Square planar versus square pyramidal copper(II) complexes containing N3O moiety: Synthesis, structural characterization, kinetic and catalytic mimicking activity ScienceDirect Square pyramidal geometry around the metal and tridentate coordination mode of the tripod in the [6 (3 cyanophenyl) 2 pyridylmethyl]bis(2 pyridylmethyl)amine FeCl2 complex: a solid state effect New Journal of Chemistry (RSC Publishing) Theoretical study of copper binding to GHK peptide ScienceDirect Synthesis, crystal structures and supramolecular architectures of square pyramidal Cu(II) complexes containing aromatic chelating N,N' donor ligands BMC Chemistry Springer Nature Link GHK Cu 50mg Copper Tripeptide Research Compound 99% GHK Cu Research Overview Copper Peptide Structure & Laboratory Research