Coordination compounds of some 3d-transition metal ions with N 1-[4-(4-bromo-phenylsulfonyl)-benzoyl]-N4-(4- methoxyphenyl)- thiosemicarbazide

Abstract

The paper presents the synthesis and characterization of Cu(II), Co(II), Ni(II), Cd(II), Zn(II) and Hg(II) complexes with N1-[4-(4-bromo- phenylsulfonyl)-benzoyl]-N4-(4-methoxyphenyl)-thiosemicarbazide. The new compounds were characterized by IR, EPR, electronic spectroscopy, magnetic moments, thermo-gravimetric analysis and elemental analysis.