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Shigemitsu Hajime

重光　孟

Graduate School of Engineering　Division of Applied Chemistry, Associate Professor (Lecturer)

keyword Cyclodextrin，Circularly polarized luminescence，Photodynamic therapy，Photocatalyst，Photochemistry，Organic materials chemistry，Supramolecular chemistry

Education

  • 2010/10 - 2013/09, Osaka University, Graduate School of Engineering, Division of Advanced Science and Biotechnology
  • 2007/04 - 2009/03, Osaka University, Graduate School of Engineering, Division of Advanced Science and Biotechnology
  • 2003/04 - 2007/03, Osaka University, School of Engineering, Division of Applied Science

Research History

  • 2022/07 - Present, Osaka University, Graduate School of Engineering Division of Applied Chemistry, Associate professor
  • 2020/01 - Present, Osaka University, Global Center for Medical Engineering and Informatics, Concurrent post
  • 2017/07 - 2022/06, Osaka University, Frontier Research Base for Global Young Researchers, Graduate School of Engineering, Assistant professor
  • 2017/07 - 2022/06, Osaka University, Graduate School of Engineering, Department of Applied Chemistry, Assistant Professor
  • 2016/04 - 2017/06, Japan Society for the Promotion of Science, JSPS Research Fellow (PD)
  • 2014/04 - 2016/03, Kyoto University, Graduate School of Engineering Department of Synthetic Chemistry and Biological Chemistry, Program-specific researcher
  • 2013/10 - 2014/03, Japan Society for the Promotion of Science, JSPS Research Fellow (PD)
  • 2012/04 - 2013/09, Japan Society for the Promotion of Science, JSPS Research Fellow (DC2)
  • 2009/04 - 2010/08, NIPPON OIL CORPORATION

Research Areas

  • Nanotechnology/Materials, Optical engineering and photonics
  • Nanotechnology/Materials, Organic functional materials
  • Nanotechnology/Materials, Functional solid-state chemistry

Professional Memberships

  • The Society of Cyclodextrins, Japan
  • The Japanese Photochemistry Association
  • The chemical society of Japan
  • 公益社団法人 高分子学会

Papers

  • Supramolecular nanosheet formation-induced photosensitisation mechanism change of Rose Bengal dye in aqueous media, Asuka Bunno,Hajime Shigemitsu,Aya Yoshikawa,Yasuko Osakada,Mamoru Fujitsuka,Fumitaka Ishiwari,Akinori Saeki,Kei Ohkubo,Tadashi Mori,Toshiyuki Kida, Chemical Communications, Royal Society of Chemistry (RSC), Vol. 60, No. 7, p. 889-892, 2024
  • Preparation and temperature-controlled morphology of helical microrods composed of supramolecular α-cyclodextrin assemblies, Toshiyuki Kida,Ayumi Teragaki,Haruya Ishida,Sayaka Sonoda,Momoka Miyasaka,Hajime Shigemitsu, RSC Advances, Royal Society of Chemistry (RSC), Vol. 13, No. 49, p. 34366-34370, 2023
  • Radioluminescence from polymer dots based on thermally activated delayed fluorescence, Daiki Asanuma,Hieu T Nguyen,Zuoyue Liu,Sachiko Tojo,Hajime Shigemitsu,Minoru Yamaji,Kiyohiko Kawai,Tadashi Mori,Toshiyuki Kida,Guillem Pratx,Mamoru Fujitsuka,Yasuko Osakada, Nanoscale Advances, Royal Society of Chemistry (RSC), 2023
  • Amphiphilic Rhodamine Nano-assembly as a Type I Supramolecular Photosensitizer for Photodynamic Therapy, Hajime Shigemitsu,Kazuhide Sato,Satomi Hagio,Youhei Tani,Tadashi Mori,Kei Ohkubo,Yasuko Osakada,Mamoru Fujitsuka,Toshiyuki Kida, ACS Applied Nano Materials, American Chemical Society (ACS), Vol. 5, No. 10, p. 14954-14960, 2022/10/28
  • 2-<i>O</i>-Methylated β-Cyclodextrin as an Effective Building Block to Construct Supramolecular Assemblies with Various Morphologies and Molecular Arrangements, Justine M. Kalaw,Hajime Shigemitsu,Toshiyuki Kida, Langmuir, American Chemical Society (ACS), Vol. 38, No. 27, p. 8407-8415, 2022/07/12
  • Fluorescein-Based Type I Supramolecular Photosensitizer via Induction of Charge Separation by Self-Assembly, Hajime Shigemitsu,Kei Ohkubo,Kazuhide Sato,Asuka Bunno,Tadashi Mori,Yasuko Osakada,Mamoru Fujitsuka,Toshiyuki Kida, JACS Au, American Chemical Society ({ACS}), Vol. 2, No. 6, p. 1472-1478, 2022/06/27
  • Visible Light-Induced Regio- and Enantiodifferentiating [2 + 2] Photocycloaddition of 1,4-Naphthoquinones Mediated by Oppositely Coordinating 1,3,2-Oxazaborolidine Chiral Lewis Acid, Nao Shimizu,Hajime Shigemitsu,Toshiyuki Kida,Thorsten Bach,Tadashi Mori, The Journal of Organic Chemistry, American Chemical Society ({ACS}), Vol. 87, No. 12, p. 8071-8083, 2022/06/17
  • Highly Regulated Supramolecular Assembly of 2-<i>O</i>-Methylated α-Cyclodextrin to Construct Vertically Oriented Microrods on Graphite, Justine M. Kalaw,Mizuki Kitagawa,Hajime Shigemitsu,Toshiyuki Kida, Langmuir, American Chemical Society (ACS), Vol. 38, No. 17, p. 5149-5155, 2022/05/03
  • Cyclodextrins with Multiple Pyrenyl Groups: An Approach to Organic Molecules Exhibiting Bright Excimer Circularly Polarized Luminescence, Hajime Shigemitsu,Kosei Kawakami,Yuuya Nagata,Rikuo Kajiwara,Shintaro Yamada,Tadashi Mori,Toshiyuki Kida, ANGEWANDTE CHEMIE-INTERNATIONAL EDITION, WILEY-V C H VERLAG GMBH, Vol. 61, No. 8, 2022/02
  • Porphyrin covalent organic nanodisks synthesized using acid-assisted exfoliation for improved bactericidal efficacy, Xinxi Li,Hajime Shigemitsu,Tomoyo Goto,Toshiyuki Kida,Tohru Sekino,Mamoru Fujitsuka,Yasuko Osakada, Nanoscale Advances, Royal Society of Chemistry (RSC), 2022
  • A cyanine dye based supramolecular photosensitizer enabling visible-light-driven organic reaction in water., Hajime Shigemitsu,Tomoe Tamemoto,Kei Ohkubo,Tadashi Mori,Yasuko Osakada,Mamoru Fujitsuka,Toshiyuki Kida, Chemical communications (Cambridge, England), 2021/10/08
  • Terminal Trialkylsilyl Substituent Effect of Janus-type Molecular Tubes on the Inclusion of Unsaturated Fatty Acid Esters, Chizuru Kogame-Asahara,Hitomi Iguchi,Kenichiro Honda,Hajime Shigemitsu,Toshiyuki Kida, ACS Omega, American Chemical Society (ACS), Vol. 6, No. 4, p. 3227-3231, 2021/02/02
  • Cover Feature: Enhancing Photostability of a Coumarin Dye by Self‐inclusion into a Cyclodextrin Cavity in Aqueous Solution and Living Cells (Asian J. Org. Chem. 12/2020), Hajime Shigemitsu,Keigo Matsuda,Tadashi Mori,Hirotaka Nakatsuji,Michiya Matsusaki,Toshiyuki Kida, Asian Journal of Organic Chemistry, Wiley, Vol. 9, No. 12, p. 1870-1870, 2020/12
  • Enhancing Photostability of a Coumarin Dye by Self‐inclusion into a Cyclodextrin Cavity in Aqueous Solution and Living Cells, Hajime Shigemitsu,Keigo Matsuda,Tadashi Mori,Hirotaka Nakatsuji,Michiya Matsusaki,Toshiyuki Kida, Asian Journal of Organic Chemistry, Wiley, Vol. 9, No. 12, p. 2112-2115, 2020/10/15
  • Control of Guest Inclusion and Chiral Recognition Ability of 6‐ <i>O</i> ‐Modified β‐Cyclodextrins in Organic Solvents by Aromatic Substituents at the 2‐ <i>O</i> Position, Justine M. Kalaw,Ryusuke Yamamoto,Chizuru Kogame‐Asahara,Hajime Shigemitsu,Toshiyuki Kida, ChemPlusChem, Wiley, Vol. 85, No. 8, p. 1928-1933, 2020/08
  • Protein-responsive protein release of supramolecular/polymer hydrogel composite integrating enzyme activation systems, Hajime Shigemitsu,Ryou Kubota,Keisuke Nakamura,Tomonobu Matsuzaki,Saori Minami,Takuma Aoyama,Kenji Urayama,Itaru Hamachi, Nature Communications, Springer Science and Business Media {LLC}, Vol. 11, No. 1, 2020/07
  • Supramolecular organogel formation through three-dimensional α-cyclodextrin nanostructures: solvent chirality-selective organogel formation., Toshiyuki Kida,Ayumi Teragaki,Justine M Kalaw,Hajime Shigemitsu, Chemical communications (Cambridge, England), 2020/06/08
  • Aggregation-induced photocatalytic activity and efficient photocatalytic hydrogen evolution of amphiphilic rhodamines in water, Hajime Shigemitsu,Youhei Tani,Tomoe Tamemoto,Tadashi Mori,Xinxi Li,Yasuko Osakada,Mamoru Fujitsuka,Toshiyuki Kida, Chemical Science, Royal Society of Chemistry ({RSC}), Vol. 11, No. 43, p. 11843-11848, 2020
  • A novel molecular tube fully modified at one end: Selective inclusion of: Cis -unsaturated fatty acid esters, Chizuru Kogame-Asahara,Shogo Ito,Hitomi Iguchi,Ai Kazama,Hajime Shigemitsu,Toshiyuki Kida, Chemical Communications, ROYAL SOC CHEMISTRY, Vol. 56, No. 9, p. 1353-1356, 2020
  • Diastereoselective Photocycloaddition Reaction of Vinyl Ether Tethered to 1,4-Naphthoquinone, Hiroki Ishikawa,Tim S. Chung,Gaku Fukuhara,Hajime Shigemitsu,Toshiyuki Kida,Thorsten Bach,Tadashi Mori, CHEMPHOTOCHEM, WILEY-V C H VERLAG GMBH, Vol. 3, No. 5, p. 243-250, 2019/05
  • Post-assembly Fabrication of a Functional Multicomponent Supramolecular Hydrogel Based on a Self-Sorting Double Network, Wataru Tanaka,Hajime Shigemitsu,Takahiro Fujisaku,Ryou Kubota,Saori Minami,Kenji Urayama,Itaru Hamachi, Journal of the American Chemical Society, AMER CHEMICAL SOC, Vol. 141, No. 12, p. 4997-5004, 2019/03/27
  • Effective Guest Inclusion by a 6-O-Modified β-Cyclodextrin Dimer in Organic Solvents, Chizuru Asahara,Takuya Iwamoto,Mitsuru Akashi,Hajime Shigemitsu,Toshiyuki Kida, ChemPlusChem, WILEY-V C H VERLAG GMBH, Vol. 83, No. 9, p. 868-873, 2018/09
  • Imaging-Based Study on Control Factors over Self-Sorting of Supramolecular Nanofibers Formed from Peptide- and Lipid-type Hydrogelators, Ryou Kubota,Shuang Liu,Hajime Shigemitsu,Keisuke Nakamura,Wataru Tanaka,Masato Ikeda,Itaru Hamachi, Bioconjugate Chemistry, AMER CHEMICAL SOC, Vol. 29, No. 6, p. 2058-2067, 2018/06/20
  • Preparation of nano- and microstructures through molecular assembly of cyclic oligosaccharides, Hajime Shigemitsu,Toshiyuki Kida, Polymer Journal, NATURE PUBLISHING GROUP, Vol. 50, No. 8, p. 541-550, 2018/05
  • An adaptive supramolecular hydrogel comprising self-sorting double nanofibre networks (vol 13, pg 165, 2018), Hajime Shigemitsu,Takahiro Fujisaku,Wataru Tanaka,Ryou Kubota,Saori Minami,Kenji Urayama,Itaru Hamachi, NATURE NANOTECHNOLOGY, NATURE PUBLISHING GROUP, Vol. 13, No. 3, p. 267-267, 2018/03
  • An adaptive supramolecular hydrogel comprising self-sorting double nanofibre networks, Hajime Shigemitsu,Takahiro Fujisaku,Wataru Tanaka,Ryou Kubota,Saori Minami,Kenji Urayama,Itaru Hamachi, Nature Nanotechnology, NATURE PUBLISHING GROUP, Vol. 13, No. 2, p. 165-172, 2018/01
  • Supramolecular hydrogels toward multi- 1 component systems, Itaru Hamachi,Hajime Shigemitsu, Kobunshi, Vol. 66, No. 12, p. 663-665, 2017/12
  • In Situ Protein Labeling in Complex Environments, T. Tamura,H. Shigemitsu,I. Hamachi, Comprehensive Supramolecular Chemistry II, Vol. 4, p. 409-437, 2017/06/22
  • THE LEVEL OF ATP ON THE PLASMA MEMBRANE OF NEUTROPHILS NEGATIVELY CORRELATES WITH SEVERITY OF SEPSIS, Juri Saso,Yohei Hirano,Koichiro Sueyoshi,Yuka Sumi,Yoko Kuroda,Kumiko Ishii,Hitoshi Nakayama,Kazuhisa Iwabuchi,Yasutaka Kurishita,Hajime Shigemitsu,Itaru Hamachi,Hiroshi Tanaka, SHOCK, LIPPINCOTT WILLIAMS & WILKINS, Vol. 47, No. 6, p. 38-38, 2017/06
  • Design Strategies of Stimuli-Responsive Supramolecular Hydrogels Relying on Structural Analyses and Cell-Mimicking Approaches, Hajime Shigemitsu,Itaru Hamachi, Accounts of Chemical Research, AMER CHEMICAL SOC, Vol. 50, No. 4, p. 740-750, 2017/03
  • Fluorescence imaging of ATP in neutrophils from patients with sepsis using organelle-localizable fluorescent chemosensors, Koichiro Sueyoshi,Yuka Sumi,Yoshiaki Inoue,Yoko Kuroda,Kumiko Ishii,Hitoshi Nakayama,Kazuhisa Iwabuchi,Yasutaka Kurishita,Hajime Shigemitsu,Itaru Hamachi,Hiroshi Tanaka, Annals of Intensive Care, SPRINGER HEIDELBERG, Vol. 6, No. 1, p. 64-64, 2016/12/01
  • Preparation of supramolecular hydrogel-enzyme hybrids exhibiting biomolecule-responsive gel degradation, Hajime Shigemitsu,Takahiro Fujisaku,Shoji Onogi,Tatsuyuki Yoshii,Masato Ikeda,Itaru Hamachi, Nature Protocols, NATURE PUBLISHING GROUP, Vol. 11, No. 9, p. 1744-1756, 2016/09/01
  • In situ real-time imaging of self-sorted supramolecular nanofibres, Shoji Onogi,Hajime Shigemitsu,Tatsuyuki Yoshii,Tatsuya Tanida,Masato Ikeda,Ryou Kubota,Itaru Hamachi, Nature Chemistry, NATURE PUBLISHING GROUP, Vol. 8, No. 8, p. 743-752, 2016/05
  • Supramolecular Assemblies Responsive to Biomolecules toward Biological Applications, Hajime Shigemitsu,Itaru Hamachi, Chemistry - An Asian Journal, WILEY-V C H VERLAG GMBH, Vol. 10, No. 10, p. 2026-2038, 2015/10/01
  • Synthesis of Chiral Assembly from Achiral Octadehydrotribenzo[14]annulene Derivative by Using a Twofold Helical Hydrogen-Bonding Template, Ichiro Hisaki,Eriko Kometani,Hajime Shigemitsu,Norimitsu Tohnai,Mikiji Miyata, Synlett, GEORG THIEME VERLAG KG, Vol. 26, No. 11, p. 1601-1605, 2015/07/01
  • Chemically reactive supramolecular hydrogel coupled with a signal amplification system for enhanced analyte sensitivity, Tatsuyuki Yoshii,Shoji Onogi,Hajime Shigemitsu,Itaru Hamachi, Journal of the American Chemical Society, AMER CHEMICAL SOC, Vol. 137, No. 9, p. 3360-3365, 2015/02
  • Terpenols as substituents for the diastereoselective formation of enantiomerically pure triple lithium-bridged helicate type-coordination compounds, M. Albrecht,E. Isaak,H. Shigemitsu,V. Moha,G. Raabe,R. Fröhlich, Dalton Transactions, Vol. 43, No. 39, p. 14636-14643, 2014/10/21
  • 敗血症の病態と治療 新たなる視点と展望 敗血症患者における器官特異的蛍光ATPプローブを用いたヒト好中球蛍光イメージング, 末吉 孝一郎,角 由佳,井上 貴昭,石井 久美子,中山 仁志,岩渕 和久,栗下 泰孝,重光 孟,浜地 格,田中 裕, 日本救急医学会雑誌, (一社)日本救急医学会, Vol. 25, No. 8, p. 375-375, 2014/08
  • Crystal structure of a hydrogen-bond-assisted coaxially π-stacked dimer of a hexadehydrotribenzo[12]annulene ([12]DBA) derivative, Ichiro Hisaki,Keisuke Osaka,Hajime Shigemitsu,Norimitsu Tohnai,Mikiji Miyata, Chemistry Letters, CHEMICAL SOC JAPAN, Vol. 43, No. 7, p. 1104-1106, 2014
  • Crystalline supramolecular nanofibers based on dehydrobenzoannulene derivatives, Hajime Shigemitsu,Ichiro Hisaki,Eriko Kometani,Daisuke Yasumiya,Yuu Sakamoto,Keisuke Osaka,Tejender S. Thakur,Akinori Saeki,Shu Seki,Fumiko Kimura,Tsunehisa Kimura,Norimitsu Tohnai,Mikiji Miyata, Chemistry - A European Journal, WILEY-V C H VERLAG GMBH, Vol. 19, No. 45, p. 15366-15377, 2013/11/04
  • Structural transformation between supramolecular nanofibers with drastic change of conductivity by heat and ultrasound, Hajime Shigemitsu,Ichiro Hisaki,Hirofumi Senga,Daisuke Yasumiya,Tejender S. Thakur,Akinori Saeki,Shu Seki,Norimitsu Tohnai,Mikiji Miyata, Chemistry - An Asian Journal, WILEY-V C H VERLAG GMBH, Vol. 8, No. 7, p. 1372-1376, 2013/07
  • Interactions between dehydrobenzo[12]annulene (DBA) and gas molecules: Do the preorganized acetylenes work cooperatively?, Ichiro Hisaki,Daisuke Yasumiya,Hajime Shigemitsu,Seiji Tsuzuki,Norimitsu Tohnai,Mikiji Miyata, Physical Chemistry Chemical Physics, ROYAL SOC CHEMISTRY, Vol. 14, No. 40, p. 13918-13921, 2012/10/28
  • Guest-dependent structural transformation of dehydrobenzoannulene inclusion crystals composed of π-stacked parallelogram columnar motifs, Hajime Shigemitsu,Ichiro Hisaki,Eriko Kometani,Norimitsu Tohnai,Mikiji Miyata, Chemistry Letters, CHEMICAL SOC JAPAN, Vol. 41, No. 11, p. 1535-1537, 2012
  • Construction of 1D π-stacked superstructures with inclusion channels through symmetry-decreasing crystallization of discotic molecules of c <inf>3</inf> symmetry, Ichiro Hisaki,Hirofumi Senga,Hajime Shigemitsu,Norimitsu Tohnai,Mikiji Miyata, Chemistry - A European Journal, WILEY-V C H VERLAG GMBH, Vol. 17, No. 51, p. 14348-14353, 2011/12/16
  • Polymorphism of dehydrobenzo[14]annulene possessing two methyl ester groups in noncentrosymmetric positions, Ichiro Hisaki,Eriko Kometani,Hajime Shigemitsu,Akinori Saeki,Shu Seki,Norimitsu Tohnai,Mikiji Miyata, Crystal Growth and Design, AMER CHEMICAL SOC, Vol. 11, No. 12, p. 5488-5497, 2011/12/07
  • Deoxycholamide crystalline frameworks as a platform of highly-efficient fluorescence materials, Ichiro Hisaki,Taketoshi Murai,Hirohide Yabuguchi,Hajime Shigemitsu,Norimitsu Tohnai,Mikiji Miyata, Crystal Growth and Design, AMER CHEMICAL SOC, Vol. 11, No. 10, p. 4652-4659, 2011/10/05
  • Octadehydrodibenzo[12]annulene-based organogels: Two methyl ester groups prevent crystallization and promote gelation, Ichiro Hisaki,Hajime Shigemitsu,Yuu Sakamoto,Yasuchika Hasegawa,Yasuo Okajima,Kazunori Nakano,Norimitsu Tohnai,Mikiji Miyata, Angewandte Chemie - International Edition, WILEY-V C H VERLAG GMBH, Vol. 48, No. 30, p. 5465-5469, 2009/07/13
  • Conformational polymorphism of octadehydrodibenzo[12]annulene with dimethyl phthalate moieties, Ichiro Hisaki,Yuu Sakamoto,Hajime Shigemitsu,Norimitsu Tohnai,Mikiji Miyata, Crystal Growth and Design, AMER CHEMICAL SOC, Vol. 9, No. 1, p. 414-420, 2009/01
  • Superstructure-dependent optical and electrical properties of an unusual face-to-face, pi-stacked, one-dimensional assembly of dehydrobenzo[12]annulene in the crystalline state., Ichiro Hisaki,Yuu Sakamoto,Hajime Shigemitsu,Norimitsu Tohnai,Mikiji Miyata,Shu Seki,Akinori Saeki,Seiichi Tagawa, Chemistry (Weinheim an der Bergstrasse, Germany), WILEY-V C H VERLAG GMBH, Vol. 14, No. 14, p. 4178-87, 2008
  • Optical and electric properties depending on molecular arrangement of dehydro[12]annulene derivative, Hirofumi Senga,Yuu Sakamoto,Hajime Shigemitsu,Ichiro Hisaki,Norimitsu Tohnai,Mikiji Miyata, ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, INT UNION CRYSTALLOGRAPHY, Vol. 64, p. C439-C439, 2008
  • Crystalline molecular assemblies of dehydrobenzo[12]annulenes having carboxylic groups with amines, Hajime Shigemitsu,Yuu Sakamoto,Ichiro Hisaki,Norimitsu Tohnai,Mikiji Miyata, ACTA CRYSTALLOGRAPHICA A-FOUNDATION AND ADVANCES, INT UNION CRYSTALLOGRAPHY, Vol. 64, p. C386-C386, 2008

Awards

  • ヤングサイエンティスト講演賞, 重光 孟, 第６９回高分子研究発表会（神戸）, 2023/07
  • 若い世代の特別講演証, 重光 孟, 日本化学会, 2023/03
  • The APA Prize for Young Scientist, Hajime Shigemitsu, The Asian and Oceanian Photochemistry Association, 2023/02
  • The Japanese Photochemistry Association Award for Young Scientist, The Japanese Photochemistry Association, 2022/09
  • SCDJ Award for Young Scientists, The society of cyclodextrins, 2022/09
  • 岩城製薬 研究企画賞, 重光 孟, 有機合成化学協会, 2019/12
  • CSJ Presentation Award, The Chemical Society of Japan, 2016/03
  • ISMSC Travel Award (International Symposium on Macrocyclic and Supramolecular Chemistry), 2013/05
  • CSJ Student Presentation Award, The Chemical Society of Japan, 2013/03
  • Excellent Poster Presentation Award (Japan-Taiwan Bilateral Workshop on Nano-Science 2012), 2012/12
  • BEST POSTER PRESENTATION AWARD (14th International Symposium on Novel Aromatic Compound), 2011/07