Acta Cryst. (2007). E63, m1881  [ doi:10.1107/S1600536807027948 ]

Tetra--acetato-⁸O:O'-bis[(2-amino-1,3-benzothiazole-N)copper(II)] butanol disolvate

Y.-F. Sun, J.-R. Lu and Z.-B. Zheng

Abstract: The title compound, [Cu₂(C₂H₃O₂)₄(C₇H₆N₂S)₂]·2C₄H₁₀O, exhibits distorted square-pyramidal coordination geometry around each Cu^II atom, with the basal plane comprising O atoms from four bridging acetate ligands and the apical position occupied by the thiazole N atom of 2-aminobenzothiazole. The dinuclear complex lies on a crystallographic centre of inversion and has a CuCu distance of 2.6850 (14) Å. Complexes are linked into one-dimensional chains by a combination of intermolecular O-HO and N-HO hydrogen bonds involving the butanol solvent molecules.

Online 13 June 2007

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