2014 Fiscal Year Final Research Report
Evaluation of intermolecular interaction within artificial receptors showing highly shape-selective guest encapslation
| Project/Area Number |
24550043
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| Research Category |
Grant-in-Aid for Scientific Research (C)
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| Allocation Type | Multi-year Fund |
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| Section | 一般 |
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| Research Field |
Organic chemistry
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| Research Institution | Niigata University |
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Principal Investigator |
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| Project Period (FY) |
2012-04-01 – 2015-03-31
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| Keywords | 分子認識 / ポルフィリン人工レセプタ ー / 基質特異性 / 分子間相互作用 |
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| Outline of Final Research Achievements |
We synthesized artificial receptors which have a cavity formed from a calixarene and a metal porphyrin. We examined their guest binding behavior by means of variable-temperature proton NMR spectroscopy and UV-Vis spectroscopy. We have found that our synthetic receptors distinguish the slight structural differences in their guests due to stabilized H2O molecules in their cavities. Their complex structures were determined by assistance of our developed chemical shift calculation program. CH-π interaction have played a major role in the complexation.
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| Free Research Field |
有機化学
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