Construction of molecular systems for photosynthetic chemical conversion by artificial quinone pools
| Project/Area Number |
19550173
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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 |
Chemistry related to living body
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| Research Institution | Institute for Molecular Science |
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Principal Investigator |
NAGATA Toshi Institute for Molecular Science, 分子スケールナノサイエンスセンター, 准教授 (40231485)
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| Co-Investigator(Kenkyū-buntansha) |
NAGASAWA Takayuki 分子科学研究所, 分子スケールナノサイエンスセンター, 助教 (70370129)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥4,680,000 (Direct Cost: ¥3,600,000、Indirect Cost: ¥1,080,000)
Fiscal Year 2009: ¥1,300,000 (Direct Cost: ¥1,000,000、Indirect Cost: ¥300,000)
Fiscal Year 2008: ¥1,430,000 (Direct Cost: ¥1,100,000、Indirect Cost: ¥330,000)
Fiscal Year 2007: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 生物有機化学 / 人工光合成 / 合成化学 / 化学エネルギー / 光合成 / ポルフィリン / コバルト錯体 / 光反応 |
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| Research Abstract |
We synthesized new molecules that mimic the functions of biological quinone pools, which are essential components in photosynthesis. We also studied electron transfer reactions and photochemical reactions that are related to the quinone pools. The specific achievements are as follows : (1) we established new synthetic methods for building artificial quinone pools that have oligo (benzamide) frameworks, (2) we synthesized new artificial quinone pools that have internal potential gradients and linear arrangements of quinones, and (3) we found new photochemistry in which quinones can be converted to hydroquinones with alcohols as the electron donor.
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Report
(4 results)
Research Products
(48 results)
