title: 3-[2-(Anilinocarbon-yl)eth-yl]-1-methyl-1H-imidazolium hexa-fluorido-phosphate.
abstract: The title compound, C(13)H(16)N(3)O(+)·PF(6) (-), which has an imide group in the imidazolium cation, is a new ionic liquid above its melting point. Two neighbouring mol-ecules are connected by a weak non-classical C-H⋯O hydrogen bond with the formation of centrosymmetric 14-membered dimers.
authors.affiliation: College of Chemical Engineering and Materials Science, Zhejiang University of Technology, Hangzhou 310014, People's Republic of China.
authors.forename: Wen
authors.initials: W
authors.lastname: Pei
authors.forename: Xiaoyang
authors.initials: X
authors.lastname: Si
authors.forename: Dengxiang
authors.initials: D
authors.lastname: Ji
authors.forename: Jianbing
authors.initials: J
authors.lastname: Ji