Acta Cryst. (2007). E63, m2383 [ doi:10.1107/S1600536807039487 ]
Abstract: In the title compound, [Co(C18H18N2O4)(H2O)], the CoII atom is coordinated in a distorted square-pyramidal geometry defined by two O atoms and two N atoms in the basal positions, and one water molecule in the apical position. The CoII atom and water O atom lie on a symmetry plane defining Cs molecular symmetry. In the crystal structure, the ethylenediamine group is disordered over two positions with equal occupancy. Molecules are linked into chains via O-HO hydrogen bonds.
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