SYNTHETIC, SPECTRAL AND BIOLOGICAL STUDIES OF ORGANOSILICON (IV) COMPLEXES WITH SCHIFF BASES OF SULFA DRUGS

Abstract In the present paper synthetic and structural studies of six-coordinated Me2Si(NN)2 type of organosilicon(IV) complexes of Schiff bases (NN) have been described. The complexes were characterized by elemental analyses, conductance measurements, molecular weight determinations and electronic, infrared, 1H, 13C and 29Si NMR spectral studies. A few representative complexes were also screened for antimicrobial activity and found to be quite active in this respect.