How to predict the physical properties of ionic liquids: A volume-based approach

被引:263
作者
Slattery, John M.
Daguenet, Corinne
Dyson, Paul J.
Schubert, Thomas J. S.
Krossing, Ingo
机构
[1] Univ Freiburg, Inst Anorgan & Analyt Chem, D-79104 Freiburg, Germany
[2] Ecole Polytech Fed Lausanne, Inst Sci & Engn Chim, CH-1015 Lausanne, Switzerland
[3] IoLiTec, D-79211 Denzlingen, Germany
关键词
ionic liquids; molecular volumes; physical properties; predictive methods; sustainable chemistry;
D O I
10.1002/anie.200700941
中图分类号
O6 [化学];
学科分类号
0703 ;
摘要
(Chemical Equation Presented) The molecular volume Vm (that is, the sum of the ionic volumes Vion of the constituent ions) of an ionic liquid (IL) in combination with an anion-dependent empirical relationship is all one needs to predict physical properties such as viscosity, conductivity, and density of [N(CN)2]-, [BF4]-, [PF6]-, and [N(SO2CF3) 2]- ionic liquids, including those which may as yet only exist on paper. © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.
引用
收藏
页码:5384 / 5388
页数:5
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