Creation of metal complexes and their assemblies causing multi-mode reversible conversion of structures and physical properties
| Project/Area Number |
20245013
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Inorganic chemistry
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| Research Institution | The University of Tokyo |
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Principal Investigator |
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| Co-Investigator(Kenkyū-buntansha) |
YAMANOI Yoshinori 東京大学, 大学院・理学系研究科, 准教授 (20342636)
KUME Shoko 東京大学, 大学院・理学系研究科, 助教 (30431894)
SAKAMOTO Ryota 東京大学, 大学院・理学系研究科, 助教 (80453843)
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| Project Period (FY) |
2008 – 2010
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| Project Status |
Completed (Fiscal Year 2010)
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| Budget Amount *help |
¥48,100,000 (Direct Cost: ¥37,000,000、Indirect Cost: ¥11,100,000)
Fiscal Year 2010: ¥14,820,000 (Direct Cost: ¥11,400,000、Indirect Cost: ¥3,420,000)
Fiscal Year 2009: ¥16,510,000 (Direct Cost: ¥12,700,000、Indirect Cost: ¥3,810,000)
Fiscal Year 2008: ¥16,770,000 (Direct Cost: ¥12,900,000、Indirect Cost: ¥3,870,000)
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| Keywords | 多重物性 / 分子素子 / フォトクロミズム / 電子輸送 / レドックス / 機能分子 |
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| Research Abstract |
This study aims at creation of metal complexes and their assemblies which undergo reversible and multiple mode conversion of structures and physical properties. In this study, it is expected to induce multiple stabilities not only by analyzing the physical properties of the molecules but also by operating the bonding nature of the molecules, and to find unique chemical bond formation from the molecules with unprecedented electronic structures. Redox-conjugated photochromic molecules, pyrylinium-containing fused ring compounds with strong intramolecular donor-acceptor interaction, metalladitholenes with photo-, magneto-, and electro-functions and their-extended systems were developed.
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Report
(4 results)
Research Products
(264 results)
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[Journal Article] Photosynthetic hydrogen production2011
Author(s)
Suleyman I.Allakhverdiev, Velmurugan Thavasi, Vladimir D.Kreslavski, Sergey K.Zharmukhamedov, Vyacheslav V.Klimov, Seeram Ramakrishna, Dmitry A.Los, Mamoru Mimuro, Hiroshi Nishihara, Robert Carpentier
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Journal Title
J.Photochem.Photobiol.C
Volume: 11
Pages: 101-113
NAID
Related Report
Peer Reviewed
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[Journal Article] A Photosensing System Composed of Photosystem I, Molecular Wire, Gold Nanoparticle, and Double Surfactants in Water2010
Author(s)
M. Miyachi Y. Yamanoi, Y. Shibata, H. Matsumoto, K. Nakazato, M. Konno, K. Ito, Y. Inoue, and H. Nishihara
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Journal Title
Chem. Commun
Volume: 46
Pages: 2557-2559
Related Report
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[Journal Article] A Photosensing System Composed of Photosystem I, Molecular Wire, Gold Nanoparticle, and Double Surfactants in Water (Selected as Hot article)2010
Author(s)
Mariko Miyachi, Yoshinori Yamanoi, Yusuke Shibata, Hirokazu Matsumoto, Azuo Nakazato, Masae Konno, Kohsuke Ito, Yasunori Inoue, Hiroshi Nishihara
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Journal Title
Chem.Commun.
Volume: 46
Pages: 2557-2559
Related Report
Peer Reviewed
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[Journal Article] Counterion-Dependent Valence Tautomerization of Ferrocenyl-Conjugated Pyrylium Salts2009
Author(s)
M. Kondo, M. Uchikawa, K. Namiki, W.-W. Zhang, S. Kume, E. Nishibori, H. Suwa, S. Aoyagi, M. Sakata, M. Murata, Y. Kobayashi, and H. Nishihara
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Journal Title
J. Am. Chem. Soc
Volume: 131
Pages: 12112-12124
Related Report
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[Journal Article] Superior Electron-Transport Ability of-Conjugated Redox Molecular Wires Preparedby the Stepwise Coordination Method on a Surface2009
Author(s)
Y. Nishimori, K. Kanaizuka, T. Kurita, T. Nagatsu, Y. Segawa, F. Toshimitsu, S. Muratsugu, M. Utsuno, S. Kume, M. Murata, and H. Nishihara
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Journal Title
Chem. Asian J.
Volume: 4
Pages: 1361-1367
Related Report
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[Journal Article] Counterion-Dependent Valence Tautomerization of Ferrocenyl-Conjugated Pyrylium Salts2009
Author(s)
Mio Kondo, Maai Uchikawa, Kosuke Namiki, Wen-Wei Zhang, Shoko Kume, Eiji Nishibori, Hiroyuki Suwa, Shinobu Aoyagi, Makoto Sakata, Masaki Murata, Yoshio Kobayashi, Hiroshi Nishihara
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Journal Title
J.Am.Chem.Soc.
Volume: 31
Pages: 12112-12124
Related Report
Peer Reviewed
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[Journal Article] Superior Electron-Transport Ability of π-Conjugated Redox Molecular Wires Prepared by the Stepwise Coordination Method on a Surface2009
Author(s)
Yoshihiko Nishimori, Katsuhiko Kanaizuka, Tomochika Kurita, Toshiaki Nagatsu, Yu Segawa, Fumiyuki Toshimitsu, Satoshi Muratsugu, Mitsuya Utsuno, Shoko Kume, Masaki Murata, Hiroshi Nishihara
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Journal Title
Chem.Asian J
Volume: 4
Pages: 1361-1367
Related Report
Peer Reviewed
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[Presentation] Superior Electron-Transport Ability of pi-Conjugated Redox Molecular Wires Prepared by the Stepwise Coordination Method on Surface2009
Author(s)
H.Nishihara, Y.Nishimori, K. Kanaizuka, T.Kurita, T.Nagatsu, Y.Segawa, F.Toshimitsu, S.Muratsugu, M.Utsuno, S.Kume, M.Murata
Organizer
The 60th Annual Meeting of the International Society of Electrochemistry
Place of Presentation
Beijing, China
Year and Date
2009-08-17
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