Development of New Polyaromatic Nanocapsules with Photofunctions
| Project/Area Number |
26288033
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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 |
Functional solid state chemistry
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
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| Project Period (FY) |
2014-04-01 – 2017-03-31
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| Project Status |
Completed (Fiscal Year 2016)
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| Budget Amount *help |
¥16,900,000 (Direct Cost: ¥13,000,000、Indirect Cost: ¥3,900,000)
Fiscal Year 2016: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2015: ¥4,030,000 (Direct Cost: ¥3,100,000、Indirect Cost: ¥930,000)
Fiscal Year 2014: ¥8,840,000 (Direct Cost: ¥6,800,000、Indirect Cost: ¥2,040,000)
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| Keywords | ナノカプセル / 蛍光性 / ナノ空間 / スタッキング / 芳香環 / 分子カプセル / 触媒 / 蛍光 / 自己組織化 / 超分子 / 分子認識 |
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| Outline of Final Research Achievements |
The development of new fluorescent molecules and molecular assemblies is of importance for the preparation of unique photofunctional materials. In this work, we succeeded in the quantitative formation of new polyaromatic nanocapsules with fluorescent properties in water from V-shaped amphiphilic compounds with various polyaromatic rings. The nanocapsule could encapsulate a wide range of water-insoluble molecules (e.g., fullerenes, carbon nanotubes, and phthalocyanines) in the hydrophobic cavity to give aqueous host-guest nanocomposites in water. In addition, host-guest nanocomposites containing fluorescent dyes (e.g., DCM and Nile red) display unique photofunctional properties in solution and in the solid state.
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Report
(4 results)
Research Products
(109 results)
