catena-Poly[[(1,3-dimethyl­imidazolin-2-one-κN)(1,10-phenanthroline-κ²N,N′)copper(II)]-μ-furan-2,5-dicarboxyl­ato-κ²O²:O⁵]

The polymeric title compound, [Cu(C₆H₂O₅)(C₁₂H₈N₂)(C₅H₁₀N₂O)]_n, is composed of an infinite chain formed along [100] by linking the (1,3-dimethyl­imidazolin-2-one)(1,10-phenanthroline)copper(II) units with two O atoms of two carboxyl­ate groups of the furan-2,5-dicarboxyl­ate ligand. The Cu^II atom, which lies on a twofold rotation axis, displays a square-pyramidal coordination. The dihedral angles of the 1,10-phenanthroline ligand with respect to the furan rings of the carboxyl­ate anions that are connected to the metal atom are 62.18 (11) and 88.27 (12)°.