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Tetra-?-acetato-?(8) O:O'-bis-[(pyridine-2-carbo-nitrile-?N (1))copper(II)].

ABSTRACT: The title binuclear compound, [Cu2(CH3COO)4(C6H4N2)2], lies about an inversion center, with the Cu(II) cation bridged by four acetate anions and coordinated by a pyridine N atom in a distorted square-pyramidal geometry. The Cu?Cu distance is 2.5997?(15)?Å. In the crystal, mol-ecules are linked by weak C-H?O and C-H?N hydrogen bonds into a three-dimensional supra-molecular architecture. The crystal studied was a non-merohedral twin with a minor twin component of 4.1?(1)%.

SUBMITTER: Luo M

PROVIDER: S-EPMC3914060 | biostudies-literature | 2014 Jan

REPOSITORIES: biostudies-literature

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Tetra-μ-acetato-κ(8) O:O'-bis-[(pyridine-2-carbo-nitrile-κN (1))copper(II)].

Luo Mei M Wang Lei L Zhang Jing-Cheng JC

Acta crystallographica. Section E, Structure reports online 20131224 Pt 1

The title binuclear compound, [Cu2(CH3COO)4(C6H4N2)2], lies about an inversion center, with the Cu(II) cation bridged by four acetate anions and coordinated by a pyridine N atom in a distorted square-pyramidal geometry. The Cu⋯Cu distance is 2.5997 (15) Å. In the crystal, mol-ecules are linked by weak C-H⋯O and C-H⋯N hydrogen bonds into a three-dimensional supra-molecular architecture. The crystal studied was a non-merohedral twin with a minor twin component of 4.1 (1)%. ...[more]

PMID: 24526953

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