Determination of the Polarities of Some Ionic Liquids Using 2-Nitrocyclohexanone as the Probe
- 1 September 2005
- journal article
- Published by American Chemical Society (ACS) in The Journal of Organic Chemistry
- Vol. 70 (20) , 8193-8196
- https://doi.org/10.1021/jo050288g
Abstract
Solute-solvent interactions on the keto-enol tautomerism of 2-nitrocyclohexanone in several organic solvents and room-temperature ionic liquids (RTILs) have been analyzed in terms of multiparameter equations. Permittivity and cohesive pressure values of the RTILs, unavailable by direct measurements, have been derived.Keywords
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