| Project/Area Number |
15K05437
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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 | Tokyo University of Science |
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Principal Investigator |
Imahori Tatsushi 東京理科大学, 工学部工業化学科, 准教授 (90433515)
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| Co-Investigator(Renkei-kenkyūsha) |
UCHIYAMA MASANOBU 東京大学, 大学院薬学系研究科, 教授 (00271916)
KURIHARA SEIJI 熊本大学, 大学院自然科学研究科(工), 教授 (50225265)
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| Project Period (FY) |
2015-04-01 – 2018-03-31
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| Project Status |
Completed (Fiscal Year 2017)
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| Budget Amount *help |
¥5,070,000 (Direct Cost: ¥3,900,000、Indirect Cost: ¥1,170,000)
Fiscal Year 2017: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2016: ¥1,560,000 (Direct Cost: ¥1,200,000、Indirect Cost: ¥360,000)
Fiscal Year 2015: ¥1,950,000 (Direct Cost: ¥1,500,000、Indirect Cost: ¥450,000)
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| Keywords | 刺激応答性触媒 / 化学反応制御 / 光応答性 / アゾベンゼン / スチルベン / 位置選択性切り替え / 熊田カップリング反応 / 協同機能性触媒 / 光応答性触媒 |
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| Outline of Final Research Achievements |
In this study, we tried to develop various kinds of stimuli-responsive dynamic catalysts by using various stimuli to demonstrate spatiotemporal control of chemical reaction and to accomplish multi-stage control of chemical reaction. We have developed some stimuli-responsive dynamic catalysts, such as stimuli-responsive acid-base-combined catalyst and stimuli-responsive Lewis acid catalyst, that switch the catalytic activities based on photo- and thermal-responsive isomerization of azobenzene. However, development of stimuli-responsive dynamic catalysts that utilize photo-isomerization of stilbene has not been accomplished. Furthermore, stimuli-responsive dynamic catalysts that switch the catalytic functions other than catalytic activity have not been developed. Therefore, multi-stage control of chemical reaction utilizing the stimuli-responsive dynamic catalysts still has not been demonstrated.
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