SYNTHESIS AND CHARACTERIZATION OF Ni(II) COMPLEXES WITH BIOLOGICALLY ACTIVE SCHIFF BASES OF SULPHA DRUG

Coordination compounds of ni(ii) with schiff bases of sulpha drugs have been synthesizedand characterized on the basis of elemental analysis, electronic and infra red spectra. theirnon-electrolytic nature and octahedral geometry have been assigned on the basis ofconductivity and magnetic moment measurements. the analytical data of the complexindicates 1:2 metal-ligand stoichiometry of the type m[(l^1-5)2] where m = ni(ii). theligands behave as monofunctional bidentate and bonded to the metal ion through iminenitrogen and oxygen atoms of schiff base moiety.