato Mitsudome, Kazuya Miyagawa, Zen Maeno, Tomoo Mizugaki, Koichiro Jitsukawa, Jun Yamasaki, Yasutaka Kitagawa, Kiyotomi Kaneda
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 56 No. 32 p. 9381-9385 2017年8月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Oxygen Reduction to Water by a Cofacial Dimer of Iron(III)-Porphyrin and Iron(III)- Phthalocyanine Linked through a Highly Flexible Fourfold Rotaxane
Nozomi Mihara, Yasuyuki Yamada, Hikaru Takaya, Yasutaka Kitagawa, Shin Aoyama, Kazunobu Igawa, Katsuhiko Tomooka, Kentaro Tanaka
CHEMISTRY-A EUROPEAN JOURNAL Vol. 23 No. 31 p. 7508-7514 2017年6月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Theoretical Study on the Open-Shell Singlet Nature and the Second Hyperpolarizabilities of Corannulene Derivatives with Two Phenoxyl Radicals
Yuka Minamida, Hiroshi Matsui, Kotaro Fukuda, Takanori Nagami, Jun-ya Fujiyoshi, Kyohei Yoneda, Shota Takamuku, Ryohei Kishi, Yasutaka Kitagawa, Masayoshi Nakano
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 121 No. 21 p. 4171-4179 2017年6月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Ferromagnetic Exchange Coupling in a Family of Mn-III Salen-Type Schiff-Base Out-of-Plane Dimers
Chihiro Kachi-Terajima, Rikako Ishii, Yoshiaki Tojo, Masato Fukuda, Yasutaka Kitagawa, Mizuki Asaoka, Hitoshi Miyasaka
JOURNAL OF PHYSICAL CHEMISTRY C Vol. 121 No. 22 p. 12454-12468 2017年6月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Liquid/Liquid Interfacial Synthesis of a Click Nanosheet
Amalia Rapakousiou, Ryota Sakamoto, Ryo Shiotsuki, Ryota Matsuoka, Ukyo Nakajima, Tigmansu Pal, Rintaro Shimada, Amran Hossain, Hiroyasu Masunaga, Satoshi Horike, Yasutaka Kitagawa, Sono Sasaki, Kenichi Kato, Takeaki Ozawa, Didier Astruc, Hiroshi Nishihara
CHEMISTRY-A EUROPEAN JOURNAL Vol. 23 No. 35 p. 8443-8449 2017年6月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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A theoretical study on quasi-one-dimensional open-shell singlet ladder oligomers: multi-radical nature, aromaticity and second hyperpolarizability
Kotaro Fukuda, Jun-ya Fujiyoshi, Hiroshi Matsui, Takanori Nagami, Shota Takamuku, Yasutaka Kitagawa, Benoit Champagne, Masayoshi Nakano
ORGANIC CHEMISTRY FRONTIERS Vol. 4 No. 5 p. 779-789 2017年5月 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Theoretical investigation of curved pi-conjugated fullerene flakes: open-shell character, aromaticity, and third-order nonlinear optical property
Kotaro Fukuda, Jun-ya Fujiyoshi, Yuka Minamida, Takanori Nagami, Hiroshi Matsui, Soichi Ito, Ryohei Kishi, Yasutaka Kitagawa, Benoit Champagne, Masayoshi Nakano
JOURNAL OF PHYSICAL ORGANIC CHEMISTRY Vol. 30 No. 4 2017年4月 研究論文(学術雑誌)
出版者・発行元:WILEY
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A simple zinc(II) complex that features multi-functional luminochromism induced by reversible ligand dissociation
Takamasa Tsukamoto, Risa Aoki, Ryota Sakamoto, Ryojun Toyoda, Masaki Shimada, Yohei Hattori, Mizuki Asaoka, Yasutaka Kitagawa, Eiji Nishibori, Masayoshi Nakano, Hiroshi Nishihara
CHEMICAL COMMUNICATIONS Vol. 53 No. 26 p. 3657-3660 2017年4月 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Origin of Solvent-independent Optical Property of Unsubstituted BODIPY Revisited
Mizuki Asaoka, Yasutaka Kitagawa, Rena Teramoto, Koji Miyagi, Yoshiki Natori, Masayoshi Nakano
CHEMISTRY LETTERS Vol. 46 No. 4 p. 536-538 2017年4月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Diradical and Ionic Characters of Open-Shell Singlet Molecular Systems
Masayoshi Nakano, Kotaro Fukuda, Soichi Ito, Hiroshi Matsui, Takanori Nagami, Shota Takamuku, Yasutaka Kitagawa, Benoit Champagne
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 121 No. 4 p. 861-873 2017年2月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Impact of Diradical/Ionic Character on Third-Order Nonlinear Optical Property in Asymmetric Phenalenyl Dimers
Kotaro Fukuda, Naoyuki Matsushita, Yuka Minamida, Hiroshi Matsui, Takanori Nagami, Shota Takamuku, Yasutaka Kitagawa, Masayoshi Nakano
CHEMISTRYSELECT Vol. 2 No. 6 p. 2084-2087 2017年2月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Anisotropic Change in the Magnetic Susceptibility of a Dynamic Single Crystal of a Cobalt (II) Complex
Yao, Zi-Shuo, d Wu, Shu-Qi, Kitagawa, Yasutaka, Su, Sheng-Qun, Huang, You-Gui, d Li, Guo-Ling, and Ni, Zhong-Hai, Nojiri, Hiroyuki, Shiota, Yoshihito, Yoshizawa, Kazunari
Angewandte Chemie Vol. 129 No. 3 p. 735-739 2017年 研究論文(学術雑誌)
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A simple zinc(II) complex that features multi-functional luminochromism induced by reversible ligand dissociation
Takamasa Tsukamoto, Risa Aoki, Ryota Sakamoto, Ryojun Toyoda, Masaki Shimada, Yohei Hattori, Mizuki Asaoka, Yasutaka Kitagawa, Eiji Nishibori, Masayoshi Nakano, Hiroshi Nishihara
Chemical Communications Vol. 53 No. 26 p. 3657-3660 2017年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry
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Tuning Nonlinear Optical Properties by Altering the Diradical and Charge-Transfer Characteristics of Chichibabin's Hydrocarbon Derivatives
Kotaro Fukuda, Yuta Suzuki, Hiroshi Matsui, Takanori Nagami, Yasutaka Kitagawa, Benoit Champagne, Kenji Kamada, Yohsuke Yamamoto, Masayoshi Nakano
CHEMPHYSCHEM Vol. 18 No. 1 p. 142-148 2017年1月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Anisotropic Change in the Magnetic Susceptibility of a Dynamic Single Crystal of a Cobalt(II) Complex
Zi-Shuo Yao, Shu-Qi Wu, Yasutaka Kitagawa, Sheng-Qun Su, You-Gui Huang, Guo-Ling Li, Zhong-Hai Ni, Hiroyuki Nojiri, Yoshihito Shiota, Kazunari Yoshizawa, Soonchul Kang, Shinji Kanegawa, Osamu Sato
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 56 No. 3 p. 717-721 2017年1月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Reparameterization of PM6 Applied to Organic Diradical Molecules
Toru Saito, Yasutaka Kitagawa, Yu Takano
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 120 No. 43 p. 8750-8760 2016年11月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Role of a singlet diradical character in carbon nanomaterials: a novel hot spot for efficient nonlinear optical materials
Shabbir Muhammad, Masayoshi Nakano, Abdullah G. Al-Sehemi, Yasutaka Kitagawa, Ahmad Irfan, Aijaz R. Chaudhry, Ryohei Kishi, Soichi Ito, Kyohei Yoneda, Kotaro Fukuda
NANOSCALE Vol. 8 No. 42 p. 17998-18020 2016年11月
出版者・発行元:ROYAL SOC CHEMISTRY
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Theoretical Study on the Second Hyperpolarizailities of Oligomeric Systems Composed of Carbon and Silicon pi-Structures
Hiroshi Matsui, Takanori Nagami, Shota Takamuku, Soichi Ito, Yasutaka Kitagawa, Masayoshi Nakano
MOLECULES Vol. 21 No. 11 2016年11月 研究論文(学術雑誌)
出版者・発行元:MDPI AG
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Quantum Master Equation Approach to Singlet Fission Dynamics of Realistic/Artificial Pentacene Dimer Models: Relative Relaxation Factor Analysis
Masayoshi Nakano, Soichi Ito, Takanori Nagami, Yasutaka Kitagawa, Takashi Kubo
JOURNAL OF PHYSICAL CHEMISTRY C Vol. 120 No. 40 p. 22803-22815 2016年10月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Origin of the Enhancement of the Second Hyperpolarizabilities of Metal-Carbon Bonds
Shota Takamuku, Yasutaka Kitagawa, Takanori Nagami, Jun-ya Fujiyoshi, Benoit Champagne, Masayoshi Nakano
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 120 No. 34 p. 6838-6845 2016年9月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Dissymmetric Bis(dipyrrinato)zinc(II) Complexes: Rich Variety and Bright Red to Near-Infrared Luminescence with a Large Pseudo-Stokes Shift
Ryota Sakamoto, Toshiki Iwashima, Julius F. Koegel, Shinpei Kusaka, Mizuho Tsuchiya, Yasutaka Kitagawa, Hiroshi Nishihara
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 138 No. 17 p. 5666-5677 2016年5月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Structure-Property Relationships of Bistable Multifunctional One-dimensional Rhodium-Semiquinonato Complex (Japanese Title: 双安定な多重機能性を示す一次元ロジウム- セミキノナト錯体の構造物性相関)
Minoru Mitsumi, Yuji Miyazaki, Yasutaka Kitagawa
Nihon Kessho Gakkaishi Vol. 58 No. 3 p. 145-151 2016年3月
出版者・発行元:日本結晶学会
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Heteroleptic [Bis(oxazoline)](dipyrrinato)zinc(II) Complexes: Bright and Circularly Polarized Luminescence from an Originally Achiral Dipyrrinato Ligand
Julius F. Koegel, Shinpei Kusaka, Ryota Sakamoto, Toshiki Iwashima, Mizuho Tsuchiya, Ryojun Toyoda, Ryota Matsuoka, Takamasa Tsukamoto, Junpei Yuasa, Yasutaka Kitagawa, Tsuyoshi Kawai, Hiroshi Nishihara
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 55 No. 4 p. 1377-1381 2016年1月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Theoretical study on the second hyperpolarizabilities of one-dimensional heteronuclear transition-metal-metal bonded systems: Metal alignment effects
Shota Takamuku, Yasutaka Kitagawa, Takanori Nagami, Masayoshi Nakano
CHEMICAL PHYSICS LETTERS Vol. 640 p. 165-171 2015年11月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Syntheses and X-Ray Crystal Structures of Magnesium-Substituted Polyoxometalates
Chika Nozaki Kato, Nami Ukai, Daisuke Miyamae, Shunya Arata, Toshifumi Kashiwagi, Masaru Nagami, Toshiya Mori, Yusuke Kataoka, Yasutaka Kitagawa, Hidemitsu Uno
Advanced Topics in Crystallization p. 341-361 2015年6月 研究論文(学術雑誌)
出版者・発行元:
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Proton Order-Disorder Phenomena in a Hydrogen-Bonded Rhodium-eta(5)-Semiquinone Complex: A Possible Dielectric Response Mechanism
Minoru Mitsumi, Kazunari Ezaki, Yuuki Komatsu, Koshiro Toriumi, Tatsuya Miyatou, Motohiro Mizuno, Nobuaki Azuma, Yuji Miyazaki, Motohiro Nakano, Yasutaka Kitagawa, Takayasu Hanashima, Ryoji Kiyanagi, Takashi Ohhara, Kazuhiro Nakasuji
CHEMISTRY-A EUROPEAN JOURNAL Vol. 21 No. 27 p. 9682-9696 2015年6月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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A photofunctional bottom-up bis(dipyrrinato)zinc(II) complex nanosheet
Ryota Sakamoto, Ken Hoshiko, Qian Liu, Toshiki Yagi, Tatsuhiro Nagayama, Shinpei Kusaka, Mizuho Tsuchiya, Yasutaka Kitagawa, Wai-Yeung Wong, Hiroshi Nishihara
NATURE COMMUNICATIONS Vol. 6 2015年4月 研究論文(学術雑誌)
出版者・発行元:NATURE PUBLISHING GROUP
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Self-Alignment of Low-Valent Octanuclear Palladium Atoms
Nakamae, Kanako, Takemura, Yukie, Kure, Bunsho, Nakajima, Takayuki, Kitagawa, Yasutaka, Tanase, Tomoaki
Angewandte Chemie Vol. 127 No. 3 p. 1030-1035 2015年 研究論文(学術雑誌)
出版者・発行元:WILEY-VCH Verlag
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DFT and TD-DFT studies of electronic structures and one-electron excitation states of a cyanide-bridged molecular square complex
Yasutaka Kitagawa, Mizuki Asaoka, Koji Miyagi, Toru Matsui, Masayuki Nihei, Hiroshi Oshio, Mitsutaka Okumura, Masayoshi Nakano
INORGANIC CHEMISTRY FRONTIERS Vol. 2 No. 8 p. 771-779 2015年 研究論文(学術雑誌)
出版者・発行元:CHINESE CHEMICAL SOC
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First Principle Calculations of Effective Exchange Integrals:Comparison between SR (BS) and MR Computational Results
Kizashi Yamaguchi, Satomichi Nishihara, Toni Saito, Shusuke Yamanaka, Yasutaka Kitagawa, Takashi Kawakami, Satoru Yamada, Hiroshi Isobe, Mitsutaka Okumura
PROCEEDINGS OF THE INTERNATIONAL CONFERENCE OF COMPUTATIONAL METHODS IN SCIENCES AND ENGINEERING 2010 (ICCMSE-2010) Vol. 1642 p. 15-29 2015年 研究論文(国際会議プロシーディングス)
出版者・発行元:AMER INST PHYSICS
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Theoretical Study of Electronic Properties of Phenalenyl Radical and Zethrene Diradical Species: Possibility of Triplet Oxygen Adsorption onto Graphene Surface
Keiji Kinoshita, Takashi Kawakami, Shohei Yoshimura, Toru Saito, Yasutaka Kitagawa, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN Vol. 88 No. 1 p. 149-161 2015年1月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Self-Alignment of Low-Valent Octanuclear Palladium Atoms
Kanako Nakamae, Yukie Takemura, Bunsho Kure, Takayuki Nakajima, Yasutaka Kitagawa, Tomoaki Tanase
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 54 No. 3 p. 1016-1021 2015年1月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Accurate Standard Hydrogen Electrode Potential and Applications to the Redox Potentials of Vitamin C and NAD/NADH
Toru Matsui, Yasutaka Kitagawa, Mitsutaka Okumura, Yasuteru Shigeta
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 119 No. 2 p. 369-376 2015年1月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Diradical character and nonlinear optical properties of buckyferrocenes: focusing on the use of suitably modified fullerene fragments
Shabbir Muhammad, Soichi Ito, Masayoshi Nakano, Ryohei Kishi, Kyohei Yoneda, Yasutaka Kitagawa, Mohd Shkir, Ahmad Irfan, Aijaz R. Chaudhry, Salem AlFaify, Abul Kalam, Abdullah G. Al-Sehemi
PHYSICAL CHEMISTRY CHEMICAL PHYSICS Vol. 17 No. 8 p. 5805-5816 2015年 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Theoretical Investigation on the Optical Properties of Diphosphine-protected Au-8 Cluster Complexes
Sachio Hayashi, Kohei Tada, Kohei Sakata, Hiroaki Koga, Shusuke Yamanaka, Takashi Kawakami, Yasutaka Kitagawa, Mitsutaka Okumura
CHEMISTRY LETTERS Vol. 43 No. 6 p. 880-882 2014年6月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Bistable Multifunctionality and Switchable Strong Ferromagnetic-to-Antiferromagnetic Coupling in a One-Dimensional Rhodium(I)-Semiquinonato Complex
Minoru Mitsumi, Takashi Nishitani, Shota Yamasaki, Nayuta Shimada, Yuuki Komatsu, Koshiro Toriumi, Yasutaka Kitagawa, Mitsutaka Okumura, Yuji Miyazaki, Natalia Gorska, Akira Inaba, Akinori Kanda, Noriaki Hanasaki
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 136 No. 19 p. 7026-7037 2014年5月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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DFT and DFT-D studies on molecular structure of double-decker phthalocyaninato-terbium(III) complex
Y. Kitagawa, T. Kawakami, S. Yamanaka, M. Okumura
Molecular Physics Vol. 112 No. 7 p. 995-1001 2014年4月3日 研究論文(学術雑誌)
出版者・発行元:Taylor and Francis Ltd.
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Theoretical study of magnetism of manganese clusters
S. Yamanaka, Y. Mitsuta, T. Kawakami, Y. Kitagawa, H. Nakamura, M. Okumura, K. Yamaguchi
JPS Conf. Proc. Vol. 3 p. 14020-1-14020-6 2014年4月1日 研究論文(学術雑誌)
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Facile Preparation of 1,5-Diazacyclooctanes from Unsaturated Imines: Effects of the Hydroxyl Groups on [4+4] Dimerization
Katsunori Tanaka, Risa Matsumoto, Ambara R. Pradipta, Yasutaka Kitagawa, Mitsutaka Okumura, Yoshiyuki Manabe, Koichi Fukase
SYNLETT Vol. 25 No. 7 p. 1026-1030 2014年4月 研究論文(学術雑誌)
出版者・発行元:GEORG THIEME VERLAG KG
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Theory of chemical bonds in metalloenzymes XIX: Labile manganese oxygen bonds of the CaMn4O5 cluster in oxygen evolving complex of photosystem II
K. Yamaguchi, S. Yamanaka, M. Shoji, H. Isobe, Y. Kitagawa, T. Kawakami, S. Yamada, M. Okumura
Molecular Physics Vol. 112 No. 3-4 p. 485-507 2014年2月16日 研究論文(国際会議プロシーディングス)
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DFT calculations for Au adsorption onto a reduced TiO2 (110) surface with the coexistence of Cl
Kohei Tada, Kohei Sakata, Satoru Yamada, Kazuyuki Okazaki, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura
MOLECULAR PHYSICS Vol. 112 No. 3-4 p. 365-378 2014年2月 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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DFT calculations for aerobic oxidation of alcohols over neutral Au-6 cluster
Kohei Sakata, Kohei Tada, Satoru Yamada, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura
MOLECULAR PHYSICS Vol. 112 No. 3-4 p. 385-392 2014年2月 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Strongly Luminous Tetranuclear Gold(I) Complexes Supported by Tetraphosphine Ligands, meso- or rac-Bis[(diphenylphosphinomethyl)phenylphosphino]methane
Tomoaki Tanase, Risa Otaki, Tomoko Nishida, Hiroe Takenaka, Yukie Takemura, Bunsho Kure, Takayuki Nakajima, Yasutaka Kitagawa, Taro Tsubomura
CHEMISTRY-A EUROPEAN JOURNAL Vol. 20 No. 6 p. 1577-1596 2014年2月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Asymmetric dinuclear bis(dipyrrinato)zinc(II) complexes: broad absorption and unidirectional quantitative exciton transmission
Mizuho Tsuchiya, Ryota Sakamoto, Shinpei Kusaka, Yasutaka Kitagawa, Mitsutaka Okumura, Hiroshi Nishihara
CHEMICAL COMMUNICATIONS Vol. 50 No. 44 p. 5881-5883 2014年 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Theory of chemical bonds in metalloenzymes XVIII. Importance of mixed-valence configurations for Mn5O5, CaMn4O5 and Ca2Mn3O5 clusters revealed by UB3LYP computations. A bio-inspired strategy for artificial photosynthesis (Reprinted from)
K. Yamaguchi, Y. Kitagawa, H. Isobe, M. Shoji, S. Yamanaka, M. Okumura
POLYHEDRON Vol. 66 p. 283-293 2013年12月
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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DFT calculations of effective exchange integrals at the complete basis set limit on oxo-vanadium ring complex
Yasutaka Kitagawa, Toru Matsui, Natsumi Yasuda, Hiroshi Hatake, Takashi Kawakami, Shusuke Yamanaka, Masayuki Nihei, Mitsutaka Okumura, Hiroki Oshio, Kizashi Yamaguchi
POLYHEDRON Vol. 66 p. 97-101 2013年12月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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X-ray Magnetic Circular Dichroism Investigation of the Electron Transfer Phenomena Responsible for Magnetic Switching in a Cyanide-Bridged [CoFe] Chain
Michael L. Baker, Yasutaka Kitagawa, Tetsuya Nakamura, Kou Tazoe, Yasuo Narumi, Yoshinori Kotani, Fumichika Iijima, Graham N. Newton, Mitsutaka Okumura, Hiroki Oshio, Hiroyuki Nojiri
INORGANIC CHEMISTRY Vol. 52 No. 24 p. 13956-13962 2013年12月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Photophysical properties of mono- and di-nuclear platinum(II) complexes with the tridentate ligand 2-phenyl-6-(1H-pyrazol-3-yl)-pyridine: A DFT and TDDFT study
Yusuke Kataoka, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura
JOURNAL OF ORGANOMETALLIC CHEMISTRY Vol. 743 p. 163-169 2013年10月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
-
Theory of chemical bonds in metalloenzymes XVIII. Importance of mixed-valence configurations for Mn5O5, CaMn4O5 and Ca2Mn3O5 clusters revealed by UB3LYP computations. A bio-inspired strategy for artificial photosynthesis
K. Yamaguchi, Y. Kitagawa, H. Isobe, M. Shoji, S. Yamanaka, M. Okumura
POLYHEDRON Vol. 57 p. 138-149 2013年7月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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A Density Functional Theory Based Protocol to Compute the Redox Potential of Transition Metal Complex with the Correction of Pseudo-Counterion: General Theory and Applications
Toni Matsui, Yasutaka Kitagawa, Yasuteru Shigeta, Mitsutaka Okumurat
JOURNAL OF CHEMICAL THEORY AND COMPUTATION Vol. 9 No. 7 p. 2974-2980 2013年7月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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π-conjugated trinuclear group-9 metalladithiolenes with a triphenylene backbone
Ryota Sakamoto, Tetsuya Kambe, Satoru Tsukada, Kenji Takada, Ken Hoshiko, Yasutaka Kitagawa, Mitsutaka Okumura, Hiroshi Nishihara
Inorganic Chemistry Vol. 52 No. 13 p. 7411-7416 2013年7月1日 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
-
DFT calculations for chlorine elimination from chlorine-adsorbed gold clusters by hydrogen
Kohei Tada, Kohei Sakata, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura
CHEMICAL PHYSICS LETTERS Vol. 579 p. 94-99 2013年7月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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meso-Alkynyl BODIPYs: Structure, Photoproperties, -Extension, and Manipulation of Frontier Orbitals
Shinpei Kusaka, Ryota Sakamoto, Yasutaka Kitagawa, Mitsutaka Okumura, Hiroshi Nishihara
CHEMISTRY-AN ASIAN JOURNAL Vol. 8 No. 4 p. 723-727 2013年4月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Theoretical investigation for the stability of the concave-bound cyclopentadienyl iron complex of sumanene
Mitsutaka Okumura, Yasuyuki Nakanishi, Keiji Kinoshita, Satoru Yamada, Yasutaka Kitagawa, Takashi Kawakami, Shunsuke Yamanaka, Toru Amaya, Toshikazu Hirao
International Journal of Quantum Chemistry Vol. 113 No. 4 p. 437-442 2013年2月15日 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Combination of approximate spin-projection and spin-restricted calculations based on ONIOM method for geometry optimization of large biradical systems
Y. Kitagawa, N. Yasuda, H. Hatake, T. Saito, Y. Kataoka, T. Matsui, T. Kawakami, S. Yamanaka, M. Okumura, K. Yamaguch
International Journal of Quantum Chemistry Vol. 113 No. 3 p. 290-295 2013年2月5日 研究論文(国際会議プロシーディングス)
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Expansion of Pore Windows and Interior Spaces of Microporous Porphyrin-based Metal Carboxylate Frameworks: Synthesis and Crystal Structure of [Cu2 (ZnBDCBPP)]
Matsunaga, Satoshi, Kato, Shigeki, Endo, Nanako, Mori, Wasuke
Chemistry Letters Vol. 42 No. 3 p. 298-300 2013年 研究論文(学術雑誌)
出版者・発行元:The Chemical Society of Japan
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Theory of chemical bonds in metalloenzymes XVI. Oxygen activation by high-valent transition metal ions in native and artificial systems
K. Yamaguchi, M. Shoji, H. Isobe, Y. Kitagawa, S. Yamada, T. Kawakami, S. Yamanaka, M. Okumura
Polyhedron Vol. 66 p. 228-244 2013年 研究論文(学術雑誌)
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Consistent scheme for computing standard hydrogen electrode and redox potentials
Toru Matsui, Yasutaka Kitagawa, Mitsutaka Okumura, Yasuteru Shigeta, Shigeyoshi Sakaki
JOURNAL OF COMPUTATIONAL CHEMISTRY Vol. 34 No. 1 p. 21-26 2013年1月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Theoretical studies of electronic structures, magnetic properties and electron conductivities of one-dimensional Ni-n (n=3, 5, 7) complexes
Yasutaka Kitagawa, Toru Matsui, Yasuyuki Nakanishi, Yasuteru Shigeta, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
DALTON TRANSACTIONS Vol. 42 No. 45 p. 16200-16208 2013年 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Approximate spin projection for geometry optimization of biradical systems : Case studies of through-space and through-bond systems
N. Yasuda, Y. Kitagawa, H. Hatake, T. Saito, Y. Kataoka, T. Matsui, T. Kawakami, S. Yamanaka, M. Okumura, K. Yamaguchi
Progress in Theoretical Chemistry and Physics Vol. 26 p. 345-359 2012年10月29日 研究論文(学術雑誌)
出版者・発行元:Springer Netherlands
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DFT calculations of the heterojunction effect for precious metal cluster catalysts
M. Okumura, K. Sakata, K. Tada, S. Yamanaka, K. Okazaki, Y. Kitagawa, T. Kawakami, S. Yamanaka
Progress in Theoretical Chemistry and Physics Vol. 26 p. 363-375 2012年10月29日 研究論文(学術雑誌)
出版者・発行元:Springer Netherlands
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Calculation of magnetic properties and spectroscopic parameters of manganese clusters with density functional theory
K. Kanda, S. Yamanaka, T. Saito, Y. Kitagawa, T. Kawakami, M. Okumura, K. Yamaguchi
Progress in Theoretical Chemistry and Physics Vol. 26 p. 449-460 2012年10月29日 研究論文(学術雑誌)
出版者・発行元:Springer Netherlands
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Efficient synthesis of 2,6,9-triazabicyclo[3.3.1]nonanes through amine-mediated formal [4+4] reaction of unsaturated imines
Katsunori Tanaka, Eric R. O. Siwu, Shinji Hirosaki, Takayuki Iwata, Risa Matsumoto, Yasutaka Kitagawa, Ambara R. Pradipta, Mitsutaka Okumura, Koichi Fukase
TETRAHEDRON LETTERS Vol. 53 No. 44 p. 5899-5902 2012年10月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
An Extremely Bright Heteroleptic Bis(dipyrrinato)zinc(II) Complex
Shinpei Kusaka, Ryota Sakamoto, Yasutaka Kitagawa, Mitsutaka Okumura, Hiroshi Nishihara
CHEMISTRY-AN ASIAN JOURNAL Vol. 7 No. 5 p. 907-910 2012年5月 研究論文(学術雑誌)
出版者・発行元:WILEY-V C H VERLAG GMBH
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Synthesis and X-ray crystal structure of $α$-Keggin-type aluminum-substituted polyoxotungstate
Kato, Chika Nozaki, Makino, Yuki, Yamasaki, Mikio, Kataoka, Yusuke, Kitagawa, Yasutaka, Okumura, Mitsutaka
Advances in crystallization processes. Croatia: InTech 2012年 研究論文(学術雑誌)
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Density Functional Study of Manganese Complexes: Protonation Effects on Geometry and Magnetism
Yamanaka, S., Kanda, K., Saito, T., Kitagawa, Y., Kawakami, T., Ehara, M., Okumura, M., Nakamura, H., Yamaguchi, K.
Quantum Systems in Chemistry and Physics p. 461-473 2012年
出版者・発行元:Springer Netherlands
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Density Functional Study of Manganese Complexes: Protonation Effects onGeometry and Magnetism
S. Yamanaka, K. Kanda, T. Saito, Y. Kitagawa, T. Kawakami, M. Ehara, M. Okumura, H. Nakamura, K. Yamaguchi
Progress in Theoretical Chemistry and Physics Vol. 26 p. 461-473 2012年
-
Does B3LYP correctly describe magnetism of manganese complexes with various oxidation numbers and various structural motifs?
Shusuke Yamanaka, Keita Kanda, Toru Saito, Yasutaka Kitagawa, Takashi Kawakami, Masahiro Ehara, Mitsutaka Okumura, Haruki Nakamura, Kizashi Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 519-20 p. 134-140 2012年1月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
Theory of Chemical Bonds in Metalloenzymes. XVII. Symmetry Breaking in Manganese Cluster Structures and Chameleonic Mechanisms for the O-O Bond Formation of Water Splitting Reaction
Toru Saito, Mitsuo Shoji, Keita Kanda, Hiroshi Isobe, Shusuke Yamanaka, Yasutaka Kitagawa, Satoru Yamada, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 112 No. 1 p. 121-135 2012年1月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
-
Fluorescent azadipyrrinato zinc(II) complex: hybridisation with a dipyrrinato ligand
Ryota Sakamoto, Shinpei Kusaka, Yasutaka Kitagawa, Masa-aki Kishida, Mikihiro Hayashi, Yusuke Takara, Mizuho Tsuchiya, Junko Kakinuma, Takuma Takeda, Keisuke Hirata, Tomoya Ogino, Keisuke Kawahara, Toshiki Yagi, Shu Ikehira, Tomoya Nakamura, Mayuko Isomura, Mikoto Toyama, Saki Ichikawa, Mitsutaka Okumura, Hiroshi Nishihara
DALTON TRANSACTIONS Vol. 41 No. 46 p. 14035-14037 2012年 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Singlet-triplet energy gap for trimethylenemethane, oxyallyl diradical, and related species: single- and multireference computational results
Toru Saito, Satomichi Nishihara, Shusuke Yamanaka, Yasutaka Kitagawa, Takashi Kawakami, Satoru Yamada, Hiroshi Isobe, Mitsutaka Okumura, Kizashi Yamaguchi
THEORETICAL CHEMISTRY ACCOUNTS Vol. 130 No. 4-6 p. 739-748 2011年12月 研究論文(学術雑誌)
出版者・発行元:SPRINGER
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Symmetry and broken symmetry in molecular orbital description of unstable molecules IV: comparison between single- and multi-reference computational results for antiaromtic molecules
Toru Saito, Satomichi Nishihara, Shusuke Yamanaka, Yasutaka Kitagawa, Takashi Kawakami, Satoru Yamada, Hiroshi Isobe, Mitsutaka Okumura, Kizashi Yamaguchi
THEORETICAL CHEMISTRY ACCOUNTS Vol. 130 No. 4-6 p. 749-763 2011年12月 研究論文(学術雑誌)
出版者・発行元:SPRINGER
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Continuous optimization methods for ground-state searches of spin clusters
Akifumi Oda, Takashi Kawakami, Yasutaka Kitagawa, Mitsutaka Okumura, Ohgi Takahashi
Polyhedron Vol. 30 No. 18 p. 3218-3223 2011年11月28日 研究論文(国際会議プロシーディングス)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical study of intra- and inter-chain magnetic interactions in [Ni(chxn)(2)Br]Br-2
Y. Kitagawa, Y. Nakanishi, Y. Kataoka, T. Saito, N. Yasuda, T. Kawakami, S. Yamanaka, M. Okumura, K. Yamaguchi
POLYHEDRON Vol. 30 No. 18 p. 3116-3120 2011年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical study on singlet oxygen adsorption onto surface of graphene-like aromatic hydrocarbon molecules
Keiji Kinoshita, Toru Saito, Akira Ito, Takashi Kawakami, Yasutaka Kitagawa, Shusuke Yamanaka, Kizashi Yamaguchi, Mitsutaka Okumura
POLYHEDRON Vol. 30 No. 18 p. 3249-3255 2011年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Ab initio study of magnetic interactions of manganese-oxide clusters
Keita Kanda, Shusuke Yamanaka, Tohru Saito, Takashi Kawakami, Yasutaka Kitagawa, Mitsutaka Okumura, Haruki Nakamura, Kizashi Yamaguchi
POLYHEDRON Vol. 30 No. 18 p. 3256-3261 2011年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies of d-d and d-pi-d magnetic interactions in (EDT-TTFVO)(2)FeBr4 crystals
M. Takenaka, T. Kawakami, A. Ito, K. Kinoshita, Y. Kitagawa, S. Yamanaka, K. Yamaguchi, M. Okumura
Polyhedron Vol. 30 No. 18 p. 3284-3291 2011年8月6日 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies of host-guest interaction in the cavity of the nanoporous [Rh(2)bza(4)pyz](n) crystal
T. Kawakami, K. Kinoshita, A. Ito, Y. Kataoka, Y. Kitagawa, S. Yamanaka, K. Yamaguchi, M. Okumura
Polyhedron Vol. 30 No. 18 p. 3292-3297 2011年8月3日 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Potential Energy Curve for Ring-Opening Reactions: Comparison Between Broken-Symmetry and Multireference Coupled Cluster Methods
Toru Saito, Natsumi Yasuda, Yusuke Kataoka, Yasuyuki Nakanishi, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 115 No. 22 p. 5625-5631 2011年6月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Electron Conductivity in Modified Models of Artificial Metal-DNA Using Green's Function-Based Elastic Scattering Theory
Yasuyuki Nakanishi, Toru Matsui, Yasutaka Kitagawa, Yasuteru Shigeta, Toru Saito, Yusuke Kataoka, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN Vol. 84 No. 4 p. 366-375 2011年4月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Modification of MOF catalysts by manipulation of counter-ions: Experimental and theoretical studies of photochemical hydrogen production from water over microporous diruthenium (II, III) coordination polymers
Yusuke Kataoka, Yuhei Miyazaki, Konomi Sato, Toru Saito, Yasuyuki Nakanishi, Yasutaka Kiatagwa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi, Wasuke Mori
Supramolecular Chemistry Vol. 23 No. 3-4 p. 287-296 2011年3月 研究論文(学術雑誌)
-
Broken-symmetry natural orbital (BSNO)-Mk-MRCC study on the exchange coupling in the binuclear copper(II) compounds
Toru Saito, Natsumi Yasuda, Satomichi Nishihara, Shusuke Yamanaka, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 505 No. 1-3 p. 11-15 2011年3月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
Theoretical studies on the electronic structure of the synthetic complex of soluble methanemonooxygenase intermediate Q
Toru Saito, Yusuke Kataoka, Yasuyuki Nakanishi, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
SUPRAMOLECULAR CHEMISTRY Vol. 23 No. 1-2 p. 83-87 2011年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
-
Theoretical studies on the structural and magnetic property of arginase active site
Toru Saito, Yusuke Kataoka, Yasuyuki Nakanishi, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
SUPRAMOLECULAR CHEMISTRY Vol. 23 No. 1-2 p. 22-28 2011年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
-
Theoretical study of absorption spectrum of dirhodium tetracarboxylate complex [Rh2(CH3COO)4(H2O)2] in aqueous solution revisited
Yusuke Kataoka, Yasutaka Kitagawa, Toru Saito, Yasuyuki Nakanishi, Konomi Sato, Yuhei Miyazaki, Takashi Kawakami, Mitsutaka Okumura, Wasuke Mori, Kizashi Yamaguchi
SUPRAMOLECULAR CHEMISTRY Vol. 23 No. 3-4 p. 329-336 2011年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
-
Theoretical Study on the Electronic Configurations and Nature of Chemical Bonds of Dirhodium Tetraacetato Complexes [Rh-2(CH3COO)(4)(L)(2)] (L = H2O, Free): Broken Symmetry Approach
Yusuke Kataoka, Yasutaka Kitagawa, Toru Saito, Yasuyuki Nakanishi, Toru Matsui, Konomi Sato, Yuhei Miyazaki, Takashi Kawakami, Mitsutaka Okumura, Wasuke Mori, Kizashi Yamaguchi
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN Vol. 83 No. 12 p. 1481-1488 2010年12月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
-
Theory of Chemical Bonds in Metalloenzymes. XV. Local Singlet and Triplet Diradical Mechanisms for Radical Coupling Reactions in the Oxygen Evolution Complex
Kizashi Yamaguchi, Mitsuo Shoji, Toru Saito, Hiroshi Isobe, Satomichi Nishihara, Kenichi Koizumi, Satoru Yamada, Takashi Kawakami, Yasutaka Kitagawa, Shusuke Yamanaka, Mitsutaka Okumura
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 110 No. 15 p. 3101-3128 2010年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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UNO- and ULO-MRCC(Mk), AP-UCC and AP-UBD Approaches to Diradical Systems
Satomich Nishihara, Shusuke Yamanaka, Tohru Saito, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 110 No. 15 p. 3015-3026 2010年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
-
Theory of Chemical Bonds in Metalloenzymes. XIV. Correspondence Between Magnetic Coupling Mode and Radical Coupling Mechanism in Hydroxylations with Methane Monooxygenase and Related Species
Toru Saito, Mitsuo Shoji, Hiroshi Isobe, Shusuke Yamanaka, Yasutaka Kitagawa, Satoru Yamada, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 110 No. 15 p. 2955-2981 2010年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
-
DFT Calculations for the Heterojunction Effect Between Metal Clusters and the Stabilizer Molecules
Mitsutaka Okumura, Yasutaka Kitagawa, Takashi Kawakami
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 110 No. 15 p. 2903-2911 2010年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
-
Development of Approximately Spin Projected Energy Derivatives for Biradical Systems
Y. Kitagawa, T. Saito, Y. Nakanishi, Y. Kataoka, T. Matsui, T. Kawakami, M. Okumura, K. Yamaguchis
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 110 No. 15 p. 3053-3060 2010年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Multireference Character of 1,3-Dipolar Cycloaddition of Ozone with Ethylene and Acrylonitrile
Toru Saito, Satomichi Nishihara, Yusuke Kataoka, Yasuyuki Nakanishi, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 114 No. 45 p. 12116-12123 2010年11月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Instability in chemical bonds : UNO CASCC, Resonating UCC and approximately projected UCC methods to quasi-degenerate electronic systems
S. Yamanaka, S. Nishihara, K. Nakata, Y. Yonezawa, Y. Kitagawa, T. Kawakami, M. Okumura, T. Takada, H. Nakamura, K. Yamaguchi
Challenges and Advances in Computational Chemistry and Physics Vol. 11 p. 573-603 2010年10月1日 研究論文(学術雑誌)
出版者・発行元:Springer Netherlands
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A broken-symmetry study on the automerization of cyclobutadiene. Comparison with UNO- and DNO-MRCC methods
Toru Saito, Satomichi Nishihara, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 498 No. 4-6 p. 253-258 2010年10月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Sequence-Dependent Proton-Transfer Reaction in Stacked GC Pair III: The Influence of Proton Transfer to Conductivity
Yasuyuki Nakanishi, Toru Matsui, Yasuteru Shigeta, Yasutaka Kitagawa, Toru Saito, Yusuke Kataoka, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 110 No. 12 p. 2221-2230 2010年10月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Reinvestigation of the Reaction of Ethylene and Singlet Oxygen by the Approximate Spin Projection Method. Comparison with Multireference Coupled-Cluster Calculations
Toru Saito, Satomichi Nishihara, Yusuke Kataoka, Yasuyuki Nakanishi, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 114 No. 30 p. 7967-7974 2010年8月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Theoretical studies of the effect of orientation of ligands and spin contamination error on the chemical bonding in the FeO2 core in oxymyoglobin
Toru Saito, Yusuke Kataoka, Yasuyuki Nakanishi, Toru Matsui, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
JOURNAL OF MOLECULAR STRUCTURE-THEOCHEM Vol. 954 No. 1-3 p. 98-104 2010年8月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Hydrogen Production from Water Using Novel Three-dimensional Interpenetrated Zn-Pd Coordination Polymer
Yuhei Miyazaki, Yusuke Kataoka, Yasutaka Kitagawa, Mitutaka Okumura, Wasuke Mori
CHEMISTRY LETTERS Vol. 39 No. 8 p. 878-880 2010年8月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Photocatalytic Hydrogen Production from Water Using Heterogeneous Two-dimensional Rhodium Coordination Polymer [Rh-2(p-BDC)(2)](n)
Yusuke Kataoka, Konomi Sato, Yuhei Miyazaki, Yuto Suzuki, Hiroshi Tanaka, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Wasuke Mori
CHEMISTRY LETTERS Vol. 39 No. 4 p. 358-359 2010年4月 研究論文(学術雑誌)
出版者・発行元:CHEMICAL SOC JAPAN
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Which hybrid GGA DFT is suitable for Cu2O2 systems if the spin contamination error is removed?
Toru Saito, Yusuke Kataoka, Yasuyuki Nakanishi, Toru Matsui, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
CHEMICAL PHYSICS Vol. 368 No. 1-2 p. 1-6 2010年2月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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MkMRCC, APUCC and APUBD approaches to 1,n-didehydropolyene diradicals: the nature of through-bond exchange interactions
Satomichi Nishihara, Toru Saito, Shusuke Yamanaka, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
MOLECULAR PHYSICS Vol. 108 No. 19-20 p. 2559-2578 2010年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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MkMRCC, APUCC, APUBD calculations of didehydronated species: comparison among calculated through-bond effective exchange integrals for diradicals
Toru Saito, Satomichi Nishihara, Shusuke Yamanaka, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
MOLECULAR PHYSICS Vol. 108 No. 19-20 p. 2533-2541 2010年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Spin contamination error in optimized geometry of singlet carbene ( 1A1) by broken-symmetry method
Yasutaka Kitagawa, Toru Saito, Yasuyuki Nakanishi, Yusuke Kataoka, Toru Matsui, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
Journal of Physical Chemistry A Vol. 113 No. 52 p. 15041-15046 2009年12月31日 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Extended Hartree-Fock Theory of Chemical Reactions. IX. Diradical and Perepoxide Mechanisms for Oxygenations of Ethylene With Molecular Oxygen and Iron-Oxo Species Are Revisited
Kizashi Yamaguchi, Syusuke Yamanaka, Jiro Shimada, Hiroshi Isobe, Toru Saito, Mitsuo Shoji, Yasutaka Kitagawa, Mitsutaka Okumura
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 109 No. 15 p. 3745-3766 2009年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Theory of Chemical Bonds in Metalloenzymes XIII: Singlet and Triplet Diradical Mechanisms of Hydroxylations With Iron-Oxo Species and P450 are Revisited
Kizashi Yamaguchi, Syusuke Yamanaka, Hiroshi Isobe, Mitsuo Shoji, Toru Saito, Yasutaka Kitagawa, Mitsutaka Okumura, Jiro Shimada
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 109 No. 15 p. 3723-3744 2009年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Theoretical Studies on Chemical Bonding Between Cu(II) and Oxygen Molecule in Type 3 Copper Proteins
Toru Saito, Yusuke Kataoka, Yasuyuki Nakanishi, Toru Matsui, Yasutaka Kitagawa, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 109 No. 15 p. 3649-3658 2009年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Approximately Spin-Projected Hessian for Broken Symmetry Method and Stretching Frequencies of F-2 and Singlet O-2
Yasutaka Kitagawa, Toru Saito, Yasuyuki Nakanishi, Yusuke Kataoka, Mitsuo Shoji, Kenichi Koizumi, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 109 No. 15 p. 3641-3648 2009年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Estimation of Effective Exchange Integral Value of Polyradical Systems Based on the Band Calculation
Yasuyuki Nakanishi, Yasutaka Kitagawa, Toru Saito, Yusuke Kataoka, Toru Matsui, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 109 No. 15 p. 3632-3640 2009年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Symmetry and Broken-Symmetry in Molecular Orbital Descriptions of Unstable Molecules. 3. The Nature of Chemical Bonds of Spin Frustrated Systems
T. Kawakami, R. Takeda, S. Nishihara, T. Saito, M. Shoji, S. Yamada, S. Yamanaka, Y. Kitagawa, M. Okumura, K. Yamaguchi
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 113 No. 52 p. 15281-15297 2009年12月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Spin Contamination Error in Optimized Geometry of Singlet Carbene ((1)A(1)) by Broken-Symmetry Method
Yasutaka Kitagawa, Toru Saito, Yasuyuki Nakanishi, Yusuke Kataoka, Toru Matsui, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 113 No. 52 p. 15041-15046 2009年12月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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BS DFT and BS HDFT Studies of Cr-Cr Sextuple Bond from the Viewpoint of Electron Correlation Effects
Yasutaka Kitagawa, Yasuyuki Nakanishi, Toru Saito, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 109 No. 14 p. 3315-3324 2009年11月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Transition state optimization based on approximate spin-projection (AP) method
T. Saito, S. Nishihara, Y. Kataoka, Y. Nakanishi, T. Matsui, Y. Kitagawa, T. Kawakami, M. Okumura, K. Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 483 No. 1-3 p. 168-171 2009年11月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Electroconductive Porous Coordination Polymer Cu[Cu(pdt)(2)] Composed of Donor and Acceptor Building Units
Shinya Takaishi, Miyuki Hosoda, Takashi Kajiwara, Hitoshi Miyasaka, Masahiro Yamashita, Yasuyuki Nakanishi, Yasutaka Kitagawa, Kizashi Yamaguchi, Atsushi Kobayashi, Hiroshi Kitagawa
INORGANIC CHEMISTRY Vol. 48 No. 19 p. 9048-9050 2009年10月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Theoretical Studies on Sulfur and Metal Cation (Cu(II), Ni(II), Pd(II), and Pt(II))-Containing Artificial DNA
Toru Matsui, Hideaki Miyachi, Yasuyuki Nakanishi, Yasuteru Shigeta, Takeshi Sato, Yasutaka Kitagawa, Mitsutaka Okumura, Kimihiko Hirao
JOURNAL OF PHYSICAL CHEMISTRY B Vol. 113 No. 38 p. 12790-12795 2009年9月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Syntheses Structures and Solid-State Properties of MMX Mixed-Valence Chains [NiII/III2(RCS2)4I]∞ (R = Et,n-Pr and n-Bu): Evidence of a Spin-Peierls Transition
M. Mitsumi, Y. Yoshida, A. Kohyama, Y. Kitagawa, Y. Ozawa, M. Kobayashi, K. Toriumi, M. Tadokoro, N. Ikeda, M. Okumura, M. Kurmoo
Inorg. Chem. Vol. 48 No. 14 p. 6680-6691 2009年7月 研究論文(学術雑誌)
出版者・発行元:
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Quantum dynamic simulations for single molecular magnets using anisotropic spin models
T. Kawakami, H. Nitta, M. Takahata, M. Shoji, Y. Kitagawa, M. Nakano, M. Okumura, K. Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 2092-2096 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theory of chemical bonds in metalloenzymes XII: Electronic and spin structures of metallo-oxo and isoelectronic species and spin crossover phenomena in oxygenation reactions
Kizashi Yamaguchi, Mitsuo Shoji, Hiroshi Isobe, Syusuke Yamanaka, Jiro Shimada, Yasutaka Kitagawa, Mitsutaka Okumura
POLYHEDRON Vol. 28 No. 9-10 p. 2044-2052 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical studies on magnetic interactions between Cu(II) ions in salen nucleobases
Y. Nakanishi, Y. Kitagawa, Y. Shigeta, T. Saito, T. Matsui, H. Miyachi, T. Kawakami, M. Okumura, K. Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 1945-1949 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical calculations of the pressure effect for the beta-phase of p-NPNN
Mitsutaka Okumura, Yasutaka Kitagawa, Takashi Kawakami, Kizashi Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 1898-1902 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical calculations of magnetic properties of the alpha-, beta-, gamma- and delta-phases of p-NPNN
Mitsutaka Okumura, Yohei Nishimura, Yasutaka Kitagawa, Takashi Kawakami, Kizashi Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 1768-1775 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical study of magnetic interaction between C-60 anion radicals
Y. Kitagawa, Y. Nakanishi, T. Saito, K. Koizumi, M. Shoji, S. Yamada, T. Kawakami, M. Okumura, K. Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 1750-1753 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical studies on magnetic interactions between Cu(II) ions in hydroxypyridone nucleobases
Y. Nakanishi, Y. Kitagawa, Y. Shigeta, T. Saito, T. Matsui, H. Miyachi, T. Kawakami, M. Okumura, K. Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 1714-1717 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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A resonating broken-symmetry CI study of cationic states of phenalenyl dimeric compounds
S. Nishihara, S. Yamanaka, K. Nakata, Y. Kitagawa, Y. Yonezawa, M. Okumura, H. Nakamura, T. Takada, K. Yamaguchi
POLYHEDRON Vol. 28 No. 9-10 p. 1628-1633 2009年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical investigation of the interaction between oxygen molecules and small Au clusters using approximately spin-projected geometry optimization (AP-opt) method
M. Okumura, Y. Kitagawa, H. Yabushita, T. Saito, T. Kawakami
CATALYSIS TODAY Vol. 143 No. 3-4 p. 282-285 2009年5月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Theoretical Studies on Electronic Structures and Magnetic Interactions of K4[Pt2(pop)4X]・2H2O (X=Cl,Br) Complexes
Y. Kitagawa, M. Ito, Y. Nakanishi, T. Saito, S. Yamada, T. Kawakami, M. Okumura, K. Yamaguchi
Polyhedron 2009年4月 研究論文(学術雑誌)
-
Electronic structure and UV absorption spectra of metal-mediate DNA: an approach from theoretical chemistry.
Matsui T, Miyachi H, Nakanishi Y, Shigeta Y, Kitagawa Y, Okumura M, Hirao K
Nucleic acids symposium series (2004) No. 53 p. 181-182 2009年 研究論文(学術雑誌)
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N-Bands Hubbard Models. IV. Comparisons of Electron- or Hole-Doped Quaternary Oxypictides LaOMPn Superconductors With Cuprates
K. Yamaguchi, S. Yamanaka, H. Isobe, M. Hagihara, D. Yamaki, M. Nishihara, Y. Kitagawa, T. Kawakami, M. Okumura
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 108 No. 15 p. 3016-3041 2008年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Theory of Chemical Bonds in Metalloenzymes XI: Full Geometry Optimization and Vibration Analysis of Porphyrin Iron-Oxo Species
Mitsuo Shoji, Hiroshi Isobe, Toru Saito, Yasutaka Kitagawa, Shusuke Yamanaka, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 108 No. 15 p. 2950-2965 2008年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
-
DFT Study for the Heterojunction Effect in the Precious Metal Clusters
Mitsutaka Okumura, Masahiro Kinoshita, Hirotaka Yabushita, Yasutaka Kitagawa, Takashi Kawakami, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 108 No. 15 p. 2888-2895 2008年12月 研究論文(学術雑誌)
出版者・発行元:WILEY
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Theoretical Studies on Effects of Hydrogen Bonds Attaching to Cysteine Ligands on 4Fe-4S Clusters
Y. Kitagawa, M. Shoji, T. Saito, Y. Nakanishi, K. Koizumi, T. Kawakami, M. Okumura, K. Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 108 No. 15 p. 2881-2887 2008年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Theoretical investigation of the hetero-junction effect in PVP-stabilized Au-13 clusters. The role of PVP in their catalytic activities
Mitsutaka Okumura, Yasutaka Kitagawa, Takashi Kawakami, Masatake Haruta
CHEMICAL PHYSICS LETTERS Vol. 459 No. 1-6 p. 133-136 2008年6月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
Theoretical investigation of the magnetic interactions of Ni-9 complexes
Mitsuo Shoji, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 112 No. 17 p. 4020-4028 2008年5月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Theoretical studies on the structure and effective exchange integral (J(ab)) of an active site in oxyhemocyanin (oxyHc) by using approximately spin-projected geometry optimization (AP-opt) method
T. Saito, Y. Kitagawa, M. Shoji, Y. Nakanishi, M. Ito, T. Kawakami, M. Okumura, K. Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 456 No. 1-3 p. 76-79 2008年4月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Theory of chemical bonds in metalloenzymes. VII. Hybrid-density functional theory studies on the electronic structures of P450
Mitsuo Shoji, Hiroshi Isobe, Toru Saito, Hirotaka Yabushita, Kenichi Koizumi, Yasutaka Kitagawa, Shusuke Yamanaka, Takashi Kawakami, Mitsutaka Okumura, Masayuki Hagiwara, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 108 No. 4 p. 631-650 2008年3月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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3P-111 チロシナーゼ活性中心の電子状態に関する理論的研究(電子状態,第46回日本生物物理学会年会)
Saito Toru, Kitagawa Yasutaka, Okumura Mitsutaka
生物物理 Vol. 48 2008年
出版者・発行元:一般社団法人 日本生物物理学会
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Cr(I)‐Cr(I)5重結合を有する錯体とその系列錯体での金属間結合長の違いの量子化学計算による説明
北河 康隆
Bulletin of Japan Society of Coordination Chemistry Vol. 52 No. 52 p. 56-58 2008年
出版者・発行元:Japan Society of Coordination Chemistry
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1S1-3 4Fe-4Sクラスターの電子状態と水素結合の効果 : 第一原理計算からのアプローチ(1S1 遷移金属の生物物理-若手研究者の挑戦,第46回日本生物物理学会年会)
北河 康隆
生物物理 Vol. 48 No. 0 2008年
出版者・発行元:一般社団法人 日本生物物理学会
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DFT studies of the characteristics of Pd-Pt core-shell clusters
Mitsutaka Okumura, Satoshi Sakane, Yasutaka Kitagawa, Takashi Kawakami, Naoki Toshima, Kizashi Yamaguchi
RESEARCH ON CHEMICAL INTERMEDIATES Vol. 34 No. 8-9 p. 737-742 2008年 研究論文(学術雑誌)
出版者・発行元:SPRINGER
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Theoretical Calculations of the Characteristics of Precious Metal Clusters
Mitsutaka Okumura, Yasutaka Kitagawa, Takashi Kawakami, Masatake Haruta, Kizashi Yamaguchi
SELECTED PAPERS FROM ICNAAM 2007 AND ICCMSE 2007 Vol. 1046 p. 28-+ 2008年 研究論文(国際会議プロシーディングス)
出版者・発行元:AMER INST PHYSICS
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Theory of chemical bonds in metalloenzymes. IX. Theoretical study on the active site of the ribonucieotide reductase and the related species
Mitsuo Shoji, Hiroshi Isobe, Yu Takano, Yasutaka Kitagawa, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 107 No. 15 p. 3250-3265 2007年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Geometry optimization method based on approximate spin projection and its application to F-2, CH2, CH2OO, and active site of urease
Yasutaka Kitagawa, Toru Saito, Masahide Ito, Yasuyuki Nakanishi, Mitsuo Shoji, Kenichi Koizumi, Shusuke Yamanaka, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 107 No. 15 p. 3094-3102 2007年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Assignments of the Mossbauer spectra of an inorganic [8fe-7S] complex based on the first-principle calculations
Mitsuo Shoji, Toru Saito, Ryo Takeda, Yasutaka Kitagawa, Takashi Kawakami, Shusuke Yamanaka, Mitutaka Okumura, Kizashi Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 446 No. 1-3 p. 228-232 2007年9月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Approximately spin-projected geometry optimization method and its application to di-chromium systems
Yasutaka Kitagawa, Toru Saito, Masahide Ito, Mitsuo Shoji, Kenichi Koizumi, Shusuke Yamanaka, Takashi Kawakami, Mitsutaka Okumura, Kizashi Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 442 No. 4-6 p. 445-450 2007年7月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
Theoretical studies of radical spin arrangements in the cavity of nano-porous complexes
Takashi Kawakami, Satoshi Takamizawa, Mao Takenaka, Yohei Nishimura, Yasutaka Kitagawa, Mitsutaka Okumura, Wasuke Mori, Kizashi Yamaguchi
POLYHEDRON Vol. 26 No. 9-11 p. 2367-2374 2007年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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A GSO-HDFT study of noncollinear spin structures of [2Fe-2S] cluster
Mitsuo Shoji, Kenichi Koizumi, Ryo Takeda, Yasutaka Kitagawa, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
POLYHEDRON Vol. 26 No. 9-11 p. 2335-2341 2007年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies of d-d magnetic interaction in organic superconductors
Mao Takenaka, Youhei Nishimura, Takashi Kawakami, Yasutaka Kitagawa, Mitsutaka Okumura, Kizashi Yamaguchi
POLYHEDRON Vol. 26 No. 9-11 p. 2304-2308 2007年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theory of chemical bonds in metalloenzymes VI: Manganese-oxo bonds in the photosynthesis II system
K. Yamaguchi, S. Yamanaka, H. Isobe, M. Shoji, K. Koizumi, Y. Kitagawa, T. Kawakami, M. Okumura
POLYHEDRON Vol. 26 No. 9-11 p. 2216-2224 2007年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies of magnetic interaction of organic pi-radicals on gold cluster surface
Mitsutaka Okumura, Yasutaka Kitagawa, Takashi Kawakami, Kizashi Yamaguchi
POLYHEDRON Vol. 26 No. 9-11 p. 2179-2182 2007年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical studies on relation among structures, electric structures and magnetic interactions in MMX complexes
Y. Kitagawa, M. Shoji, K. Koizumi, T. Kawakami, M. Okumura, K. Yamaguchi
POLYHEDRON Vol. 26 No. 9-11 p. 2154-2160 2007年6月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theory of chemical bonds in metalloenzymes IV: Hybrid-DFT study of Rieske-type [2Fe-2S] clusters
M. Shoji, K. Koizumi, Y. Kitagawa, S. Yamanaka, M. Okumura, K. Yamaguchi
Int. J. Quant. Chem. 2007年4月 研究論文(学術雑誌)
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Theoretical studies on ferromagnetic behavior of [Cr(C5(CH3)5)2]+[TCNE]- and [Mn(C5(CH3)5)2]+[TCNQ]-
K. Koizumi, M. Shoji, Y. Kitagawa, R. Takeda, S. Yamanaka, T. Kawakami, M. Okumura, K. Yamaguchi
Polyhedron 2007年4月 研究論文(学術雑誌)
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Theoretical study of the change in the magnetism and conductivity of diethylspirobiphenalenyl
M. Takenaka, T. Taniguchi, T. Kawakami, Y. Kitagawa, M. Okumura, K. Yamaguchi
Chem. Lett. Vol. 36 No. 8 p. 1000-1001 2007年4月 研究論文(学術雑誌)
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Quantum spin correction scheme based on spin-correlation functional for Kohn-Sham spin density functional theory
Shusuke Yamanaka, Ryo Takeda, Kazuto Nakata, Toshikazu Takada, Mitsuo Shoji, Yasutaka Kitagawa, Kizashi Yamaguchi
JOURNAL OF MAGNETISM AND MAGNETIC MATERIALS Vol. 310 No. 2 p. E492-E494 2007年3月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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THEORETICAL STUDIES OF INTERDIMER PARAMETERS IN P'-Me4P [Pd (dmit) 2] 2 CRYSTAL AND ITS SPIN FRUSTRATION.
Kawakami, T., Shoji, M., Taniguchi, T., Nishimura, Y., Takenaka, M., Kitagawa, Y., Yamanaka, S., Okumura, M., Yamaguchi, K.
Multifunctional Conducting Molecular Materials Vol. 100 p. 101-101 2007年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry
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Theoretical studies of interdimer parameters in beta'-Mẽ 4P [Pd (dmit)̃ 2]̃ 2 crystals and its spin frustration
Kawakami, T., Shoji, M., Taniguchi, T., Nishimura, Y., Takenaka, M., Kitagawa, Y., Yamanaka, S., Okumura, M., Yamaguchi, K.
SPECIAL PUBLICATION-ROYAL SOCIETY OF CHEMISTRY Vol. 306 No. 1 p. 101-106 2007年 研究論文(学術雑誌)
出版者・発行元:Royal Society of Chemistry
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II. 2 Cuprate and other unconventional superconductors
Yamaguchi, K., Kitagawa, Y., Yamanaka, S., Yamaki, D., Kawakami, T., Okumura, M., Nagao, H., Kruchinin, SP
Electron Correlation in New Materials and Nanosystems p. 223-233 2007年
出版者・発行元:Springer Netherlands
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First principal calculations of effective exchange integrals for copper oxides and isoelectronic species
K. Yamaguchi, Y. Kitagawa, S. Yamanaka, D. Yamaki, T. Kawakami, M. Okumura, H. Nagao, S. P. Kruchinin
ELECTRON CORRELATION IN NEW MATERIALS AND NANOSYSTEMS Vol. 241 p. 223-+ 2007年 研究論文(国際会議プロシーディングス)
出版者・発行元:SPRINGER
-
Theory of chemical bonds in metalloenzymes III: Full geometry optimization and vibration analysis of ferredoxin-type [2Fe-2S] cluster
Mitsuo Shoji, Kenichi Koizumi, Takeshi Taniguchi, Yasutaka Kitagawa, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 107 No. 1 p. 116-133 2007年1月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
-
Preparation, structure, and magnetic interaction of a Mn(hfac)(2)-bridged [2-(3-pyridyl)(nitronyl nitroxide)-Mn(hfac)(2)](2) chain complex
Keiji Okada, Shiori Beppu, Koichiro Tanaka, Masato Kuratsu, Kimiaki Furuichi, Masatoshi Kozaki, Shuichi Suzuki, Daisuke Shiomi, Kazunobu Sato, Takeji Takui, Yasutaka Kitagawa, Kizashi Yamaguchi
CHEMICAL COMMUNICATIONS No. 24 p. 2485-2487 2007年 研究論文(学術雑誌)
出版者・発行元:ROYAL SOC CHEMISTRY
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Theoretical study of H2O and O-2 adsorption on Au small clusters
Mitsutaka Okumura, Masatake Haruta, Yasutaka Kitagawa, Kizashi Yamaguchi
GOLD BULLETIN Vol. 40 No. 1 p. 40-44 2007年 研究論文(学術雑誌)
出版者・発行元:WORLD GOLD COUNCIL
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Geometry optimization without spin contamination error - Approximately spin projected optimization method
Y. Kitagawa, T. Salto, Y. Nakanishi, M. Ito, M. Shcji, K. Koizumi, S. Yamanaka, T. Kawakami, M. Okumura, K. Yamaguchi
COMPUTATION IN MODERN SCIENCE AND ENGINEERING VOL 2, PTS A AND B Vol. 2 p. 334-+ 2007年 研究論文(国際会議プロシーディングス)
出版者・発行元:AMER INST PHYSICS
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Theory of chemical bonds in metalloenzymes V: Hybrid-DFT studies of the inorganic [8Fe-7S] core
M. Shoji, K. Koizumi, Y. Kitagawa, S. Yamanaka, M. Okumura, K. Yamaguchi, Y. Ohki, Y. Sunada, M. Honda, K. Tatsumi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 106 No. 15 p. 3288-3302 2006年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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A general algorithm for calculation of Heisenberg exchange integrals J in multispin systems
M. Shoji, K. Koizumi, Y. Kitagawa, T. Kawakami, S. Yamanaka, M. Okumura, K. Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 432 No. 1-3 p. 343-347 2006年12月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
The electronic structure and magnetic property of mu-hydroxo bridged manganese porphyrin dimer
K Koizumi, M Shoji, Y Kitagawa, H Ohoyama, T Kasai, K Yamaguchi
EUROPEAN PHYSICAL JOURNAL D Vol. 38 No. 1 p. 193-197 2006年4月 研究論文(学術雑誌)
出版者・発行元:SPRINGER
-
N-band hubbard models. III. Boson-fermion and interaction-boson models for high-T-c superconductivity
K Yamaguchi, M Nakano, H Nagao, M Okumura, S Yamanaka, T Kawakami, S Yamada, D Yamaki, Y Kitagawa, R Takeda, H Nitta
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 106 No. 5 p. 1052-1075 2006年4月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
-
Hybrid-density functional study of magnetism and ligand control in Ni-9 complexes
M Shoji, K Koizumi, T Hamamoto, Y Kitagawa, S Yamanaka, M Okumura, K Yamaguchi
CHEMICAL PHYSICS LETTERS Vol. 421 No. 4-6 p. 483-487 2006年4月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
誌上セミナー 分子磁性の理論(その16:最終回)BECからBCSへのクロスオーバーと高温超伝導発現機構
川上 貴資, 北河 康隆, 山木 大輔
固体物理 Vol. 41 No. 3 p. 157-169 2006年3月
出版者・発行元:アグネ技術センタ-
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DFT studies of interaction of ir cluster with O-2, CO and NO
M Okumura, Y Irie, Y Kitagawa, T Fujitani, Y Maeda, T Kasai, K Yamaguchi
CATALYSIS TODAY Vol. 111 No. 3-4 p. 311-315 2006年2月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
-
Theory of molecular magnetism (Part 16: the last round). Crossover from BEC to BCS mechanisms and theoretical approach to high temperature superconductivity
Kawakami, Takashi, Kitagawa, Yasutaka, Yamaki, Daisuke, Yamaguchi, Kizashi, Nagao, Hidemi
Kotai Butsuri Vol. 41 No. 3 p. 157-169 2006年 研究論文(学術雑誌)
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The Nature of Effective Exchange Interactions
K. Yamaguchi, S. Yamanaka, Y. Kitagawa
Carbon Based Magnetism p. 201-228 2006年 論文集(書籍)内論文
出版者・発行元:Elsevier
-
Theoretical study on the electronic structure of [4Fe-4S] cluster
M. Shoji, K. Koizumi, Y. Kitagawa, T. Kawakami, S. Yamanaka, M. Okumura, K. Yamaguchi
RECENT PROGRESS IN COMPUTATIONAL SCIENCES AND ENGINEERING, VOLS 7A AND 7B Vol. 7A-B p. 499-502 2006年 研究論文(国際会議プロシーディングス)
出版者・発行元:VSP BV-C/O BRILL ACAD PUBL
-
Hybrid-DFT study on the high-valent metal-oxo bonds in manganese porphyrins and related species
K. Koizumi, M. Shoji, Y. Kitagawa, H. Isobe, R. Takeda, S. Yamanaka, K. Yamaguchi
RECENT PROGRESS IN COMPUTATIONAL SCIENCES AND ENGINEERING, VOLS 7A AND 7B Vol. 7A-B p. 268-+ 2006年 研究論文(国際会議プロシーディングス)
出版者・発行元:VSP BV-C/O BRILL ACAD PUBL
-
Theoretical calculations of magnetic interactions in frustrated antiferromagnetic cluster
Takashi Kawakami, Takeshi Taniguchi, Mitsuo Shoji, Yasutaka Kitagawa, Shusuke Yamanaka, Mitsutaka Okumura, Kizashi Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 455 p. 135-141 2006年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Search for the ground states of ising spin clusters by using the genetic algorithms
Akifumi Oda, Hidemi Nagao, Yasutaka Kitagawa, Yasuteru Shigeta, Mitsuo Shoji, Hiroya Nitta, Mitsutaka Okumura, Kizashi Yamaguchi
International Journal of Quantum Chemistry Vol. 105 No. 6 p. 645-654 2005年12月20日 研究論文(国際会議プロシーディングス)
-
Quantum spin correction scheme for ab initio spin-unrestricted solutions: Multiple bonds case
S Yamanaka, R Takeda, M Shoji, Y Kitagawa, H Honda, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 105 No. 6 p. 605-614 2005年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Theory of chemical bonds in metalloenzymes II: Hybrid-DFT studies in iron-sulfur clusters
M Shoji, K Koizumi, Y Kitagawa, S Yamanaka, T Kawakami, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 105 No. 6 p. 628-644 2005年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
-
Possibilities of molecule-based spintoronics of DNA wires, sheets, and related materials
T Kawakami, T Taniguchi, T Hamamoto, Y Kitagawa, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 105 No. 6 p. 655-671 2005年12月 研究論文(学術雑誌)
出版者・発行元:WILEY
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Chemical bonding, less screening, and Hund's rule revisited
S Yamanaka, K Koizumi, Y Kitagawa, T Kawakami, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 105 No. 6 p. 687-700 2005年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
-
誌上セミナー 分子磁性の理論(その14)CuOと等電子的なπ-d,π-Rおよび関連物質系の分子設計
川上 貴資, 北河 康隆, 山木 大輔
固体物理 Vol. 40 No. 12 p. 931-946 2005年12月
出版者・発行元:アグネ技術センタ-
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Ab initio GSO-DFT study of spin-frustrated transition metal systems
S Yamanaka, R Takeda, M Shoji, K Koizumi, Y Kitagawa, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2784-2788 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical studies on magnetic interactions between Ni(II) ions in urease
Y Maruno, M Shoji, K Koizumi, Y Nishiyama, Y Kitagawa, T Kawakami, M Okumura, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2778-2783 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies on magnetic interactions and charge-dope effects in one-dimensional Ni-5 and Ni-7 complexes
Y Kitagawa, M Shoji, K Koizumi, T Kawakami, M Okumura, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2751-2757 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies on ferrimagnetic behavior of TCNE and manganese porphyrin dimer
K Koizumi, M Shoji, Y Kitagawa, T Taniguchi, T Kawakami, M Okumura, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2720-2725 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical studies on dissociation of metal-carbon bond in Cobalamin: Formulation and calculation
Y Nishiyama, M Shoji, K Koizumi, Y Maruno, Y Kitagawa, T Kawakami, M Okumura, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2745-2750 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical direct evaluation of inter-dimer J values in BETS salts
T Kawakami, T Taniguchi, M Shoji, Y Kitagawa, M Okumura, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2382-2388 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
A theoretical study of zero-field splitting of organic biradicals
M Shoji, K Koizumi, T Hamamoto, T Taniguchi, R Takeda, Y Kitagawa, T Kawakami, M Okumura, S Yamanaka, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2708-2715 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Theoretical study on the magnetic interactions of active site in hemerythrin
M Shoji, T Hamamoto, K Koizumi, H Isobe, Y Kitagawa, Y Takano, S Yamanaka, M Okumura, K Yamaguchi
POLYHEDRON Vol. 24 No. 16-17 p. 2701-2707 2005年11月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
-
Dynamical steric effect in the decomposition of methyl chloride on a silicon surface
M Okada, S Goto, T Kasai
PHYSICAL REVIEW LETTERS Vol. 95 No. 17 2005年10月 研究論文(学術雑誌)
出版者・発行元:AMERICAN PHYSICAL SOC
-
Theoretical studies on magnetic interaction in one-dimensional CunBrm (S=1/2) chains
T Kawakami, T Taniguchi, Y Kitagawa, T Matsumoto, Y Kamada, T Sugimoto, M Okumura, K Yamaguchi
SYNTHETIC METALS Vol. 154 No. 1-3 p. 317-320 2005年9月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
-
Theoretical studies of magnetic interaction in pi-radical thiol and Gold hybrid systems
M Okumura, Y Kitagawa, T Kawakami, T Taniguchi, K Yamaguchi
SYNTHETIC METALS Vol. 154 No. 1-3 p. 313-316 2005年9月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
-
The interaction of neutral and charged Au clusters with O-2, CO and H-2
M Okumura, Y Kitagawa, M Haruta, K Yamaguchi
APPLIED CATALYSIS A-GENERAL Vol. 291 No. 1-2 p. 37-44 2005年9月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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誌上セミナー 分子磁性の理論(その12)(MX)n,(MMX)n錯体における金属-金属間相互作用の理論
北河 康隆, 山中 秀介, 奥村 光隆
固体物理 Vol. 40 No. 8 p. 559-570 2005年8月
出版者・発行元:アグネ技術センタ-
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誌上セミナー 分子磁性の理論(その11)金属-金属(M-M)結合の理論と強相関電子系への展開
北河 康隆, 山中 秀介, 西野 正理
固体物理 Vol. 40 No. 7 p. 471-483 2005年7月
出版者・発行元:アグネ技術センタ-
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誌上セミナー 分子磁性の理論(その10)原子・分子系で用いられているKS-DFT/Hybrid DFTの基礎
山中 秀介, 北河 康隆, 奥村 光隆
固体物理 Vol. 40 No. 6 p. 389-405 2005年6月
出版者・発行元:アグネ技術センタ-
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誌上セミナー 分子磁性の理論(その9)低遮蔽則とフント則再訪
山中 秀介, 北河 康隆, 奥村 光隆
固体物理 Vol. 40 No. 5 p. 315-325 2005年5月
出版者・発行元:アグネ技術センタ-
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誌上セミナー 分子磁性の理論(その7)遺伝的アルゴリズムのモンテカルロ法への導入
小田 彰史, 北河 康隆, 重田 育照
固体物理 Vol. 40 No. 3 p. 163-175 2005年3月
出版者・発行元:アグネ技術センタ-
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誌上セミナー 分子磁性の理論(その6)遺伝的アルゴリズムによるスピンクラスターの最安定状態の探索
小田 彰史, 北河 康隆, 奥村 光隆
固体物理 Vol. 40 No. 2 p. 79-93 2005年2月
出版者・発行元:アグネ技術センタ-
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Theory of molecular magnetism. Part 14. Molecular design of $π$-d, $π$-R, etc. interaction in isoelectronic systems to CuO
Kawakami, Takashi, Kitagawa, Yasutaka, Yamaki, Daisuke, Okumura, Mitsutaka, Yamaguchi, Kizashi
Kotai Butsuri Vol. 40 No. 12 p. 931-946 2005年 研究論文(学術雑誌)
-
Theory of Molecular Magnetism (Part 12) Theory of metal-metal interactions in (MX)̃ n,(MMX)̃ n complexes
Kitagawa, Y., Yamanaka, S., Okumura, M., Yamaguchi, K.
SOLID STATE PHYSICS-TOKYO- Vol. 40 No. 8 p. 25-25 2005年 研究論文(学術雑誌)
出版者・発行元:AGNE GIJUTSU CENTER
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Theory of Molecular Magnetism (Part 11) Theory of metal-metal (MM) bonds and its application to strong electron correlation systems
Kitagawa, Y., Yamanaka, S., Nishino, M., Okumura, M., Yamaguchi, K.
SOLID STATE PHYSICS-TOKYO- Vol. 40 No. 7 p. 11-11 2005年 研究論文(学術雑誌)
出版者・発行元:AGNE GIJUTSU CENTER
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Theory of chemical bonds in metalloenzymes I: Analytical and hybrid-DFT studies on oxo and hydroxo diiron cores
M Shoji, Y Nishiyama, Y Maruno, K Koizumi, Y Kitagawa, S Yamanaka, T Kawakami, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 100 No. 6 p. 887-906 2004年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Theoretical studies on magnetic interaction in one-dimensional spin chains of hydrogen atoms (H-n) and copper bromide (CunBrm)
T Kawakami, T Taniguchi, Y Kitagawa, T Matsumoto, Y Kamada, T Sugimoto, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 100 No. 6 p. 907-917 2004年12月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Theoretical studies on effective exchange integrals using spin correlation function analysis and magnetic effective density functional (MEDF) method
Y Kitagawa, S Yamanaka, R Takeda, M Shoji, K Koizumi, Y Nishiyama, Y Maruno, T Kawakami, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 100 No. 6 p. 927-936 2004年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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The electronic structure and magnetic property of metal-oxo, porphyrin manganese-oxo, and mu-oxo-bridged manganese porphyrin dimer
K Koizumi, M Shoji, Y Nishiyama, Y Maruno, Y Kitagawa, K Soda, S Yamanaka, M Okumura, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 100 No. 6 p. 943-956 2004年12月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
-
誌上セミナー 分子磁性の理論(その5)遺伝的アルゴリズムのスピンクラスターへの適用
小田 彰史, 北河 康隆, 奥村 光隆
固体物理 Vol. 39 No. 12 p. 907-918 2004年12月
出版者・発行元:アグネ技術センタ-
-
Theoretical studies on electronic states of Rh-C-60. Possibility of a room-temperature organic ferromagnet
S Nakano, Y Kitagawa, T Kawakami, M Okumura, H Nagao, K Yamaguchi
MOLECULES Vol. 9 No. 9 p. 792-807 2004年9月 研究論文(学術雑誌)
出版者・発行元:MOLECULAR DIVERSITY PRESERVATION INTERNATIONAL
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Direct Production of Hydrogen Peroxide from H2 and O 2 over Highly Dispersed Au catalysts
Mitsutaka Okumura, Yasutaka Kitagawa, Kizashi Yamagcuhi, Tomoki Akita, Susumu Tsubota, Masatake Haruta
Chemistry Letters Vol. 32 No. 9 p. 822-823 2003年9月5日 研究論文(学術雑誌)
出版者・発行元:Chemical Society of Japan
-
Magnetic effective density functional studies on electronic states of Cr-2(pyphos)(4) and Pt2Cr2(pyphos)(4)(CH3)(4)
Y Kitagawa, S Nakano, T Kawakami, K Mashima, K Yamaguchi
POLYHEDRON Vol. 22 No. 14-17 p. 2019-2025 2003年7月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Preparation and magnetic properties of Mn(hfaC)(2)-complexes of 2-(5-pyrimidinyl)- and 2-(3-pyridyl)-substituted nitronyl nitroxides
K Okada, O Nagao, H Mori, M Kozaki, D Shiomi, K Sato, T Takui, Y Kitagawa, K Yamaguchi
INORGANIC CHEMISTRY Vol. 42 No. 10 p. 3221-3228 2003年5月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Theoretical analysis of magnetic parameters between donors in BEDT-TTF, BETS, TMTTF and TMTSF crystals
T Kakawakami, T Taniguchi, S Nakano, Y Kitagawa, K Yamaguchi
SYNTHETIC METALS Vol. 137 No. 1-3 p. 1259-1260 2003年4月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
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Spin and pseudo spins in theoretical chemistry. A unified view for superposed and entangled quantum systems
K. Yamaguchi, M. Nakano, H. Nagao, M. Okumura, S. Yamanaka, T. Kawakami, D. Yamaki, M. Nishino, Y. Shigeta, Y. Kitagawa, Y. Takano, M. Takahata, R. Takeda
Bull. Korea. Chem. Soc., 2003, 24, 864-880 Vol. 24 No. 6 p. 864-880 2003年4月 研究論文(学術雑誌)
出版者・発行元:
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Theoretical studies of molecule-based magnetic conductors
K. Yamaguchi, T. Kawakami, T. Taniguchi, S. Nakano, Y. Kitagawa, H. Nagao, T. Ohsaku, R. Takeda
Polyhedron, 2003, 22, 2077-2090 Vol. 22 No. 14 p. 2077-2090 2003年4月 研究論文(学術雑誌)
出版者・発行元:
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Theoretical studies on magnetic interactions in many types of organic donor salts: BEDT-TTF, BETS, TMTTF and TMTSF
T. Kawakami, T. Taniguchi, S. Nakano, Y. Kitagawa, K. Yamaguchi
Polyhedron, 2003, 22, 2051-2065 Vol. 22 No. 14 p. 2051-2065 2003年4月 研究論文(学術雑誌)
出版者・発行元:
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Hybrid DFT study of electronic structure on quasi- one-dimensional halogen-bridged binuclear metal complexes (MMX)
S. Nakano, Y. Kitagawa, T. Kawakami, K. Yamaguchi
Polyhedron, 2003, 22, 2027-2038 Vol. 22 No. 14 p. 2027-2038 2003年4月 研究論文(学術雑誌)
出版者・発行元:
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Theoretical studies on electoronic states of Rh-C-60
S Nakano, Y Kitagawa, T Kakawakami, K Yamaguchi
SYNTHETIC METALS Vol. 135 No. 1-3 p. 779-780 2003年4月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
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Theoretical studies on contributions of SOMO-SOMO and other couplings to the magnetic interaction in radical clusters
R. Takeda, Y. Takano, Y. Kitagawa, T. Kawakami, Y. Yamashita, F. Matsuoka, K. Yamaguchi
Synthetic Metals Vol. 133-134 p. 593-595 2003年3月13日 研究論文(国際会議プロシーディングス)
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Theoretical studies on effective parameters for ionic radical clusters: Possibility of organic magnetic metals
Y. Yamashita, T. Kawakami, Y. Kitagawa, T. Taniguchi, S. Nakano, R. Takeda, K. Yamaguchi
Synthetic Metals Vol. 133-134 p. 589-591 2003年3月13日 研究論文(国際会議プロシーディングス)
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Theoretical determination of all the effective parameters in the BETS related crystals by HF and DFT methods
T. Kawakami, Y. Kitagawa, T. Taniguchi, S. Nakano, R. Takeda, K. Yamaguchi
Synthetic Metals Vol. 133-134 p. 565-567 2003年3月13日 研究論文(国際会議プロシーディングス)
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N-band hubbard models II: Cooperative mechanisms of electron-phonon, electron correlation, and many-band effects toward high-T-c superconductors
K Yamaguchi, D Yamaki, Y Kitagawa, M Takahata, T Kawakami, T Ohsaku, H Nagao
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 92 No. 1 p. 47-70 2003年3月 研究論文(学術雑誌)
出版者・発行元:WILEY-BLACKWELL
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Systematic comparisons between broken symmetry and symmetry-adapted approaches to transition states by chemical indices: A case study of the Diels-Alder reactions
H Isobe, Y Takano, Y Kitagawa, T Kawakami, S Yamanaka, K Yamaguchi, KN Houk
JOURNAL OF PHYSICAL CHEMISTRY A Vol. 107 No. 5 p. 682-694 2003年2月 研究論文(学術雑誌)
出版者・発行元:AMER CHEMICAL SOC
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Analytical and ab initio studies of effective exchange interactions, polyradical charcter, unpaired electron density and information entropy in radical clusters (R)N: Allyl radical cluster (N = 2–10) and hydrogen radical cluster (N = 50)
Kizashi Yamaguchi, Takashi Kawakami, Yu Takano, Yasutaka Kitagawa, Yoshifumi Yamashita, Harunori Fujita
International Journal of Quantum Chemistry Vol. 90 No. 1 p. 370-385 2002年8月21日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Theoretical investigation of magnetic parameters in two-dimensional sheets of pure organic BEDT-TTF and BETS molecules by using ab initio MO and DFT methods
T Kawakami, T Taniguchi, Y Kitagawa, Y Takano, H Nagao, K Yamaguchi
MOLECULAR PHYSICS Vol. 100 No. 16 p. 2641-2652 2002年8月 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Instability of a system and its estimation in terms of the hybrid density functional theory method: a magnetic effective density functional (MEDF) approach
Y Kitagawa, T Kawakami, K Yamaguchi
MOLECULAR PHYSICS Vol. 100 No. 11 p. 1829-1838 2002年6月 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Field-induced superconductivity
H. Nagao, H. Saito, R. Suzuki, Y. Kitagawa, T. Kawakami, K. Yamaguchi
Mol. Cryst. Liq. Cryst. Vol. 379 p. 495-500 2002年4月1日 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Spin-mediated superconductivity in cuprates, organic conductors and pi-d conjugated systems
K Yamaguchi, Y Kitagawa, T Onishi, H Isobe, T Kawakami, H Nagao, S Takamizawa
COORDINATION CHEMISTRY REVIEWS Vol. 226 No. 1-2 p. 235-249 2002年3月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
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Extended Hartree–Fock (EHF) theory of chemical reactions VI. Hybrid DFT and post-Hartree–Fock approaches for concerted and non-concerted transition structures of the Diels–Alder reaction
Hiroshi Isobe, Yu Takano, Yasutaka Kitagawa, Takashi Kawakami, Syusuke Yamanaka, Kizashi Yamaguchi, K. N. Houk
Molecular Physics Vol. 100 No. 6 p. 717-727 2002年3月 研究論文(学術雑誌)
出版者・発行元:Taylor & Francis
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Theoretical studies on magnetic properties of TCNQ organic crystals with ab initio and DFT methods
T Kawakami, F Matsuoka, Y Yamashita, Y Kitagawa, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 376 p. 411-416 2002年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Theoretical studies on pi-d magnetic interactions between BETS donor and transition metal halides in kappa-BETS2MX4 crystals
T Kawakami, Y Kitagawa, T Taniguchi, S Nakano, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 379 p. 489-494 2002年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Theoretical study on the magnetic interaction for manganese oxides
T Onishi, Y Takano, Y Kitagawa, Y Yoshioka, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 376 No. 1 p. 335-340 2002年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Field-induced superconductivity
H.Nagao, H.Saito, R.Suzuki, Y.Kitagawa, T.Kawakami, K.Yamaguchi
Molecular Crystals and Liquid Crystals Vol. 379 No. 1 p. 495-500 2002年 研究論文(学術雑誌)
出版者・発行元:
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Theoretical studies on magnetic interactions of aligned tetrametal system by using hybrid density functional method
Y Kitagawa, M Nishino, T Kawakami, Y Yoshioka, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 376 p. 347-352 2002年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Theoretical studies on magnetic interactions of aligned tetrametal systems by using magnetic effective density functional (MEDF) method
Y Kitagawa, S Nakano, T Kawakami, K Mashima, K Tani, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 379 p. 525-530 2002年 研究論文(学術雑誌)
出版者・発行元:TAYLOR & FRANCIS LTD
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Possibilities of molecular magnetic metals and high T-c superconductors in field effect transistor configurations
T Kawakami, Y Kitagawa, F Matsuoka, Y Yamashita, H Isobe, H Nagao, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 85 No. 4-5 p. 619-635 2001年11月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Theoretical studies on field-induced superconductivity in molecular crystals
H Nagao, Y Kitagawa, T Kawakami, T Yoshimoto, H Saito, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 85 No. 4-5 p. 608-618 2001年11月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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EHF theory of chemical reactions V. Nature of manganese-oxygen bonds by hybrid density functional theory (DFT) and coupled-cluster (CC) methods
H. Isobe, T. Soda, Y. Kitagawa, Y. Takano, T. Kawakami, Y. Yoshioka, K. Yamaguchi
International Journal of Quantum Chemistry Vol. 85 No. 1 p. 34-43 2001年10月5日 研究論文(学術雑誌)
出版者・発行元:Wiley
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Improvement of the hybrid density functional method from the viewpoint of effective exchange integrals
Y. Kitagawa, T. Soda, Y. Shigeta, S. Yamanaka, Y. Yoshioka, K. Yamaguchi
International Journal of Quantum Chemistry Vol. 84 No. 5 p. 592-600 2001年9月15日 研究論文(学術雑誌)
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Theoretical studies on magnetic interactions of the metal dimers and their acetate complexes
Yasutaka Kitagawa, Takashi Kawakami, Yasunori Yoshioka, Kizashi Yamaguchi
Polyhedron Vol. 20 No. 11-14 p. 1189-1196 2001年5月30日 研究論文(国際会議プロシーディングス)
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Theoretical studies of strong direct magnetic interactions of 5-methyl-1,2,4-triazole nitronylnitroxide
T Kawakami, Y Kitagawa, F Matsuoka, Y Yamashita, K Yamaguchi
POLYHEDRON Vol. 20 No. 11-14 p. 1235-1242 2001年5月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical investigation on the magnetic interaction of the tetrathiafulvalene-nitronyl nitroxide stacking model: possibility of organic magnetic metals and magnetic superconductors
F Matsuoka, Y Yamashita, T Kawakami, Y Kitagawa, Y Yoshioka, K Yamaguchi
POLYHEDRON Vol. 20 No. 11-14 p. 1169-1176 2001年5月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical studies of spin arrangement of adsorbed organic radicals in metal-organic nanoporous cavity
T Kawakami, S Takamizawa, Y Kitagawa, T Maruta, W Mori, K Yamaguchi
POLYHEDRON Vol. 20 No. 11-14 p. 1197-1206 2001年5月 研究論文(学術雑誌)
出版者・発行元:PERGAMON-ELSEVIER SCIENCE LTD
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Theoretical study of the magnetic interaction for M–O–M type metal oxides. Comparison of broken-symmetry approaches
Taku Onishi, Yu Takano, Yasutaka Kitagawa, Takashi Kawakami, Yasunori Yoshioka, Kizashi Yamaguchi
Polyhedron Vol. 20 No. 11-14 p. 1177-1184 2001年5月 研究論文(学術雑誌)
出版者・発行元:Elsevier
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Theoretical design of organo-magnetic conducting crystal
T Kawakami, F Matsuoka, Y Yamashita, Y Kitagawa, M Nakano, K Yamaguchi
SYNTHETIC METALS Vol. 121 No. 1-3 p. 1826-1827 2001年3月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
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Theoretical studies on the proton and electron transfer (PET) in a pseudo one-dimensional hydrogen bonded network system
Y Shigeta, Y Kitagawa, H Nagao, Y Yoshioka, J Toyoda, K Nakasuji, K Yamaguchi
JOURNAL OF MOLECULAR LIQUIDS Vol. 90 No. 1-3 p. 69-74 2001年2月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE BV
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Density-functional study of intramolecular ferromagnetic interaction through m-phenylene coupling unit (II): Examination of functional dependence
M Mitani, D Yamaki, Y Takano, Y Kitagawa, Y Yoshioka, K Yamaguchi
JOURNAL OF CHEMICAL PHYSICS Vol. 113 No. 23 p. 10486-10504 2000年12月 研究論文(学術雑誌)
出版者・発行元:AMER INST PHYSICS
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Density functional and post-Hartree-Fock studies on effective exchange interaction of d-pi-d conjugated systems involving m-phenylene-type bridge
Y Takano, T Onishi, Y Kitagawa, T Soda, Y Yoshioka, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 80 No. 4-5 p. 681-691 2000年11月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Theoretical studies on magnetic behavior in clusters by the genetic algorithms
Akifumi Oda, Hidemi Nagao, Yasutaka Kitagawa, Yasuteru Shigeta, Kizashi Yamaguchi
International Journal of Quantum Chemistry Vol. 80 No. 4-5 p. 646-656 2000年11月 研究論文(学術雑誌)
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Theoretical studies on effective spin interactions, spin alignments and macroscopic spin tunneling in polynuclear manganese and related complexes and their mesoscopic clusters
H Nagao, M Nishino, Y Shigeta, T Soda, Y Kitagawa, T Onishi, Y Yoshioka, K Yamaguchi
COORDINATION CHEMISTRY REVIEWS Vol. 198 p. 265-295 2000年3月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA
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SECTION H: ELECTRIC, MAGNETIC, AND OPTICAL PROPERTIES OF ASSEMBLED METAL COMPLEXES-Theoretical Studies on Radical Spin Arrangements in the Cavity of Nanoporous Complexes
Kawakami, Takash I., Takamizawa, Satosh I., Kitagawa, Yasutaka, Matsuoka, Fumitake, Maruta, Tadashi, Mori, Wasuke, Yamaguchi, Kizashi
Molecular Crystals and Liquid Crystals Vol. 343 p. 215-220 2000年 研究論文(学術雑誌)
出版者・発行元:Philadelphia, Pa.: Taylor \& Francis, c2003-
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SECTION H: ELECTRIC, MAGNETIC, AND OPTICAL PROPERTIES OF ASSEMBLED METAL COMPLEXES-Theoretical Study on Necessary Conditions for Reversible Photoinduced Magnetization: Cobalt-Iron Cyanide System
Nishino, Masamichi, Kitagawa, Yasutaka, Onishi, Taku, Soda, Tomohisa, Takano, Yu, Nagao, Hidemi, Yoshioka, Yasunori, Yamaguchi, Kizashi
Molecular Crystals and Liquid Crystals Vol. 343 No. 1 p. 151-156 2000年 研究論文(学術雑誌)
出版者・発行元:Philadelphia, Pa.: Taylor \& Francis, c2003-
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SECTION H: ELECTRIC, MAGNETIC, AND OPTICAL PROPERTIES OF ASSEMBLED METAL COMPLEXES-Theoretical Studies on Magnetic Interaction of Di-m-oxo Bridged Manganese Dimers
Soda, Tomohisa, Kitagawa, Yasutaka, Onishi, Taku, Takano, Yu, Yoshioka, Yasunori, Yamaguchi, Kizashi
Molecular Crystals and Liquid Crystals Vol. 343 No. 1 p. 157-162 2000年 研究論文(学術雑誌)
出版者・発行元:Philadelphia, Pa.: Taylor \& Francis, c2003-
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Theoretical study of the antiferromagnetic model clusters for K2MX4 type solids
T Onishi, T Soda, Y Kitagawa, Y Takano, D Yamaki, S Takamizawa, Y Yoshioka, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 343 p. 451-456 2000年 研究論文(学術雑誌)
出版者・発行元:GORDON BREACH SCI PUBL LTD
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Molecular simulations of argon, nitrogen, and hydrogen adsorption in microporous complexes
S Takamizawa, W Mori, Y Yokomichi, Y Kitagawa, T Maruta, T Kawakami, Y Yoshioka, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 342 p. 285-290 2000年 研究論文(学術雑誌)
出版者・発行元:GORDON BREACH SCI PUBL LTD
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Theoretical studies on radical spin arrangements in the cavity of nanoporous complexes
TI Kawakami, SI Takamizawa, Y Kitagawa, F Matsuoka, T Maruta, W Mori, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 343 p. 533-538 2000年 研究論文(学術雑誌)
出版者・発行元:GORDON BREACH SCI PUBL LTD
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Theoretical studies on magnetic interaction of Mn-π conjugated systems
Yu Takano, Tomohisa Soda, Yasutaka Kitagawa, Taku Onishi, Yasunori Yoshioka, Kizashi Yamaguchi
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals Vol. 342 No. 1 p. 291-296 2000年 研究論文(学術雑誌)
出版者・発行元:Taylor & Francis
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Theoretical studies on magnetic interactions of dichromium tetraacetate by using hybrid density functional theory
Yasutaka Kitagawa, Tomohisa Soda, Taku Onishi, Yu Takano, Yasunori Yoshioka, Kizashi Yamaguchi
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals Vol. 343 No. 1 p. 145-150 2000年 研究論文(国際会議プロシーディングス)
出版者・発行元:Taylor & Francis
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Theoretical studies on magnetic interaction of di-µ-oxo bridged manganese dimers
Tomohisa Soda, Yasutaka Kitagawa, Taku Onishi, Yu Takano, Yasunori Yoshioka, Kizashi Yamaguchi
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals Vol. 343 No. 1 p. 475-480 2000年 研究論文(学術雑誌)
出版者・発行元:Taylor & Francis
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Theoretical studies of the antiferromagnetic model clusters for K2MX4 type solids
Taku Onishi, Tomohisa Soda, Yasutaka Kitagawa, Yu Takano, Daisuke Yamaki, Satoshi Takamizawa, Yasunori Yoshioka, Kizashi Yamaguchi
Molecular Crystals and Liquid Crystals Science and Technology. Section A. Molecular Crystals and Liquid Crystals Vol. 343 No. 1 p. 133-138 2000年 研究論文(国際会議プロシーディングス)
出版者・発行元:Taylor & Francis
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Theoretical study on necessary conditions for reversible photoinduced magnetization: Cobalt-iron cyanide system
M Nishino, Y Kitagawa, T Onishi, T Soda, Y Takano, H Nagao, Y Yoshioka, K Yamaguchi
MOLECULAR CRYSTALS AND LIQUID CRYSTALS Vol. 343 No. 1 p. 469-474 2000年 研究論文(学術雑誌)
出版者・発行元:GORDON BREACH SCI PUBL LTD
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Visualization of two-body electron densities and wave functions of magnetic molecules
D Yamaki, Y Kitagawa, H Nagao, M Nakano, Y Yoshioka, K Yamaguchi
INTERNATIONAL JOURNAL OF QUANTUM CHEMISTRY Vol. 75 No. 4-5 p. 645-654 1999年11月 研究論文(学術雑誌)
出版者・発行元:JOHN WILEY & SONS INC
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Symmetry and broken symmetries in molecular orbital descriptions of unstable molecules II. Alignment, flustration and tunneling of spins in mesoscopic molecular magnets
K Yamaguchi, S Yamanaka, M Nishino, Y Takano, Y Kitagawa, H Nagao, Y Yoshioka
THEORETICAL CHEMISTRY ACCOUNTS Vol. 102 No. 1-6 p. 328-345 1999年6月 研究論文(学術雑誌)
出版者・発行元:SPRINGER VERLAG
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Ultraviolet photoemission spectroscopy studies of conducting polymer polypyrrole: Dopant effect on a conjugated polymer system
S Takemura, Y Kitagawa, H Kato
THIN SOLID FILMS Vol. 273 No. 1-2 p. 225-228 1996年2月 研究論文(学術雑誌)
出版者・発行元:ELSEVIER SCIENCE SA LAUSANNE