二叠氮基双[4,4,5,5-四甲基-2-(1,3-噻唑-2-基)-2-咪唑啉-1-氧基-3-氧化物-κO,N]锰(II)
Diazido-bis[4,4,5,5-tetra-methyl-2-(1,3-thia-zol-2-yl)-2-imidazoline-1-oxyl-3-oxide-κO,N]manganese(II).
作者信息
Chang Jiu Li, Gao Zhi Yong, Jiang Kai
机构信息
College of Chemistry and Environmental Science, Henan Normal University, Xinxiang 453002, People's Republic of China.
出版信息
Acta Crystallogr Sect E Struct Rep Online. 2009 Jan 14;65(Pt 2):m181. doi: 10.1107/S1600536809000786.
In the crystal structure of the title compound, [Mn(N(3))(2)(C(10)H(14)N(3)O(2)S)(2)], the Mn(II) atom exhibits a roughly octa-hedral coordination geometry. The Mn(II) atom lies on an inversion centre, thus the asymmetric unit comprises one half-mol-ecule. The metal center is six-coordinated by two azide anions and by two chelating 4,4,5,5-tetra-methyl-2-(1,3-thia-zol-2-yl)-2-imidazoline-1-oxyl-3-oxide nitronyl nitroxide radical ligands, leading to two six-membered chelate rings.
在标题化合物[Mn(N₃)₂(C₁₀H₁₄N₃O₂S)₂]的晶体结构中，Mn(II)原子呈现出大致八面体的配位几何构型。Mn(II)原子位于一个对称中心上，因此不对称单元包含半个分子。金属中心由两个叠氮阴离子和两个螯合的4,4,5,5-四甲基-2-(1,3-噻唑-2-基)-2-咪唑啉-1-氧基-3-氧化物硝酰基氮氧化物自由基配体进行六配位，形成两个六元螯合环。
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