The complexes of 8 N,N-disubstituted,N'-benzoyl thioureas with copper,
nickel and cobalt have been studied. NMR spectra and magnetic measure
ments have shown square planar NiL2 and fac CoL3 compounds. The electr
ochemical parameters obtained from cyclic voltammetry for the irrevers
ible process copper(II)/copper(I) redox systems are slightly influence
d by the different substituents.