Polymeric Copper(II) Complexes with a Newly Synthesized Biphenyldicarboxylic Acid Schiff Base Ligand—Synthesis, Structural and Thermal Characterization

The newly synthesized biphenyldicarboxylic acid Schiff base and its complexes with Cu(II) were synthesized, their spectroscopic structural analysis was performed. reaction of the ligand copper(II) acetate in different solvents resulted formation two solvatomorphic complexes, one MeOH, other DMF molecules, crystal lattice. differences results thermal could be explained by polarities present. SC-XRD revealed that is coordinated as a dianion, pentadentate manner, through phenoxide oxygen atoms, azomethine nitrogen atom carboxylate functioning bridge connects monomeric units. coordination polyhedron described several parameters obtained from methods calculation. presence structure H-bond networks, an overall packing units complexes.