title: 1,1'-(Hexane-1,6-di-yl)dipyridinium bis-(hexa-fluoro-phosphate).
abstract: The asymmetric unit of the title compound, C(16)H(22)N(2) (2+)·2PF(6) (-), contains one half-mol-ecule and a hexa-fluoro-phosphate anion. In the crystal structure, inter-molecular C-H⋯F hydrogen bonds link the mol-ecules. The F atoms in the hexa-fluoro-phosphate anion are disordered over two positions and were refined with occupancies of 0.43 (2) and 0.57 (2).
authors.forename: Jin-Hua
authors.initials: JH
authors.lastname: Liang
authors.forename: Dong
authors.initials: D
authors.lastname: Jin
authors.forename: Xiao-Feng
authors.initials: XF
authors.lastname: Gao
authors.forename: Jin-Tang
authors.initials: JT
authors.lastname: Wang