六（1H-咪唑-κN）镍（II）双（2,4-二溴-6-甲酰基苯酚盐）N，N-二甲基甲酰胺二溶剂化物
Hexakis(1H-imidazole-κN)nickel(II) bis-(2,4-dibromo-6-formyl-phenolate) N,N-dimethyl-formamide disolvate.
作者信息
Ding Yu, Li Chunlian
机构信息
Department of Chemistry, Xiaogan University, Xiaogan, Hubei 432000, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2008 Jun 28;64(Pt 7):m968. doi: 10.1107/S1600536808018989.
In the cation of the title compound, Ni(C(3)H(4)N(2))(6)(2)·2C(3)H(7)NO, the Ni(II) ion lies on an inversion center and is coordinated in a slightly distorted octa-hedral environment by six N atoms from six imidazole ligands. In the crystal structure, cations, anions and solvent mol-ecules are linked by inter-molecular N-H⋯O hydrogen bonds into one-dimensional chains along [010]. In addition, the crystal structure is stabilized by weak C-H⋯O and C-H⋯N hydrogen bonds.
在标题化合物Ni(C₃H₄N₂)₆₂·2C₃H₇NO的阳离子中，Ni(II)离子位于一个对称中心上，由六个咪唑配体的六个N原子在略微扭曲的八面体环境中配位。在晶体结构中，阳离子、阴离子和溶剂分子通过分子间N-H⋯O氢键沿着[010]方向连接成一维链。此外，晶体结构通过弱的C-H⋯O和C-H⋯N氢键得以稳定。
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