Wang Guo-Ming, Wang Pei, Li Zeng-Xin, Li Hui, Liu Hui-Luan
Department of Chemistry, Teachers College of Qingdao University, Qingdao, Shandong 266071, People's Republic of China.
Acta Crystallogr Sect E Struct Rep Online. 2010 Mar 13;66(Pt 4):o798-9. doi: 10.1107/S1600536810008494.
The title compound, 2C(2)H(10)N(2) (2+)·B(14)O(20)(OH)(6) (4-), consists of a centrosymmetric tetra-deca-borate anion and two ethyl-enediammonium cations. The anions are inter-connected through strong O-H⋯O hydrogen bonds into a three-dimensional supra-molecular network with channels along [100], [010], [001] and [111]. The diprotonated cations reside in the channels and inter-act with the inorganic framework by extensive N-H⋯O hydrogen bonds.
标题化合物2C₂H₁₀N₂²⁺·B₁₄O₂₀(OH)₆⁴⁻由一个中心对称的十四硼酸根阴离子和两个乙二铵阳离子组成。阴离子通过强O—H⋯O氢键相互连接,形成一个沿[100]、[010]、[001]和[111]方向具有通道的三维超分子网络。双质子化的阳离子位于通道中,并通过广泛的N—H⋯O氢键与无机骨架相互作用。