2016 Fiscal Year Final Research Report
Development of Mechanoresponsive Reactive Polymers with Reversibly Cleavable Chains
| Project/Area Number |
26288057
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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 |
Polymer chemistry
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Co-Investigator(Renkei-kenkyūsha) |
GOSEKI Raita 東京工業大学, 物質理工学院, 助教 (20592215)
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Keywords | 高分子反応 / 動的共有結合化学 / 力学応答性高分子 / 電子スピン共鳴 |
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| Outline of Final Research Achievements |
In the present research, mechanoresponsive reactive polymers with reversibly cleavable chains were developed. As mechanoresponsive molecules, we employed diarybibenzofuranone derivatives, which are dimers of the corresponding arylbenzofuranone radicals. The mechanoresponsive diarybibenzofuranone derivatives were systematically introduced into polymer chains, and their mechanoresponsive behavior was quantitatively evaluated by tensile test, electron paramagnetic resonance spectroscopy, UV-Vis spectroscopy, and so on. Also, various polymers with reversibly cleavable chains were designed and synthesized, and their reactivity was evaluated.
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| Free Research Field |
高分子化学
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