Mixed?Ligand Complexes of Bis(4,4ʹ-DiMeBipy-2,2ʹ-bipyridine)copper(II) Perchlorate with Pseudohalide Ligands: Synthesis, Characterization and X-ray Structures

Abstract

Abstract:The synthesis, characterization and single crystal x-ray diffraction studies of [Cu(4, (1) and (2) and CuN 4 Cl in (3) each has the Cu atom to be five-coordinate in a square pyramidal geometry with four N atoms from the 2,2ʹ-bipyridine derivative in the basal plane and N atom of the azide ligand (1), the N atom of the isothiocyanate ligand (2) and chloride ligand (3) occupying the apical positions.