1995 Fiscal Year Final Research Report Summary
Polyfluorinated Molecular Assemblies as Novel Chemical Reaction Field
| Project/Area Number |
06453129
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| Research Category |
Grant-in-Aid for General Scientific Research (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
有機工業化学
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| Research Institution | Tokyo Metropolitan University |
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Principal Investigator |
INOUE Haruo Tokyo Metropolitan University, Professor, 工学部, 教授 (90087304)
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| Co-Investigator(Kenkyū-buntansha) |
SHIRAGAMI Tsutomu Miyazaki University, Associate Professor, 工学部, 助教授 (60235744)
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| Project Period (FY) |
1994 – 1995
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| Keywords | Fluorinated compound / Surfactant / Molecular assemblies / Micelle / Reversed micelle / Vesicle / Chemical reaction field |
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| Research Abstract |
Twenty two novel polyfluorinated cationic single chain surfactants, double chain ones, and their hydrocarbon analogues have been synthesized. The polyfluorinated cationic single chain surfactants form micelles in water and reversed micelles in toluene. A detailed NMR study has revealed that the perfluoroalkyl groups extend their chains straight forward to the outer sphere of the globular micells.The double chain surfactants also form vesicles in water. The microenvironment of the polyfluorinated micelles, reversed micelles, and vesicles was characterized by observing photochemical behavior of dyes incorporated in the surface polyfluorinated molecular assemblies.
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