Solvent Free Synthesis of some Metal Complexes of Novel Ligand Derived from 2-Amino-5, 6-Dimethyl Benzimidazole with 2-Bromo Isophthalaldehyde and Characterization, Biological Activity of Same

• DOI: 10.22214/ijraset.2021.33748
• Publication Date: 2021-04-19T11:40:21Z
• Authors: Pawar R M
• Keywords: Benzimidazole; Characterization

A solvent free and environmentally green synthesis using scientific microwave method of novel ligand derived from 2amino-5,6-dimethyl benzimidazole with 2-bromo Isophthalaldehyde. Metal complexes were nitrate Mn(II) chlorides Ag(I), Co(II), Ni(II), Cu(II), Zn(II), Cd(II), Fe(III) salts ligand. At the end reaction all metal show fine color. By TLC melting point each complex was confirming formation complex. Characterization carried out by elemental analysis, IR spectroscopy, 1 HNMR LCMS characterization UV spectroscopy TGA. The its antibacterial activity against E-Coli, S.Aureus S.Typhi.