Hemamalini Madhukar, Goh Jia Hao, Fun Hoong-Kun
X-ray Crystallography Unit, School of Physics, Universiti Sains Malaysia, 11800 USM, Penang, Malaysia.
Acta Crystallogr Sect E Struct Rep Online. 2012 Feb 1;68(Pt 2):o402. doi: 10.1107/S1600536811055838. Epub 2012 Jan 14.
The complete anion of the title hydrated mol-ecular salt, 2C(5)H(8)N(3) (+)·C(8)H(4)O(4) (-)·2H(2)O, is generated by a crystallographic twofold axis. In the crystal, the cations, anions and water mol-ecules are connected by N-H⋯O, O-H⋯O and C-H⋯O hydrogen bonds, forming a three-dimensional network. The crystal structure also features C-H⋯π inter-actions.
标题水合分子盐2C(5)H(8)N(3) (+)·C(8)H(4)O(4) (-)·2H(2)O的完整阴离子由一个晶体学二重轴产生。在晶体中，阳离子、阴离子和水分子通过N-H⋯O、O-H⋯O和C-H⋯O氢键相连，形成三维网络。晶体结构还具有C-H⋯π相互作用。
