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Bis[2-(1H-benzotriazol-1-yl)-1H-benz-imidazol-1-ido]diethano-lcadmium.

ABSTRACT: In the title complex, [Cd(C13H8N5)2(C2H5OH)2], the Cd(II) cation is located on an inversion center and coordinated by two deprotonated 2-(1H-benzotriazol-1-yl)-1H-benzimid-azol-1-ide (L) ligands and two ethanol mol-ecules in a distorted N4O2 octa-hedral geometry. In the L ligand, the dihedral angle between benzoimidazole and benzotriazole ring systems is 10.8?(3)°. In the crystal, the complex mol-ecules are connected by O-H?N hydrogen bonds; inter-molecular ?-? stacking is also observed [centroid-centroid distances of 3.668?(5)?Å between triazole and benzene rings and 3.780?(5)?Å between imidazole rings].

SUBMITTER: Cao P

PROVIDER: S-EPMC3588456 | biostudies-literature | 2013 Mar

REPOSITORIES: biostudies-literature

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Bis[2-(1H-benzotriazol-1-yl)-1H-benz-imidazol-1-ido]diethano-lcadmium.

Cao Ping P Liu Jia-Cheng JC Hu Dong-Cheng DC

Acta crystallographica. Section E, Structure reports online 20130202 Pt 3

In the title complex, [Cd(C13H8N5)2(C2H5OH)2], the Cd(II) cation is located on an inversion center and coordinated by two deprotonated 2-(1H-benzotriazol-1-yl)-1H-benzimid-azol-1-ide (L) ligands and two ethanol mol-ecules in a distorted N4O2 octa-hedral geometry. In the L ligand, the dihedral angle between benzoimidazole and benzotriazole ring systems is 10.8 (3)°. In the crystal, the complex mol-ecules are connected by O-H⋯N hydrogen bonds; inter-molecular π-π stacking is also observed [centroi ...[more]

PMID: 23476484

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