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Crystal structure of bis-[2-(1H-benzimidazol-2-yl-?N 3)aniline-?N]bis-(nitrato-?O)cadmium(II).


ABSTRACT: In the title compound, [Cd(NO3)2(C13H11N3)2], the CdII 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 octa-hedral geometry [range of bond angles around the Cd atom = 73.82?(2)-106.95?(8)°]. In the ligand, the dihedral angle between the aniline ring and the benzimidazole ring system is 30.43?(7)°. The discrete complex mol-ecule is stabilized by an intra-molecular N-H?O hydrogen bond. In the crystal, inter-molecular N-H?O hydrogen bonds link the mol-ecules, forming a three-dimensional network.

SUBMITTER: Kim Y 

PROVIDER: S-EPMC6775742 | biostudies-literature | 2019 Oct

REPOSITORIES: biostudies-literature

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Crystal structure of bis-[2-(1<i>H</i>-benzimidazol-2-yl-κ<i>N</i> <sup>3</sup>)aniline-κ<i>N</i>]bis-(nitrato-κ<i>O</i>)cadmium(II).

Kim Yongtae Y   Kang Sung Kwon SK  

Acta crystallographica. Section E, Crystallographic communications 20190912 Pt 10


In the title compound, [Cd(NO<sub>3</sub>)<sub>2</sub>(C<sub>13</sub>H<sub>11</sub>N<sub>3</sub>)<sub>2</sub>], the Cd<sup>II</sup> atom lies on a twofold rotation axis and is coordinated by four N atoms and two O atoms, provided by two bidentate 2-(1<i>H</i>-benzimidazol-2-yl)aniline ligands, and two nitrato O atoms, forming a distorted octa-hedral geometry [range of bond angles around the Cd atom = 73.82 (2)-106.95 (8)°]. In the ligand, the dihedral angle between the aniline ring and the benzi  ...[more]

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