Structure of Ionic Liquid-Benzene Mixtures

摘要: Neutron diffraction has been used to investigate the structure of liquid mixtures 1,3-dimethylimidazolium hexafluorophosphate with benzene. Two concentrations benzene were investigated, namely, 33 mol % and 67 %, show similar structures in each case. The presence significantly alters ionic structure, particular, cation-cation interactions, agreement single-crystal described recently (Holbrey, J. D.; Reichert, W. M.; Nieuwenhuyzen, Sheppard, O.; Hardacre, C.; Rogers, R. D. Chem. Commun. 2003, 476). In case, data was analyzed using an empirical potential refinement process.