metal-organic compounds
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In the title compound, [Co(C8H8O4)(C12H8N2)(H2O)3], the CoII atom is coordinated by two N atoms from a bidentate 1,10-phenanthroline ligand, one O atom from a monodentate 4-cyclohexene-1,2-dicarboxylate ligand and three water O atoms in a distorted octahedral geometry. The mononuclear molecules are engaged in extensive intra- and intermolecular O—HO hydrogen-bonding interactions and π–π stacking interactions [centroid–centroid distance = 3.784 (3) Å], forming a three-dimensional supramolecular network.