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Zahid H. Chohan, M. A. Farooq, M. S. Iqbal, "Synthesis, Characterization and Biological Properties of Anions of Bivalent Transition Metal [C
Synthesis, Characterization and Biological Properties of Anions of Bivalent Transition Metal [Co (II) and Ni (II)] Complexes With Acylhydrazine Derived ONO Donor Schiff Bases
Abstract
Some acylhydrazine derived ONO donor Schiff bases and their Co(II) and Ni(II) complexes have been prepared having the same metal ion (cation) but different anions. These synthesized metal(II) complexes have been characterized on the basis of their elemental analyses, magnetic moment, molar conductance, and IR and electronic spectral data. All of the Schiff base ligands function as tridentates and the deprotonated enolic form is preferred for coordination. In order to evaluate the effect of anions on the bactericidal activity, these synthesized complexes, in comparison to the uncomplexed Schiff bases have been screened against bacterial species., Escherichia coli, Staphylococcus aureus and Pseudomonas aeruginosa and the results are reported.
Copyright
Copyright © 2000 Hindawi Publishing Corporation. This is an open access article distributed under the Creative Commons Attribution License, which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.
