Volume No. :   4

Issue No. :  4

Year :  2014

ISSN Print :  2231-5667

ISSN Online :  2231-5675


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Synthesis, Characterization and antimicrobial activity of Co(II), Ni(II), Cu(II) and Zn(II) complexes N- O- S donor ligands.



Address:   Vinita Gupta1, Sanchita Singh1, Y.KGupta2*
1Department of Chemistry, Agra College, Agra, U.P, India
2Head Department of Chemistry, B K Birla Institute of Engineering and Technology, Pilani, Rajasthan, India
*Corresponding Author
DOI No:

ABSTRACT:
The Co(II), Ni(II), Cu(II) and Zn(II) complexes of the composition 1:1:1 molar ratio, (ML1L2) (where L1=diphenylamine-2-mercapto-2-carboxylic acid and L2=2-furyl glyoxalanthranilic acid have been synthesized and characterized by elemental analyses, 1H-NMR, IR, electronic spectral data and magnetic susceptibility measurements. The synthesized ligands and their metal complexes were screened for their antimicrobial activity against two bacteria Staphylococcus aureus (gram +ve) and Escherichia coli (gram -ve) and two fungi Aspergillus niger and Apergillus flavus by Serial Dilution Method. Metal complexes are more active than their ligands.
KEYWORDS:
Mixed ligand complexes, Antimicrobial Activity.
Cite:
Vinita Gupta, Sanchita Singh, Y.KGupta. Synthesis, Characterization and antimicrobial activity of Co(II), Ni(II), Cu(II) and Zn(II) complexes N- O- S donor ligands. Asian J. Pharm. Ana. 4(4): Oct. - Dec. 2014; Page 174-177.
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