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二甲基双[4,4,5,5-四甲基-2-(5-甲基咪唑-4-基)-2-咪唑啉-1-氧基-3-氧化物-κO,N]钴(II)高氯酸盐

Dimethano-lbis[4,4,5,5-tetra-methyl-2-(5-methyl-imidazol-4-yl)-2-imidazoline-1-oxyl-3-oxide-κO,N]cobalt(II) diperchlorate.

作者信息

Gao Zhi Yong, Guo Hua Jie, Zhang Wen Bei

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 Dec 4;66(Pt 1):m19. doi: 10.1107/S1600536809051782.

DOI:10.1107/S1600536809051782
PMID:21579919
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC2980142/
Abstract

In the mononuclear title complex, Co(C(11)H(17)N(4)O(2))(2)(CH(3)OH)(2)(2), the cobalt(II) atom lies on a symmetry centre and is coordinated by two O,N-bidentate ligands and two trans-arranged O atoms of the methanol mol-ecules in a slightly distorted octa-hedral geometry. In the crystal structure, cations and anions are linked by N-H⋯O and O-H⋯O hydrogen bonds into layers parallel to the bc plane.

摘要

在单核标题配合物Co(C₁₁H₁₇N₄O₂)₂(CH₃OH)₂₂中，钴(II)原子位于对称中心，由两个O,N-双齿配体和两个呈反式排列的甲醇分子的O原子配位，形成略微扭曲的八面体几何构型。在晶体结构中，阳离子和阴离子通过N—H⋯O和O—H⋯O氢键连接成平行于bc平面的层。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08d0/2980142/cc56e42f989b/e-66-00m19-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08d0/2980142/cc56e42f989b/e-66-00m19-fig1.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/08d0/2980142/cc56e42f989b/e-66-00m19-fig1.jpg

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