Eco-friendly Synthesis, Characterization and Antibacterial Activity Study of Novel Ligand Derived from 2-Amino Benzothiazole and 6-Bromo-2-Phenyl-(4H)-4-Benzopyranone and its Transition Metal Complexes.

Abstract

The novel Ligand was prepared by irradiation of 2-amino-1-methyl benzimidazole and 3’,5’-dimethoxy-4'-hyroxy acetophenone, in scientific microwave oven and its transition metal complexes were prepared from Ni(II), Mn(II), Cd(II), Fe(III), Cu(II), Zn(II), Co(II), Ag(I) salts. The synthesized Schiff base ligand and its complexes were characterized by elemental analysis, spectral technics such as UV-Visible, FT-IR, 1HNMR, LC-MS and Thermo gravimetric analysis. The biological activity of novel ligand and its complexes were tested against Staphylococcus aureus, Salmonella typhi and Aspergillus Niger.