Crystal structure of aqua­bis­­(hepta­fluoro­butano­ato-κO)(1,10′-phenanthroline-κ2N,N′)copper(II)

The title compound, [Cu(C4F7O2)2(C12H8N2)(H2O)], is mononuclear and contains a penta­coordinated CuII ion. The geometry of CuII ion can be described as distorted square-pyramidal with two O atoms of two butano­ate anions and two N atoms of the o-phenanthroline ligand occupying the basal plane, and a water O atom located at the axial position. In the crystal, C—H⋯(O,F) and O—H⋯(O,F) hydrogen bonds and π–π inter­actions [centroid-to-centroid distance 3.533 (2) Å] link the mol­ecules into a three-dimensional supra­molecular structure.