Investigations of solvent-solute interactions in room temperature ionic liquids using solvatochromic dyes

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作者
Muldoon, Mark J. [1 ]
Gordon, Charles M. [1 ]
Dunkin, Ian R. [1 ]
机构
[1] Department of Pure and Applied Chem., University of Strathclyde, 295 Cathedral Street, Glasgow, G1 1XL, United Kingdom
关键词
Dyes - Fluorescence - Hydrogen bonds - Negative ions - Permittivity - Positive ions - Substrates;
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摘要
The investigations of solvent-solute interactions in room temperature ionic liquids using solvatochromic dyes were presented. The different measures of polarity and nucleophilicity of a range of ionic liquids were investigated. It was found that the polarity appeared to be largely cation controlled, while the donor strength was entirely anion dependent.
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页码:433 / 435
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