2010 Fiscal Year Final Research Report
Development of novel molecular conductors based onπ-electron system using self-polarized donor molecules
| Project/Area Number |
19550133
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Functional materials chemistry
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| Research Institution | University of Toyama (2008-2010)
Tokyo Institute of Technology (2007) |
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Principal Investigator |
MIYAZAKI Akira 富山大学, 大学院・理工学研究部, 准教授 (40251607)
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| Project Period (FY) |
2007 – 2010
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| Keywords | 分子性固体 / 有機導体 / π-d相互作用 / 分子磁性体 |
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| Research Abstract |
Novel electron donor molecules composed of tetrathiafulvalene(TTF) and semisquarate ester are prepared. Because of a small amount of charge transfer from the electron-donating TTF unit to the electron-accepting semisquarate unit, these molecules show a solvatochromic effect in solution and electrical conductivity in the solid state in their neutral form. The radical ion salts composed of these donor molecules and magnetic transition-metal anion are also prepared. The antiferromagnetic exchange interaction between localized spins between magnetic anions are mediated by theπ-electron system of the donor molecules.
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[Journal Article] Synthesis, Molecular Structure, Properties, and Electronic Structures of[ Cp*(dppe) Fe-C≡C-TTFMe_3][ PF_6]_n(n=0, 1): Electronic Coupling between the Inorganic and Organic Electrophores2010
Author(s)
A. Miyazaki, Y. Ogyu, F. Justaud, L. Ouahab, T. Cauchy, J.-F. Halet, C.
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Journal Title
Organometallics
Volume: 29
Pages: 4628-4638
Peer Reviewed
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