Xiao Xin, Jiang Ping-Yue, Zhang Yun-Qian, Xue Sai-Feng, Zhu Qian-Jiang
Acta Crystallogr Sect E Struct Rep Online. 2007 Dec 6;64(Pt 1):o183. doi: 10.1107/S1600536807063970.
The asymmetric unit of the title compound, C(18)H(26)N(2) (2+)·2Br(-)·2H(2)O, consists of one-half of the organic cation, one Br(-) anion and one water mol-ecule. The organic cation is situated on a centre of inversion. The dihedral angle between the pyridine ring and the plane of the central linkage is 59.3 (1)°. The cations, anions and water mol-ecules are linked via O-H⋯Br, C-H⋯Br and C-H⋯O hydrogen bonds, forming a three-dimensional framework.
标题化合物C(18)H(26)N(2)(2+)·2Br(-)·2H(2)O的不对称单元由半个有机阳离子、一个Br(-)阴离子和一个水分子组成。有机阳离子位于对称中心上。吡啶环与中心连接平面之间的二面角为59.3 (1)°。阳离子、阴离子和水分子通过O-H⋯Br、C-H⋯Br和C-H⋯O氢键相连，形成三维框架。
