Fang Zhi-Li, Wang Jun
Acta Crystallogr Sect E Struct Rep Online. 2010 Sep 18;66(Pt 10):m1285. doi: 10.1107/S1600536810036974.
The title complex, [Ni(C(12)H(8)N(2))(2)(H(2)O)(2)][Ni(CN)(4)]·C(4)H(8)O·H(2)O, consists of a cationic Ni(C(12)H(8)N(2))(2)(H(2)O)(2) unit, an anionic Ni(CN)(4) unit, one uncoordinated water and one tetra-hydro-furan mol-ecule. In the cationic unit, the Ni(2+) atom is coordinated by four N atoms and two O atoms from two 1,10-phenanthroline ligands and two water mol-ecules in a distorted octa-hedral coordination environment. In the anionic unit, the Ni(2+) atom is in a square-planar coordination by four C atoms from four monodentate terminal cyanide ligands. O-H⋯N and O-H⋯O hydrogen bonds link neighboring cationic and anionic units, forming a three-dimensional supra-molecular network. The inter-stitial tetra-hydro-furan mol-ecule is independently disordered over two sites in a 1:1 ratio.
标题配合物[Ni(C₁₂H₈N₂)₂(H₂O)₂][Ni(CN)₄]·C₄H₈O·H₂O由一个阳离子[Ni(C₁₂H₈N₂)₂(H₂O)₂]²⁺单元、一个阴离子[Ni(CN)₄]²⁻单元、一个未配位的水分子和一个四氢呋喃分子组成。在阳离子单元中，Ni²⁺原子由来自两个1,10 - 菲咯啉配体的四个N原子和两个水分子在扭曲的八面体配位环境中配位。在阴离子单元中，Ni²⁺原子通过来自四个单齿末端氰化物配体的四个C原子呈平面正方形配位。O - H⋯N和O - H⋯O氢键连接相邻的阳离子和阴离子单元，形成三维超分子网络。间隙四氢呋喃分子在两个位置上以1:1的比例独立无序分布。
