Studies on the Chelation of Cyclodiphosph(V)azane Complexes of Co(II), Ni(II), Cu(II), and Pd(II): Preparation, Characterization, Thermal, Solid State Electrical Conductivity, and Biological Activity Studies

Abstract

magnetic susceptibility measurements, and dark electrical conductivity of solid state from room temperature up to 450 K. The complexes have been investigated in solution by spectrophotometric molar ratio and conductometric methods. Kinetic and thermodynamic parameters were computed from the thermal decomposition data using the Coats and Redfern method. The prepared complexes showed high to moderate bactericidal activity compared with the ligand.