A rare square pyramidal copper acetate hybrid with strong antiferromagnetic coupling and promising optoelectronic potential ScienceDirect Structure of as made Cu(GHG) and Cu(GHK) frameworks. a) Square planar Download Scientific Diagram A square pyramidal copper(II) complex of a Schiff base ligand: synthesis, crystal structure, antibacterial and DNA interaction studies Transition Metal Chemistry Springer Nature Link Cu(II) Binding to the Peptide Ala His His, a Chimera of the Canonical Cu(II) Binding Motifs Xxx His and Xxx Zzz His Inorganic Chemistry