Shi Ai-E, Hou Yan-Jun, Zhang Yi-Ming, Hou Guang-Feng, Gao Jin-Sheng
College of Chemistry and Materials Science, Heilongjiang University, Harbin 150080, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2009 Mar 6;65(Pt 4):o690. doi: 10.1107/S1600536809007521.
The asymmetric unit of the title compound, C(14)H(14)N(4)·2H(2)O consists of two half-mol-ecules of the main mol-ecule, each situated on an inversion center, and two mol-ecules of water. One-dimensional chains of water mol-ecules are built up by O-H⋯O hydrogen bonds which are then linked with the main mol-ecule via O-H⋯N hydrogen bonds, forming a two-dimensional supra-molecular network in the ac plane.
标题化合物C(14)H(14)N(4)·2H(2)O的不对称单元由两个主分子的半分子组成,每个半分子位于一个对称中心上,还有两个水分子。水分子通过O-H⋯O氢键形成一维链,然后通过O-H⋯N氢键与主分子相连,在ac平面上形成二维超分子网络。