三水合四水合（2,2'-二氨基-4,4'-联-1,3-噻唑-κN,N）镍（II）双（吡啶-2,6-二羧酸根-κO,N,O）镍（II）
Tetra-aqua-(2,2'-diamino-4,4'-bi-1,3-thia-zole-κN,N)nickel(II) bis-(pyridine-2,6-dicarboxyl-ato-κO,N,O)nickel(II) trihydrate.
作者信息
Liu Bing-Xin, Yu Yan-Ping, Cao Zen, Zhang Liang-Jun
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Feb 18;65(Pt 3):m277-8. doi: 10.1107/S1600536809004589.
Abstract
The crystal structure of the title compound, [Ni(C(6)H(6)N(4)S(2))(H(2)O)(4)][Ni(C(7)H(3)NO(4))(2)]·3H(2)O, consists of Ni(II) complex cations, Ni(II) complex anions and lattice water mol-ecules. The Ni(II) ions in both the complex cation and anion assume a distorted octa-hedral coordination geometry. O-H⋯O, N-H⋯O and C-H⋯S hydrogen bonds occur in the crystal structure.
摘要
标题化合物[Ni(C₆H₆N₄S₂)(H₂O)₄][Ni(C₇H₃NO₄)₂]·3H₂O的晶体结构由Ni(II)络合阳离子、Ni(II)络合阴离子和晶格水分子组成。络合阳离子和阴离子中的Ni(II)离子均呈现扭曲的八面体配位几何构型。晶体结构中存在O—H⋯O、N—H⋯O和C—H⋯S氢键。
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