Studies of condensed aromatic compounds having super- and semi-conductivity produced by efficient photochemical methods.
| Project/Area Number |
26288032
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| Research Category |
Grant-in-Aid for Scientific Research (B)
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| Allocation Type | Partial Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Functional solid state chemistry
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| Research Institution | Gunma University |
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Principal Investigator |
Yamaji Minoru 群馬大学, 理工学研究科, 准教授 (20220361)
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| Co-Investigator(Kenkyū-buntansha) |
岡本 秀毅 岡山大学, 自然科学研究科, 准教授 (30204043)
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| Co-Investigator(Renkei-kenkyūsha) |
KUBOZONO YOSHIHIRO 岡山大学, 自然科学研究科, 教授 (80221935)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2016: ¥2,080,000 (Direct Cost: ¥1,600,000、Indirect Cost: ¥480,000)
Fiscal Year 2015: ¥2,210,000 (Direct Cost: ¥1,700,000、Indirect Cost: ¥510,000)
Fiscal Year 2014: ¥12,610,000 (Direct Cost: ¥9,700,000、Indirect Cost: ¥2,910,000)
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| Keywords | 有機超伝導 / 有機半導体 / 光縮環反応 / フロー式光反応装置 / 有機EL / 縮環芳香族化合物 / 有機超伝導体 / 有機ELケイ光体 / マイクロフローリアクター / フェナセン / ヘリセン / 有機青色発光体 |
|---|
| Outline of Final Research Achievements |
Organic synthesis of fused aromatic compounds of a large number of the benzene ring requires multistep synthetic procedures whereas photocyclization process of corresponding ethene precursors is a facile procedure for synthesizing them. In advance of the main study, we made a flowphotoreactor that achieves efficient photocyclization. By using this instrument, we synthesized small phenacene derivatives, such as phenanthrene, chrysene and picene, with the bromomethyl and formyl groups at various substituted positions used as the basic chromophores for the following photocyclization of diarylethenes. We prepared various diarylethenes, and carried out their photocyclization to obtain a variety of cyclized aromatic compound. Photophysical properties of compounds were studied based on emission and transient absorption measurements as well as the single crystal structures by X-ray crystallography. The electronic properties as semiconductor and electroluminescence devices were examined.
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Report
(4 results)
Research Products
(62 results)
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[Book] 光と生命の事典2016
Author(s)
日本光生物学協会 光と生命の事典 編集委員会編
Total Pages
436
Publisher
朝倉書店
Related Report
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