On the temperature dependence of several physicochemical properties for aqueous solutions of the ionic liquid 1-butyl-3-methylimidazolium methanesulfonate ([C4mim][MeSO3])
作者： Markus M. Hoffmann , Eric D. Sylvester , Joseph W. Russo
DOI: 10.1016/J.MOLLIQ.2014.08.031
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摘要: Abstract The viscosity, conductivity, proton T 1 relaxation, and the self-diffusion coefficients of cation, anion water are presented for binary system water–1-butyl-3-methylimidazolium methanesulfonate ([C 4 mim][MeSO 3 ]) temperature composition ranges (298.15–343.14) K ionic liquid mole fractions 0 x IL greater than about 0.15 coefficients, viscosity relaxation times (except times). specific dependencies various Arrhenius activation energies qualitatively different from what was observed in a prior study water–1-ethyl-3-methylimidazolium 2 [J. Mol. Liq. 160 (2011) 166–179]. In particular, behavior is markedly und discussed detail along with other comparisons between these two water–IL systems.
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