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[2,2'-(1,1'-Binaphthyl-2,2'-diyldiimino)-diethanol-?N,N',O]dichloridocopper(II).

ABSTRACT: In the title complex, [CuCl(2)(C(24)H(24)N(2)O(2))], the Cu(II) cation is N,N',O-chelated by a 2,2'-(1,1'-binaphthyl-2,2'-diyldiimino)-diethanol ligand and coordinated by two chloride anions in a distorted square-pyramidal geometry. In the diethanol ligand, the two naphthalene ring systems are twisted with respect to each other at a dihedral angle of 68.30?(9)°. The uncoord-inated hy-droxy group links with a coordinated chloride anion via an intra-molecular O-H?Cl hydrogen bond. Inter-molecular N-H?O and N-H?Cl hydrogen bonds occur in the crystal structure.

SUBMITTER: Huang WY

PROVIDER: S-EPMC3238740 | biostudies-literature | 2011 Dec

REPOSITORIES: biostudies-literature

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[2,2'-(1,1'-Binaphthyl-2,2'-diyldiimino)-diethanol-κN,N',O]dichloridocopper(II).

Huang Wan-Yun WY Liu Dong-Cheng DC Wei Han-Chang HC Liang Fu-Pei FP

Acta crystallographica. Section E, Structure reports online 20111125 Pt 12

In the title complex, [CuCl(2)(C(24)H(24)N(2)O(2))], the Cu(II) cation is N,N',O-chelated by a 2,2'-(1,1'-binaphthyl-2,2'-diyldiimino)-diethanol ligand and coordinated by two chloride anions in a distorted square-pyramidal geometry. In the diethanol ligand, the two naphthalene ring systems are twisted with respect to each other at a dihedral angle of 68.30 (9)°. The uncoord-inated hy-droxy group links with a coordinated chloride anion via an intra-molecular O-H⋯Cl hydrogen bond. Inter-molecular ...[more]

PMID: 22199617

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