2017 Fiscal Year Final Research Report
Development of Ring-shaped Re(I) multinuclear complex photocatalysts having a catalyst for CO2 reduction
| Project/Area Number |
16K17891
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Multi-year Fund |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
TAMAKI Yusuke 東京工業大学, 理学院, 助教 (10752389)
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| Project Period (FY) |
2016-04-01 – 2018-03-31
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| Keywords | 光触媒反応 / CO2還元 |
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| Outline of Final Research Achievements |
A trial to introduce a catalytic unit into the ring-shaped Re(I) multinuclear complex, which exhibits unique properties as a redox photosensitizer, did not work well. During the research, however, I obtained some important results and knowledge. (1) Heteroleptic Ru(II) complexes with two different tridentate ligands worked as a redox photosensitizing unit and produced CO or formic acid selectively in combination with catalyst units. (2) The Ru(II) complexes exhibited a peculiar photophysical property of longer-wavelength light absorption by the direct excitation from singlet ground state to triplet excited state.
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| Free Research Field |
錯体の光化学
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