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Tetra-kis[?-2-(meth-oxy-carbon-yl)benzoato-?(2) O (1):O (1')]bis-[(acetonitrile-?N)copper(II)](Cu-Cu).

ABSTRACT: In the binuclear copper(II) title complex, [Cu2(C9H7O4)4(C2H3N)2], an inversion centre is situtated at the mid-point of the Cu-Cu bond. The Cu(II) atom together with its four coordinated O atoms are in a distorted planar square arrangement while the nitro-gen and the other Cu(II) atom are located in apical positions. The whole mol-ecule looks like a paddle-wheel. In the crystal, chains are assembled along the b axis through C-H?O hydrogen bonds and slipped ?-? inter-actions between the benzene rings of neighbouring mol-ecules [centroid-centroid distance = 3.6929?(3)?Å and slippage = 0.641?(1)?Å].

SUBMITTER: Wang JL

PROVIDER: S-EPMC3588377 | biostudies-literature | 2013 Jan

REPOSITORIES: biostudies-literature

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Tetra-kis[μ-2-(meth-oxy-carbon-yl)benzoato-κ(2) O (1):O (1')]bis-[(acetonitrile-κN)copper(II)](Cu-Cu).

Wang Jing-Lin JL Wang Cai-Rong CR Wang Zhi-Jun ZJ Yang Bin-Sheng BS

Acta crystallographica. Section E, Structure reports online 20121208 Pt 1

In the binuclear copper(II) title complex, [Cu2(C9H7O4)4(C2H3N)2], an inversion centre is situtated at the mid-point of the Cu-Cu bond. The Cu(II) atom together with its four coordinated O atoms are in a distorted planar square arrangement while the nitro-gen and the other Cu(II) atom are located in apical positions. The whole mol-ecule looks like a paddle-wheel. In the crystal, chains are assembled along the b axis through C-H⋯O hydrogen bonds and slipped π-π inter-actions between the benzene r ...[more]

PMID: 23476320

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