Dynamic Control of Functions on Supramolecular Polymers
| Project/Area Number |
19205014
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| Research Category |
Grant-in-Aid for Scientific Research (A)
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| Allocation Type | Single-year Grants |
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| Section | 一般 |
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| Research Field |
Polymer chemistry
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| Research Institution | Osaka University |
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Principal Investigator |
HARADA Akira Osaka University, 大学院・理学研究科, 教授 (80127282)
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| Co-Investigator(Kenkyū-buntansha) |
YAMAGUCHI Hiroyasu 大阪大学, 大学院・理学研究科, 講師 (00314352)
TAKASHIMA Yoshinori 大阪大学, 大学院・理学研究科, 助教 (40379277)
HASHIDZUME Akihiro 大阪大学, 大学院・理学研究科, 講師 (70294147)
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| Project Period (FY) |
2007 – 2009
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| Project Status |
Completed (Fiscal Year 2009)
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| Budget Amount *help |
¥45,630,000 (Direct Cost: ¥35,100,000、Indirect Cost: ¥10,530,000)
Fiscal Year 2009: ¥13,130,000 (Direct Cost: ¥10,100,000、Indirect Cost: ¥3,030,000)
Fiscal Year 2008: ¥13,910,000 (Direct Cost: ¥10,700,000、Indirect Cost: ¥3,210,000)
Fiscal Year 2007: ¥18,590,000 (Direct Cost: ¥14,300,000、Indirect Cost: ¥4,290,000)
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| Keywords | 超分子ポリマー / シクロデキストリン / 分子認識 / ダイナミクス / 超分子触媒 / ヒドロゲル / 包接挙動 / ダイマー / フリップ現象 / 開環重合触媒 / ポリエステル / 環状エステル / 二量体 / シャペロン / 無溶媒 / ロタキサン / 分子マシン / 分子素子 / 並進運動 / 方向制御 |
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| Research Abstract |
Various supramolecular complexes and supramolecular polymers were synthesized using cyclodextrins (CDs). Their structures and unique functions were investigated. We controlled the catalytic activity of CDs on ring-opening polymerization of lactones, the structures of supramolecular polymers, and the movement of CDs in rotaxanes. We succeeded in monitoring rotation behavior of CDs in the rotaxane and sol-gel switching of supramolecular polymers.
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Report
(4 results)
Research Products
(343 results)
