Crystal structure of bis[2-(1H-benzimidazol-2-yl-κN3)aniline-κN]bis(nitrato-κO)cadmium(II)

被引：0

作者：

Kim, Yongtae ^{[1
]}

Kang, Sung Kwon ^{[1
]}

机构：

[1] Chungnam Natl Univ, Dept Chem, Daejeon 305764, South Korea

来源：

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS | 2019年 / 75卷

关键词：

crystal structure; Cd-II N-heterocyclic complex; benzimidazole; N-H center dot center dot center dot O hydrogen bonds; BENZIMIDAZOLE DERIVATIVES; COMPLEXES; LIGANDS; DONOR;

D O I：

10.1107/S2056989019012416

中图分类号：

O7 [晶体学];

学科分类号：

0702 ; 070205 ; 0703 ; 080501 ;

摘要：

In the title compound, [Cd(NO3)(2)(C13H11N3)(2)], the Cd-II atom lies on a twofold rotation axis and is coordinated by four N atoms and two O atoms, provided by two bidentate 2-(1H-benzimidazol-2-yl)aniline ligands, and two nitrato O atoms, forming a distorted octahedral geometry [range of bond angles around the Cd atom = 73.82 (2)-106.95 (8)degrees]. In the ligand, the dihedral angle between the aniline ring and the benzimidazole ring system is 30.43 (7)degrees. The discrete complex molecule is stabilized by an intramolecular N-H center dot center dot center dot O hydrogen bond. In the crystal, intermolecular N-H center dot center dot center dot O hydrogen bonds link the molecules, forming a three-dimensional network.

引用

页码：1463 / +

页数：9

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