title: 2,2'-(Heptane-1,7-di-yl)dibenz-imidazo-lium chloride nitrate monohydrate.
abstract: In the title compound, C(21)H(26)N(4) (2+)·Cl(-)·NO(3) (-)·H(2)O, the organic cations, anions and water mol-ecules are linked through N-H⋯Cl, N-H⋯O, N-H⋯N and O-H⋯Cl hydrogen bonds, forming a three-dimensional framework, assisted by C-H⋯π inter-actions.
authors.forename: Jin-Ping
authors.initials: JP
authors.lastname: Zeng
authors.forename: Yun-Qian
authors.initials: YQ
authors.lastname: Zhang
authors.forename: Sai-Feng
authors.initials: SF
authors.lastname: Xue
authors.forename: Qian-Jiang
authors.initials: QJ
authors.lastname: Zhu
authors.forename: Zhu
authors.initials: Z
authors.lastname: Tao