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Acta Cryst. (2012). E68, m16  [ doi:10.1107/S1600536811051804 ]

Aqua(3-fluorobenzoato-[kappa]O)(3-fluorobenzoato-[kappa]2O,O')(1,10-phenanthroline-[kappa]2N,N')cobalt(II)

X.-H. Wang and L.-M. Sun

Abstract: In the title compound, [Co(C7H4FO2)2(C12H8N2)(H2O)], the CoII ion is coordinated by two O atoms from one 3-fluorobenzoate (fb) ligand and one O atom from another fb ligand, two N atoms from the 1,10-phenanthroline ligand and a water molecule in a distorted octahedral geometry. An intramolecular O-H...O hydrogen bond occurs. Intermolecular O-H...O hydrogen bonds link pairs of molecules into centrosymmetric dimers. Weak intermolecular C-H...O and C-H...F hydrogen bonds and [pi]-[pi] interactions between the aromatic rings [shortest centroid-centroid distance = 3.4962 (2) Å] further stabilize the crystal packing.

Online 7 December 2011


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