Synthesis and Supramolecular Chemistry of Rigid and Planar pi-Conjugated Acene Macrocycles
| Project/Area Number |
25620029
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| Research Category |
Grant-in-Aid for Challenging Exploratory Research
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| Allocation Type | Multi-year Fund |
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| Research Field |
Organic chemistry
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| Research Institution | Shizuoka University |
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Principal Investigator |
KOBAYASHI Kenji 静岡大学, 理学(系)研究科(研究院), 教授 (40225503)
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| Project Period (FY) |
2013-04-01 – 2015-03-31
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| Project Status |
Completed (Fiscal Year 2014)
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| Budget Amount *help |
¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2013: ¥2,470,000 (Direct Cost: ¥1,900,000、Indirect Cost: ¥570,000)
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| Keywords | アントラセン / パイ共役拡張 / 大環状化合物 / 超分子化学 / パイスタッキング / 分子自己集合 / ナノワイヤー / 超分子 |
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| Outline of Final Research Achievements |
It is known that anthracene and its derivatives are widely used as building blocks for opto-electronics materials. Rigid and planar π-conjugated anthracene macrocycles, which would possess latent functionality, have been unprecedented. Based on 2,7-diborylanthracene, which we previously developed, we succeeded in the synthesis of a π-conjugated macrocyclic trimer with rigid and planar conformation composed of 2,7-anthrylene-ethynylene-1,3-phenylene-ethynylene unit. We found that this anthracene macrocycle is π-stacked in solution and forms self-assembled π-stacked nanofibers in the drop cast film.
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Report
(3 results)
Research Products
(5 results)
