Estimating Enthalpies of Vaporization of Imidazolium-Based Ionic Liquids from Far-Infrared Measurements

被引：62
|
作者：
Fumino, Koichi [1 ]
Wulf, Alexander [1 ]
Verevkin, Sergey P. [1 ]
Heintz, Andreas [1 ]
Ludwig, Ralf [1 ,2 ]
机构：
[1] Univ Rostock, Phys Chem Abt, Inst Chem, D-18059 Rostock, Germany
[2] Univ Rostock, Leibniz Inst Katalyse, D-18059 Rostock, Germany
来源：
CHEMPHYSCHEM | 2010年 / 11卷 / 08期
关键词：
ab initio calculations; cohesion energy; enthalpy of vaporization; far-infrared spectroscopy; ionic liquids; COMBUSTION CALORIMETRY; VAPOR-PRESSURE; SIMULATIONS; VOLATILITY; SOLVENTS;
D O I：
10.1002/cphc.201000140
中图分类号：
O64 [物理化学（理论化学）、化学物理学];
学科分类号：
070304 ; 081704 ;
摘要：
The determination of enthalpies of vaporization for ionic liquids is a real challenge. R. Ludwig et al. show on p. 1623 that this important thermodynamic property can be estimated from low vibrational bands in the far infrared spectra of this new liquid material. © 2010 Wiley-VCH Verlag GmbH & Co.
引用
收藏
页码：1623 / 1626
页数：4
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