Hybrid Organic-Inorganic Conductor Coupled with BEDT-TTF and Photochromic Nitrosyl Ruthenium Complex
Bibliographic Information
- Other Title
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- Hybrid Organic Inorganic Conductor Coupled with BEDT TTF and Photochromic Nitrosyl Ruthenium Complex
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Abstract
<jats:title>Abstract</jats:title> <jats:p>An organic–inorganic hybrid system coupled with an organic conductor and photosensitive transition metal complex has a possibility to exhibit fascinating multifunctionalities, such as photo-controllable conductor. To explore multifunctional materials, such as a photo-tunable conductor, we prepared (BEDT-TTF)4[RuCl5(NO)]·C6H5CN (BEDT-TTF: 4,5-bis(ethylenedithio)tetrathiafulvalene) by electrocrystallization, and investigated the structural and physical properties. X-ray crystallographic analysis shows alternate layers of BEDT-TTF cations and ruthenium complex anions. The organic layer is formed by the dimers of BEDT-TTF arranged almost perpendicular to each other, which indicates that the donor arrangement of this salt belongs to κ-type. Based on the Raman spectrum, the oxidation state of the BEDT-TTF molecules is estimated to be +0.7. X-ray structural analysis and the EPR spectra suggest that there is a partial electron transfer from BEDT-TTF to the π* orbital of NO ligand in [RuCl5(NO)] through a short intermolecular contact. A magnetic susceptibility measurement and the EPR spectra proved this compound to be a localized spin system due to a strong on-site Coulomb repulsion, which results in the semiconducting behavior of this compound.</jats:p>
Journal
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- Bulletin of the Chemical Society of Japan
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Bulletin of the Chemical Society of Japan 78 (6), 1054-1060, 2005
Tokyo : Chemical Society of Japan
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Details 詳細情報について
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- CRID
- 1523951028224625664
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- NII Article ID
- 10016143177
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- NII Book ID
- AA00580132
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- ISSN
- 00092673
- 13480634
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- NDL BIB ID
- 7331422
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- Text Lang
- en
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- NDL Source Classification
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- ZP1(科学技術--化学・化学工業)
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- Data Source
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- NDL
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