2011 Fiscal Year Final Research Report
Vaporization mechanism of room temperature ionic liquids
| Project/Area Number |
22750010
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| Research Category |
Grant-in-Aid for Young Scientists (B)
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| Allocation Type | Single-year Grants |
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| Research Field |
Physical chemistry
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| Research Institution | Tokyo Institute of Technology |
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Principal Investigator |
AKAI Nobuyuki 東京工業大学, 大学院・理工学研究科, 助教 (50452008)
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| Project Period (FY) |
2010 – 2011
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| Keywords | 分子構造 |
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| Research Abstract |
Thermally vaporized room temperature ionic liquids were isolated in cryogenic neon matrices, and then their IR spectra were measured. Analyzing the observed IR spectra with aids of high-level quantum chemical calculations resulted in determination of anion-cation ion-pair structures of room temperature ionic liquid in the gas phase. It is found that a kind of ionic liquid has different ion-pair structures between the gas and liquid phases.
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