Synthesis, Characterization and Antimicrobial Studies of Metal Complexes from 2-Hydroxy-3.......
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IJERTV9IS010207
Synthesis, Characterization and Antimicrobial Studies of Metal Complexes from 2-Hydroxy-3-Methoxy Benzaldehyde and L-Serine
Sree Devi R. K. , Dr. S. Sudha Kumari
Transition metal complexes Cu(II), Ni(II) and Co(II) with Schiff base ligand (s)-2-(2-hydroxy-3- methoxybenzylideneamino)-3-hydroxypropanoic acid(HMA- HPA) were synthesized. The Schiff base ligand and the complexes were characterized by elemental analysis, spectral studies like FT-IR, UV-Vis, magnetic susceptibility and conductance studies. The prepared metal complexes and the free ligand were tested for their antimicrobial effectiveness against bacterial strains Staphylococcus aureus ,Streptococcus mutans, Proteus Vulgaris, Klebsilla Pneumonie, Escherichia coli, Pseudomonas aeuroginosae, Bacillus subtilis and antifungal activity against Aspergillus niger, Aspegillus flavus, Saccharomyces cerevisiae using disc-diffusion method.
