Abstract
The asymmetric unit of the title compound, [Cu2(C12H9O2)4(C3H7NO)2], contains two independent centrosymmetric dinuclear copper(II) complexes. The central paddle-wheel units are formed by four bridging bidentate naphthalene-1-acetate ligands with two dimethylformamide ligands in the axial positions. The unique CuII ions have slightly distorted square-pyramidal coordination geometries. One of the naphthalene rings is disordered over two sets of sites, with refined occpancies of 0.535 (4) and 0.465 (4).
Highlights
The asymmetric unit of the title compound, [Cu2(C12H9O2)4(C3H7NO)2], contains two independent centrosymmetric dinuclear copper(II) complexes
The central paddle-wheel units are formed by four bridging bidentate naphthalene-1acetate ligands with two dimethylformamide ligands in the axial positions
One of the naphthalene rings is disordered over two sets of sites, with refined occpancies of 0.535 (4) and 0.465 (4)
Summary
Fu-Jun Yin,a* Yu Gu,b Hong Zhaoc and Di-Si Baib a Jiangsu Marine Resources Development, Research Institute, Huaihai Institute of Technology, Lianyungang 222005, People’s Republic of China, bQian’an College, Hebei United University, Tangshan 063009, People’s Republic of China, and c. Key indicators: single-crystal X-ray study; T = 298 K; mean (C–C) = 0.007 Å; disorder in main residue; R factor = 0.043; wR factor = 0.115; data-to-parameter ratio = 13.5. The asymmetric unit of the title compound, [Cu2(C12H9O2)4(C3H7NO)2], contains two independent centrosymmetric dinuclear copper(II) complexes. The central paddle-wheel units are formed by four bridging bidentate naphthalene-1acetate ligands with two dimethylformamide ligands in the axial positions. The unique CuII ions have slightly distorted square-pyramidal coordination geometries. One of the naphthalene rings is disordered over two sets of sites, with refined occpancies of 0.535 (4) and 0.465 (4)
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