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Crystallographic and/or magnetic properties of neutral and cationic uranium(IV) sandwiched phthalocyanine complexes
Chihiro Tabata, Hirohito Watanabe, Kenji Shirasaki, Ayaki Sunaga, Takamitsu Fukuda, Dexin Li, Tomoo Yamamura
Journal of Molecular Structure Vol. 1277 p. 134870-134870 2023/04 Research paper (scientific journal)
Publisher: Elsevier BV
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Janus Pyrrolopyrrole Aza‐dipyrrin: Hydrogen‐Bonded Assemblies and Slow Magnetic Relaxation of the Cobalt(II) Complex in the Solid State
Toshiharu Ishizaki, Hideaki Karasaki, Yuto Kage, Misaki Kamioka, Yitong Wang, Shigeki Mori, Naoto Ishikawa, Takamitsu Fukuda, Hiroyuki Furuta, Soji Shimizu
Chemistry – A European Journal Vol. 27 No. 49 p. 12686-12692 2021/09 Research paper (scientific journal)
Publisher: Wiley
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Hepta-coordinated Ni(ii) assemblies – structure and magnetic studies
Mateusz Reczyński, Mitsuru Akaki, Takamitsu Fukuda, Yuya Sawada, Kengo Nishii, Masayuki Hagiwara, Wojciech Nitek, Barbara Sieklucka, Beata Nowicka
Dalton Transactions Vol. 50 No. 15 p. 5251-5261 2021 Research paper (scientific journal)
Publisher: Royal Society of Chemistry (RSC)
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Determination of ligand field splitting in lanthanide(iii) monoporphyrinato complexes
Anas Santria, Akira Fuyuhiro, Takamitsu Fukuda, Naoto Ishikawa
DALTON TRANSACTIONS Vol. 48 No. 22 p. 7685-7692 2019/06 Research paper (scientific journal)
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Synthesis of a Neutral Mononuclear Four-Coordinate Co(II) Complex Having Two Halved Phthalocyanine Ligands That Shows Slow Magnetic Relaxations under Zero Static Magnetic Field
Ishizaki, Toshiharu, Fukuda, Takamitsu, Akaki, Mitsuru, Fuyuhiro, Akira, Hagiwara, Masayuki, Ishikawa, Naoto
INORGANIC CHEMISTRY Vol. 58 No. 8 p. 5211-5220 2019/04 Research paper (scientific journal)
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System Composed of Three Types of Electronic Angular Momenta: A J-S-L Triad in a Photoexcited pi-Radical Bis(phthalocyaninato)terbium Single-Molecule Magnet
Yutaro Sakaguchi, Kazuro Kizaki, Akira Fuyuhiro, Takamitsu Fukuda, Naoto Ishikawa
INORGANIC CHEMISTRY Vol. 57 No. 24 p. 15438-15444 2018/11 Research paper (scientific journal)
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Synthesis of a Series of Monophthalocyaninato Cyclen Heavy Lanthanide(III) Complexes with Tetragonal Symmetry
Kazuro Kizaki, Motoshi Uehara, Akira Fuyuhiro, Takamitsu Fukuda, Naoto Ishikawa
INORGANIC CHEMISTRY Vol. 57 No. 2 p. 668-675 2018/01 Research paper (scientific journal)
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Selective Stabilization of the Spin States of a Magnetically Anisotropic Dysprosium Ion Induced by Photo-Excitation of the Associated Cyclic pi-Conjugated System
Takamitsu Fukuda, Hideaki Ozawa, Yutaro Sakaguchi, Kazuro Kizaki, Toshiya Kobayashi, Akira Fuyuhiro, Naoto Ishikawa
CHEMISTRY-A EUROPEAN JOURNAL Vol. 23 No. 64 p. 16357-16363 2017/11 Research paper (scientific journal)
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Observation of magnetic interactions between localized 4f-and itinerant p-electrons in a single crystal of cationic bisphthalocyanine complexes containing diluted spin centres
Takamitsu Fukuda, Shun Onodera, Hirohito Watanabe, Kenji Shirasaki, Akira Fuyuhiro, Tomoo Yamamura, Naoto Ishikawa
DALTON TRANSACTIONS Vol. 46 No. 37 p. 12421-12424 2017/10 Research paper (scientific journal)
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Synthesis of a Series of Heavy Lanthanide(III) Monoporphyrinato Complexes with Tetragonal Symmetry
Anas Santria, Akira Fuyuhiro, Takamitsu Fukuda, Naoto Ishikawa
INORGANIC CHEMISTRY Vol. 56 No. 17 p. 10625-10632 2017/09 Research paper (scientific journal)
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Coupling between the photo-excited cyclic pi system and the 4f electronic system in a lanthanide single molecule magnet
K. Kizaki, H. Ozawa, T. Kobayashi, R. Matsuoka, Y. Sakaguchi, A. Fuyuhiro, T. Fukuda, N. Ishikawa
CHEMICAL COMMUNICATIONS Vol. 53 No. 45 p. 6168-6171 2017/06 Research paper (scientific journal)
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Heterometallic Pd-II-Ni-II Complexes with meso-Substituted Dibenzotetraaza[14]annulene: Double C-H Bond Activation and Formation of a Rectangular Tetradibenzotetraaza[14]annulene
Hamid Khaledi, Marilyn M. Olmstead, Takamitsu Fukuda, Hapipah Mohd Ali
INORGANIC CHEMISTRY Vol. 53 No. 21 p. 11348-11350 2014/11 Research paper (scientific journal)
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Magnetic anisotropy and interaction between f-electronic systems in dinuclear inverted-sandwich-type lanthanide-phthalocyanine complexes
Satoshi Tsuchiya, Akira Fuyuhiro, Takamitsu Fukuda, Naoto Ishikawa
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES Vol. 18 No. 10-11 p. 933-936 2014/10 Research paper (scientific journal)
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Facile, liquid phase preparation of copper phthalocyanine microcrystals by means of thermal conversion of the dimethoxy-substituted solvent soluble phthalocyanine precursors
Takamitsu Fukuda, Naoto Ishikawa
DYES AND PIGMENTS Vol. 109 p. 151-154 2014/10 Research paper (scientific journal)
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Magnetic Relaxations Arising from Spin-Phonon Interactions in the Nonthermally Activated Temperature Range for a Double-Decker Terbium Phthalocyanine Single Molecule Magnet
Takamitsu Fukuda, Natsuko Shigeyoshi, Tomoo Yamamura, Naoto Ishikawa
INORGANIC CHEMISTRY Vol. 53 No. 17 p. 9080-9086 2014/09 Research paper (scientific journal)
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Quadruple-decker phthalocyanines - one additional layer for a molecule, one giant leap for phthalocyanine chemistry
Takamitsu Fukuda, Naoto Ishikawa
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES Vol. 18 No. 8-9 p. 615-629 2014/08 Research paper (scientific journal)
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Formation and Crystal Structure of a Novel Zinc Phthalocyanine Analogue Having an Axial Isoindole Ligand Obtained by Lithium-mediated Reactions under Mild Conditions
Takamitsu Fukuda, Yuu Kikukawa, Akira Fuyuhiro, Nagao Kobayashi, Naoto Ishikawa
CHEMISTRY LETTERS Vol. 43 No. 6 p. 925-927 2014/06 Research paper (scientific journal)
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Reduction-triggered aromatic to aromatic electronic structure switching in tribenzotetraazachlorin-fullerene conjugates
Takamitsu Fukuda, Jun Sato, Naoaki Hashimoto, Nagao Kobayashi
CHEMICAL COMMUNICATIONS Vol. 50 No. 91 p. 14269-14272 2014 Research paper (scientific journal)
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Solvent-dependent morphology of thermally converted copper phthalocyanine for solution-processed small molecule organic photovoltaic devices
Huihui Wang, Takamitsu Fukuda, Naoto Ishikawa, Yutaka Matsuo
ORGANIC ELECTRONICS Vol. 15 No. 1 p. 139-143 2014/01 Research paper (scientific journal)
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Influence of intramolecular f-f interactions on nuclear spin driven quantum tunneling of magnetizations in quadruple-decker phthalocyanine complexes containing two terbium or dysprosium magnetic centers
Takamitsu Fukuda, Kazuya Matsumura, Naoto Ishikawa
Journal of Physical Chemistry A Vol. 117 No. 40 p. 10447-10454 2013/10/10 Research paper (scientific journal)
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A μ-oxo hetero dimer of silicon phthalocyanine and naphthalocyanine
Kazuaki Oniwa, Soji Shimizu, Yuta Shiina, Takamitsu Fukuda, Nagao Kobayashi
Chemical Communications Vol. 49 No. 75 p. 8341-8343 2013/09/28 Research paper (scientific journal)
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Synthesis and properties of non-planar octaphenyl-substituted phthalocyaninato manganese(III)
Takamitsu Fukuda, Keita Yamamoto, Nagao Kobayashi
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES Vol. 17 No. 8-9 p. 756-762 2013/08 Research paper (scientific journal)
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Nickel and palladium complexes of seco-tribenzoporphyrazines derived from one-pot condensation of 1,3-diiminoisoindoline
Ippei Sugita, Soji Shimizu, Takamitsu Fukuda, Nagao Kobayashi
Tetrahedron Letters Vol. 54 No. 12 p. 1599-1601 2013/03/20 Research paper (scientific journal)
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First example of a hexadentate bicyclic phthalocyanine analogue containing a divalent metal center
Takamitsu Fukuda, Natsuko Shigeyoshi, Akira Fuyuhiro, Naoto Ishikawa
DALTON TRANSACTIONS Vol. 42 No. 47 p. 16486-16489 2013 Research paper (scientific journal)
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Facile Preparation of Thermally Convertible Soluble Precursors of Phthalocyanine Derivatives
FUKUDA Takamitsu
X-RAYS Vol. 54 No. 6 p. 345-351 2012/12/31
Publisher: The Crystallographic Society of Japan
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Observation of Exceptionally Low-Lying pi-pi* Excited States in Oxidized Forms of Quadruple-Decker Phthalocyanine Complexes
Takamitsu Fukuda, Kentaro Hata, Naoto Ishikawa
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 134 No. 36 p. 14698-14701 2012/09 Research paper (scientific journal)
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Electrocatalytic behavior of cobalt phthalocyanine complexes immobilized on glassy carbon electrode towards the reduction of dicrotophos pesticide
Sibulelo Vilakazi, Tebello Nyokong, Takamitsu Fukuda, Nagao Kobayashi
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES Vol. 16 No. 7-8 p. 939-945 2012/07 Research paper (scientific journal)
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Synthesis and Spectroscopic Properties of Phthalocyanine-[60]Fullerene Conjugates Connected Directly by Means of a Four-Membered Ring
Takamitsu Fukuda, Yuu Kikukawa, Shiori Takaishi, Nagao Kobayashi
CHEMISTRY-AN ASIAN JOURNAL Vol. 7 No. 4 p. 751-758 2012/04 Research paper (scientific journal)
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Molecular assembly of fullerene-conjugated phthalocyanine derivative on Au(111) at single molecular level
Yoshimoto, Soichiro, Masuda, Satoshi, Fukuda, Takamitsu, Kobayashi, Nagao
JOURNAL OF INORGANIC BIOCHEMISTRY Vol. 108 p. 178-181 2012/03 Research paper (scientific journal)
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Dinuclear single-molecule magnets with porphyrin-phthalocyanine mixed triple-decker ligand systems giving SAP and SP coordination polyhedra
Shohei Sakaue, Akira Fuyuhiro, Takamitsu Fukuda, Naoto Ishikawa
CHEMICAL COMMUNICATIONS Vol. 48 No. 43 p. 5337-5339 2012 Research paper (scientific journal)
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Effect of Chain Length on Thermal Conversion of Alkoxy-Substituted Copper Phthalocyanine Precursors
Takamitsu Fukuda, Yuu Kikukawa, Ryota Tsuruya, Akira Fuyuhiro, Naoto Ishikawa, Nagao Kobayashi
INORGANIC CHEMISTRY Vol. 50 No. 22 p. 11832-11837 2011/11 Research paper (scientific journal)
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Synthesis and spectroscopic properties of nickel complexes of benzo-, 1,2-naphtho-, or 2,3-naphthoannulated beta-oxatetraazachlorins
Semyon V. Dudkin, Elena A. Makarova, Takamitsu Fukuda, Nagao Kobayashi, Evgeny A. Lukyanets
TETRAHEDRON LETTERS Vol. 52 No. 23 p. 2994-2996 2011/06 Research paper (scientific journal)
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Preparation and Characterization of Nonclassical Tetraazaporphyrin, Bis(4-methylpyridine)[1,3,5,7,9,11,13,15-octaphenyltetra(3,4-thieno)tetraazaporphyrinato]ruthenium(II)
Takeshi Kimura, Takashi Iwama, Toshiharu Namauo, Eiichi Suzuki, Takamitsu Fukuda, Nagao Kobayashi, Takahiro Sasamori, Norihiro Tokitoh
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY No. 6 p. 888-894 2011/02 Research paper (scientific journal)
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Observation of long-range f-f interactions between two f-electronic systems in quadruple-decker phthalocyanines
Takamitsu Fukuda, Wakako Kuroda, Naoto Ishikawa
CHEMICAL COMMUNICATIONS Vol. 47 No. 42 p. 11686-11688 2011 Research paper (scientific journal)
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Facile one-pot preparation of thermally and photochemically convertible soluble precursors of copper phthalocyanine and naphthalocyanine
Yuu Kikukawa, Takamitsu Fukuda, Akira Fuyuhiro, Naoto Ishikawa, Nagao Kobayashi
CHEMICAL COMMUNICATIONS Vol. 47 No. 30 p. 8518-8520 2011 Research paper (scientific journal)
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Studies on the heterogeneous electron transport and oxygen reduction reaction at metal (Co, Fe) octabutylsulphonylphthalocyanines supported on multi-walled carbon nanotube modified graphite electrode
Solomon A. Mamuru, Kenneth I. Ozoemena, Takamitsu Fukuda, Nagao Kobayashi, Tebello Nyokong
ELECTROCHIMICA ACTA Vol. 55 No. 22 p. 6367-6375 2010/09 Research paper (scientific journal)
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A Discrete Quadruple-Decker Phthalocyanine
Takamitsu Fukuda, Tsuneaki Biyajima, Nagao Kobayashi
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 132 No. 18 p. 6278-+ 2010/05 Research paper (scientific journal)
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Tuning the physico-electrochemical properties of novel cobalt (II) octa[(3,5-biscarboxylate)-phenoxy] phthalocyanine complex using phenylamine-functionalised SWCNTs
Bolade O. Agboola, Kenneth I. Ozoemena, Tebello Nyokong, Takamitsu Fukuda, Nagao Kobayashi
CARBON Vol. 48 No. 3 p. 763-773 2010/03 Research paper (scientific journal)
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Iron(II) tetrakis(diaquaplatinum)octacarboxyphthalocyanine supported on multi-walled carbon nanotube platform: an efficient functional material for enhancing electron transfer kinetics and electrocatalytic oxidation of formic acid
Solomon A. Mamuru, Kenneth I. Ozoemena, Takamitsu Fukuda, Nagao Kobayashi
JOURNAL OF MATERIALS CHEMISTRY Vol. 20 No. 47 p. 10705-10715 2010 Research paper (scientific journal)
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Comparative study of spectroscopic properties of alpha- or beta-butyloxy-substituted tribenzotetraazachlorin-fullerene conjugates
Takamitsu Fukuda, Hironori Kaneko, Nagao Kobayashi
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES Vol. 13 No. 10 p. 999-1005 2009/10 Research paper (scientific journal)
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Phthalocyanine, Porphyrin, Cyclodextrin, and Polymer Systems Suitable for Studying by Circular Dichroism, Magnetic Circular Dichroism, and/or Electrochemistry
Nagao Kobayashi, Takamitsu Fukuda
BULLETIN OF THE CHEMICAL SOCIETY OF JAPAN Vol. 82 No. 6 p. 631-663 2009/06 Research paper (scientific journal)
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Metal (Co, Fe) tribenzotetraazachlorin-fullerene conjugates: Impact of direct pi-bonding on the redox behaviour and oxygen reduction reaction
Kenneth I. Ozoemena, Solomon A. Mamuru, Takamitsu Fukuda, Nagao Kobayashi, Tebello Nyokong
ELECTROCHEMISTRY COMMUNICATIONS Vol. 11 No. 6 p. 1221-1225 2009/06 Research paper (scientific journal)
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Phthalocyanine-C-60 Fused Conjugates Exhibiting Molecular Orbital Interactions Depending on the Solvent Polarity
Takamitsu Fukuda, Naoaki Hashimoto, Yasuyuki Araki, Mohamed E. El-Khouly, Osamu Ito, Nagao Kobayashi
CHEMISTRY-AN ASIAN JOURNAL Vol. 4 No. 11 p. 1678-1686 2009 Research paper (scientific journal)
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Electroabsorption spectra of directly linked tribenzotetraazachlorin-fullerene conjugates having either electron donating or withdrawing substituents in a polymer film
Takamitsu Fukuda, Satoshi Masuda, Md. Wahadoszamen, Nobuhiro Ohta, Nagao Kobayashi
DALTON TRANSACTIONS No. 31 p. 6089-6091 2009 Research paper (scientific journal)
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Cation-induced molecular orbital modulations and supramolecular formation of a 15-crown-5-substituted tribenzotetraazachlorin-C-60 conjugate
Takamitsu Fukuda, Ippei Sugita, Nagao Kobayashi
CHEMICAL COMMUNICATIONS No. 23 p. 3449-3451 2009 Research paper (scientific journal)
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Synthesis and Spectroscopic and Electrochemical Studies of Pyrazine- or Pyridine-Ring-Fused Tetraazachlorins, Bacteriochlorins, and Isobacteriochlorins
Elena A. Makarova, Ekaterina V. Dzyuina, Takamitsu Fukuda, Hironori Kaneko, Naoaki Hashimoto, Yuu Kikukawa, Nagao Kobayashi, Evgeny A. Lukyanets
INORGANIC CHEMISTRY Vol. 48 No. 1 p. 164-173 2009/01 Research paper (scientific journal)
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Sandwich-Type Heteroleptic opposite-(Diazaporphyrinato)cerium Complexes: Synthesis, Spectroscopy, Structure, and Electrochemistry
Na Pan, Yongzhong Bian, Masaki Yokoyama, Renjie Li, Takamitsu Fukuda, Saburo Neya, Jianzhuang Jiang, Naga Kobayashi
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY No. 35 p. 5519-5523 2008/12 Research paper (scientific journal)
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Metal effects on electronic structures of directly linked tribenzotetraazachlorin-fullerene conjugates
Takamitsu Fukuda, Satoshi Masuda, Naoaki Hashimoto, Nagao Kobayashi
INORGANIC CHEMISTRY Vol. 47 No. 7 p. 2576-2580 2008/04 Research paper (scientific journal)
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Hydrogenated tetraazaporphyrins - old but new core-modified phthalocyanine analogues
Takamitsu Fukuda, Nagao Kobayashi
DALTON TRANSACTIONS No. 35 p. 4685-4704 2008 Research paper (scientific journal)
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A discrete supramolecular conglomerate composed of two saddle-distorted zinc(II)-phthalocyanine complexes and a doubly protonated porphyrin with saddle distortion undergoing efficient photoinduced electron transfer
Takahiko Kojima, Tatsuhiko Honda, Kei Ohkubo, Motoo Shiro, Takahiro Kusukawa, Takamitsu Fukuda, Nagao Kobayashi, Shunichi Fukuzumi
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 47 No. 35 p. 6712-6716 2008 Research paper (scientific journal)
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Tetraazachlorin-fullerene conjugates: On-off control of electronic communication enabled by push-pull substituents
Takamitsu Fukuda, Satoshi Masuda, Nagao Kobayashi
JOURNAL OF THE AMERICAN CHEMICAL SOCIETY Vol. 129 No. 17 p. 5472-5479 2007/05 Research paper (scientific journal)
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Chloro and hydroxo forms of a boron(III) subtriazaporphyrin macrocycle
Jay R. Stork, Jeffrey J. Brewer, Takamitsu Fukuda, Jeffrey P. Fitzgerald, Gordon T. Yee, Alexander Y. Nazarenko, Nagao Kobayashi, William S. Durfee
INORGANIC CHEMISTRY Vol. 45 No. 16 p. 6148-6151 2006/08 Research paper (scientific journal)
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Formation of highly ordered porphyrin adlayers induced by electrochemical potential modulation
S Yoshimoto, N Yokoo, T Fukuda, N Kobayashi, K Itaya
CHEMICAL COMMUNICATIONS No. 5 p. 500-502 2006/02 Research paper (scientific journal)
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Recent progress in phthalocyanine chemistry: Synthesis and characterization
Nagao Kobayashi, Takamitsu Fukuda
Functional Dyes p. 1-45 2006 Part of collection (book)
Publisher: Elsevier
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Skeletal modification of a non-planar phthalocyanine analogue under very mild conditions
T Fukuda, Y Ogi, N Kobayashi
CHEMICAL COMMUNICATIONS No. 2 p. 159-161 2006 Research paper (scientific journal)
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Deformed phthalocyanines: Synthesis and characterization of zinc phthalocyanines bearing phenyl substituents at the 1-, 4-, 8-, 11-, 15-, 18-, 22-, and/or 25-positions
T Fukuda, S Homma, N Kobayashi
CHEMISTRY-A EUROPEAN JOURNAL Vol. 11 No. 18 p. 5205-5216 2005/09 Research paper (scientific journal)
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Non-planar phthalocyanines with Q-bands beyond 800 nm
Takamitsu Fukuda, Terumi Ishiguro, Nagao Kobayashi
Tetrahedron Letters 2005/04 Research paper (scientific journal)
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Synthesis, Spectroscopic, and Electrochemical Studies of 1,2-Naphthalene-Ring-Fused Tetraazachlorins, -bacteriochlorins, and -isobacteriochlorins: The Separation and Characterization of Structural Isomers
Elena A. Makarova, Takamitsu Fukuda, Evgeny A. Luk'yanets, Nagao Kobayashi
Chemistry A European Journal 2005/04 Research paper (scientific journal)
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Crystal structure of 5,10,15,20-tetramethyl-21H,23H-porphine vanadium(IV) oxide
Shinsuke Shimizu, Takamitsu Fukuda, Nagao Kobayashi, Koichi Saitoh
Analytical Sciences: X-ray Structure Analysis Online Vol. 21 No. 2 p. x17-x18 2005 Research paper (scientific journal)
Publisher: Japan Society for Analytical Chemistry
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Homoleptic lanthanide triple-deckers of 5,15-diazaporphyrin with D-2h symmetry
N Pan, YZ Bian, T Fukuda, M Yokoyama, RJ Li, S Neya, JZ Jiang, N Kobayashi
INORGANIC CHEMISTRY Vol. 43 No. 26 p. 8242-8244 2004/12 Research paper (scientific journal)
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Synthesis, spectroscopy, and electrochemistry of tetra-tert-butylated tetraazaporphyrins, phthalocyanines, naphthalocyanines, and anthracocyanines, together with molecular orbital calculations
N Kobayashi, S Nakajima, H Ogata, T Fukuda
CHEMISTRY-A EUROPEAN JOURNAL Vol. 10 No. 24 p. 6294-6312 2004/12 Research paper (scientific journal)
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Absorption, magnetic circular dichroism, IR spectra, electrochemistry, and molecular orbital calculations of monoaza- and opposite diazaporphyrins
H Ogata, T Fukuda, K Nakai, Y Fujimura, S Neya, PA Stuzhin, N Kobayashi
EUROPEAN JOURNAL OF INORGANIC CHEMISTRY No. 8 p. 1621-1629 2004/04 Research paper (scientific journal)
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First observation of the vibrational circular dichroism spectra of synthetic chiral porphyrazines
Nagao Kobayashi, Takamitsu Fukuda
Chemistry Letters Vol. 33 No. 1 p. 32-33 2004/01/05 Research paper (scientific journal)
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A colormap analysis method for visual presentation of the skeletal deformations of phthalocyanine derivatives
T Fukuda, N Kobayashi
JOURNAL OF PORPHYRINS AND PHTHALOCYANINES Vol. 8 No. 11 p. 1251-1257 2004 Research paper (scientific journal)
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Synthesis, spectroscopic properties, and electrochemistry of heteroleptic rare earth double-decker complexes with phthalocyaninato and meso-tetrakis(4-chlorophenyl) porphyrinato ligands
FL Lu, Sun, X, RJ Li, DB Liang, PH Zhu, CF Choi, DKP Ng, T Fukuda, N Kobayashi, M Bai, CQ Ma, JZ Jiang
NEW JOURNAL OF CHEMISTRY Vol. 28 No. 9 p. 1116-1122 2004 Research paper (scientific journal)
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Synthesis and spectroscopic and electrochemical studies of novel benzo- or 2,3-naphtho-fused tetraazachlorins, bacteriochlorins, and isobacteriochlorins
T Fukuda, EA Makarova, EA Luk'yanets, N Kobayashi
CHEMISTRY-A EUROPEAN JOURNAL Vol. 10 No. 1 p. 117-133 2004/01 Research paper (scientific journal)
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A Phthalocyanine Producing Green, Ocher, and Red Colors Depending on the Central Metals
Takamitsu Fukuda, Kosuke Ono, Shigetsugu Homma, Nagao Kobayashi
Chemistry Letters Vol. 32 No. 8 p. 736-737 2003/08/05 Research paper (scientific journal)
Publisher: Chemical Society of Japan
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Specific Spectral Changes of Octaphenyltetraazaporphyrinatocobalt(II) in Response to Fluoride Ions
Takamitsu Fukuda, Kosuke Ono, Nagao Kobayashi
The Science Reports of the Tohoku University 2003/04 Research paper (scientific journal)
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A highly deformed iron(II) low-spin phthalocyanine which shows two MLCT transitions beyond the Q-band
T Fukuda, S Homma, N Kobayashi
CHEMICAL COMMUNICATIONS No. 13 p. 1574-1575 2003 Research paper (scientific journal)
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An optically-active subphthalocyanine dimer
T Fukuda, MM Olmstead, WS Durfee, N Kobayashi
CHEMICAL COMMUNICATIONS No. 11 p. 1256-1257 2003 Research paper (scientific journal)
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Efficient synthesis of a donor-acceptor phthalocyanine having adjacently-fused pyrazine rings
Takamitsu Fukuda, Nagao Kobayashi
Chemistry Letters Vol. 2002 No. 8 p. 866-867 2002/08/05 Research paper (scientific journal)
Publisher: Chemical Society of Japan
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Tetrabenzo-a,g-diazanorisocorrole: A New Phthalocyanine Analogue
Fumio Furuya, Takamitsu Fukuda, Nagao Kobayashi
The Science Reports of the Tohoku University 2002/04 Research paper (scientific journal)
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Mono-aromatic Ring-Fused versus Adjacently Di-aromatic Ring-Fused Tetraazaporphyrins: Regioselective Synthesis and their Spectroscopic and Electrochemical Properties
Nagao Kobayashi, Takamitsu Fukuda
Journal of the American Chemical Society 2002/04 Research paper (scientific journal)
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cis and trans forms of a binuclear subphthalocyanine
T Fukuda, Stork, JR, RJ Potucek, MM Olmstead, BC Noll, N Kobayashi, WS Durfee
ANGEWANDTE CHEMIE-INTERNATIONAL EDITION Vol. 41 No. 14 p. 2565-+ 2002 Research paper (scientific journal)
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Extremely Non-Planar Phthalocyanines with Saddle or Helical Conformation: Synthesis and Structural Characterizations
Nagao Kobayashi, Takamitsu Fukuda, Keiji Ueno, Hiroshi Ogino
Journal of the American Chemical Society 2001/04 Research paper (scientific journal)
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Isolation and structural and optical characterization of the C2v 1,2-naphthalocyanine isomer
Eduardo H. Gacho, Toshio Naito, Tamotsu Inabe, Takamitsu Fukuda, Nagao Kobayashi
Chemistry Letters No. 3 p. 260-261 2001 Research paper (scientific journal)
Publisher: Chemical Society of Japan
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Band deconvolution analysis of the absorption and magnetic circular dichroism spectral data of a planar phthalocyanine dimer
Nagao Kobayashi, Takamitsu Fukuda, Dominique Leliévre
Inorganic Chemistry Vol. 39 No. 16 p. 3632-3637 2000/08/07 Research paper (scientific journal)