Thermodynamic and theoretical investigations on [Emim][Bf4]/[Bmim][Bf4] and aniline binary mixtures
作者： V. Narsimlu , K.C. Sekara Reddy , T. Viaya Krishna , T. Madhu Mohan , V. Srinivasa Rao
DOI: 10.1016/J.JCT.2019.105891
关键词:
摘要: Abstract Viscosity and refractive index values are measured for various binary compositions of 1-ethyl-3-methylimidazolium tetrafluoroborate/1-butyl-3-methylimidazolium tetrafluoroborate aniline at temperatures from T = (293.15 to 323.15) K under atmospheric pressure. The experimental data is used calculate molar Gibbs free energy activation, enthalpy, entropy also the excess viscosity, index, activation. Various theoretical models estimate values. Redlich-Kister equation deviations between calculated variations in parameters analysed understand nature molecular interactions chemical species. assumptions on behaviour analysis supported by computational FT-IR studies.
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