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Acta Cryst. (2014). E70, m21-m22  [ doi:10.1107/S1600536813033357 ]

Bis([mu]2-benzoato-[kappa]2O:O')bis­[(benzoato-[kappa]2O,O')bis(4,4'-bi­pyridine-[kappa]N)cobalt(II)]-benzoic acid (1/6)

R. Peña-Rodríguez, J. M. Rivera, R. Colorado-Peralta, A. M. Duarte-Hernández and A. Flores-Parra

Abstract: In the title compound, [Co2(C7H5O2)4(C10H8N2)4]·6C6H5COOH, the centrosymmetric cobalt dimer co-crystallizes with six mol­ecules of benzoic acid. Each CoII atom is coordinated by four O atoms in a distorted square-planar arrangement while the N atoms are located in apical positions. The dihedral angles between the rings comprising each of the 4,4'-bipyridyl ligands are 25.2 (2) and 22.8 (2)°. In the crystal, the three-dimensional network is assembled by O-H...O and C-H...O hydrogen bonds.

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