Crystal structure of aqua­bis­[2-(1H-benzimidazol-2-yl-κN3)aniline-κN]zinc dinitrate

Acta Crystallographica Section E: Crystallographic Communications

Kang, S.K.¹  Kim, Y.¹ 

[1]Department of Chemistry, Chungnam National University, Daejeon 305-764, Republic of Korea

关键词: CRYSTAL STRUCTURE;    ZINC COMPLEX;    BENZIMIDAZOLE;    HYDROGEN BONDING;   

DOI  :  10.1107/S2056989015004636

学科分类：数学（综合）

来源: International Union of Crystallography

【 摘 要 】

The cation of the complex title salt, [Zn(C13H11N3)2(H2O)](NO3)2, lies about a twofold rotation axis, which passes through the ZnII atom and the O atom of the aqua ligand. The ZnII atom adopts a distorted trigonal–bipyramidal geometry defined by two N atoms in axial positions [angle = 166.24 (7)°], and two N and one O atom in the equatorial plane [range of angles: 115.17 (7)–122.42 (3)°]. The dihedral angle between the imidazole and aniline rings is 23.86 (5)°. In the crystal, N—H⋯O and O—H⋯O hydrogen bonds link the components into a three-dimensional network.

【 授权许可】

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