Cation and anion substitution effects on the ultrafast dynamics of interionic interaction in imidazolium based ionic liquids |
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Authors: | LU Rong WANG Wei & YU AnChi |
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Affiliation: | LU Rong,WANG Wei & YU AnChi* Department of Chemistry,Renmin University of China,Beijing 100872,China |
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Abstract: | Room-temperature Ionic Liquids(ILs) have numerous unique properties that differ from those of conventional molecular solvents.Although the unique properties of ILs have been suggested to origin from their microscopic interionic interaction,detailed dynamics of interionic interaction of ILs has not been fully understood.Here,with the Femtosecond Optical Heterodyne-Detected Raman Induced Kerr Effect Spectroscopy(fs-OHD-RIKES),we measured the ultrafast dynamics of the interionic interaction of three typical im... |
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Keywords: | Brownian oscillator ultrafast dynamics interionic interaction ionic liquid Raman induced Kerr effect spectroscopy |
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