聚[[μ-(3-氨基吡啶)-κ(2)N:N'-μ-氯代-氯代(N,N'-二甲基甲酰胺-κO)镍(II)]] N,N'-二甲基甲酰胺单溶剂合物
Poly[[μ-(3-amino-pyridine)-κ(2)N:N'-μ-chlorido-chlorido(N,N'-dimethyl-formamide-κO)nickel(II)] N,N'-dimethyl-formamide monosolvate].
作者信息
Yeh Chun-Wei, Jou Chi-Hsiung, Tsou Chi-Hui, Suen Maw-Cherng
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2012 Sep 1;68(Pt 9):m1204-5. doi: 10.1107/S1600536812036215. Epub 2012 Aug 25.
The title compound, {[NiCl(2)(C(5)H(6)N(2))(C(3)H(7)NO)]·C(3)H(7)NO}(n), is a two-dimensional polymer in which the Ni(II) atom is coordinated by two N atoms from two 3-amino-pyridine ligands, one O atom from a dimethyl-formamide (DMF) group, one terminal Cl and two bridging Cl atoms in a distorted octa-hedral geometry. The Ni(II) atoms are bridged by the 3-amino-pyridine ligands [Ni⋯N = 6.7048 (3) Å] and Cl(-) atoms [Ni⋯N = 3.5698 (3) Å], forming (4,4) two-dimensional nets. The DMF solvent mol-ecule and the non-bridged Cl(-) ions participate in N-H⋯O and N-H⋯Cl hydrogen bonds with the amino groups.
标题化合物{[NiCl₂(C₅H₆N₂)(C₃H₇NO)]·C₃H₇NO}ₙ是一种二维聚合物，其中Ni(II)原子由来自两个3-氨基吡啶配体的两个N原子、一个来自二甲基甲酰胺（DMF）基团的O原子、一个端基Cl原子和两个桥连Cl原子以扭曲的八面体几何构型配位。Ni(II)原子通过3-氨基吡啶配体[Ni⋯N = 6.7048 (3) Å]和Cl⁻原子[Ni⋯N = 3.5698 (3) Å]桥连，形成(4,4)二维网络。DMF溶剂分子和未桥连的Cl⁻离子与氨基形成N-H⋯O和N-H⋯Cl氢键。
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