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(2-{[2-Carboxyl-ato-1-(4-chloro-phen-yl)eth-yl]imino-meth-yl}phenolato-?O,N,O')(1H-imidazole-?N)copper(II) monohydrate.

ABSTRACT: The Cu(II) atom of the title complex, [Cu(C(16)H(12)ClNO(3))(C(3)H(4)N(2))]·H(2)O, has a distorted square-planar coordination geometry formed by a tridentate Schiff base dianion and an imidazole ligand. The imidazole is nearly coplanar with the coordination plane, the dihedral angle between the planes being 3.73?(12)°. In the Schiff base ligand, the two benzene rings are oriented at a dihedral angle of 75.87?(12)°. O-H?O and N-H?O hydrogen bonding is present in the crystal structure. One H atom of the uncoordinated water mol-ecule is disordered equally over two sites.

SUBMITTER: Zhou WJ

PROVIDER: S-EPMC2979152 | biostudies-literature | 2010 Apr

REPOSITORIES: biostudies-literature

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(2-{[2-Carboxyl-ato-1-(4-chloro-phen-yl)eth-yl]imino-meth-yl}phenolato-κO,N,O')(1H-imidazole-κN)copper(II) monohydrate.

Zhou Wen-Jun WJ Jiang Yin-Zhi YZ Zou Yang Y

Acta crystallographica. Section E, Structure reports online 20100428 Pt 5

The Cu(II) atom of the title complex, [Cu(C(16)H(12)ClNO(3))(C(3)H(4)N(2))]·H(2)O, has a distorted square-planar coordination geometry formed by a tridentate Schiff base dianion and an imidazole ligand. The imidazole is nearly coplanar with the coordination plane, the dihedral angle between the planes being 3.73 (12)°. In the Schiff base ligand, the two benzene rings are oriented at a dihedral angle of 75.87 (12)°. O-H⋯O and N-H⋯O hydrogen bonding is present in the crystal structure. One H atom ...[more]

PMID: 21579059

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