Some New N-Benzoyl-N-Substituted Phenyl Thiourea Complexes of Copper(ii)

Abstract

The new N-benzoyl-N-substituted phenyl thiourea ligands have been used to p1·cpare copper(ll) complexes [Cu(L)2Cl2]. The novel complexes were characterized by ESR, IR, NIR, electronic spectroscopy and conductivity measurements, Tentative geometry of the complexes involves four-coordinate environments (tetrahedral distorted D2d) for the copper ion and a monodentate behavior for ligands. In all these complexes N, N-substituted thiourea is sulphur-bonded to the copper ion.