2012 Fiscal Year Final Research Report
Molecular modification and function of higher crown ethers
| Project/Area Number |
22550042
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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 |
Organic chemistry
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
SHIMIZU Toshio 首都大学東京, 大学院・理工学研究科, 教授 (50192612)
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| Project Period (FY) |
2010 – 2012
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| Keywords | クラウンエーテル / 不飽和環状化合物 / 分子修飾 / 包接挙動 / ホスト・ゲスト化学 / チアクラウンエーテル |
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| Research Abstract |
Partially unsaturated thiacrown ethers, which had saturated bonds and unsaturated bonds mutually and hydroxyl groups, and benzene-fused thiacrown ethers, which possessed saturated bonds or unsaturated bonds, were synthesized. Fundamental properties of the thiacrown ethers, such as absorption spectra and oxidation behaviors,were studied, and difference of the properties among the macrocycles with different ring-size was clarified. The relationship between flexibility and inclusion behavior was also examined.
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