ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Abstract

Synthesis of Mixed Lig and Complexes of Cr(Ill), Mn(Il), Fe(lll), CO(II),Ni(Il), Cu(Il) with Benzilmonohydrazone and Diacetylmonoxime and Study of Their Antibacterial Activities

M. B. H. Howlader1, M. S. Begum1 and M. Shahjahan2


Abstract:

Mixed ligand complexes of Cr(III). Mn(ll), Fe(III) Co(II), Ni(ll) and Cu(ll) have been Synthesized by the reaction of bonzil monohydrazone and diacetyl monoxime with corresponding metal chlorides. The complexes are [Cr(L)(L')CI2], [Mn(L)(HL')CI2],[Fe(L)(L')CI2], {Co(L)(HL')-CI2],[NI(L)(L')CI2], [Cu(L)(L')CI2], where L - benzil monohydrazone and HL'= diacetyl monoxime. The complexes have been characterized on the basis of their elemental analyses, intend and UV-visibie spectroscopy, magnetic moment and conductance measurements. The complexes exhibit antibacterial activities against Staphylococcus aureus, Streptococcus pyogenes, Escherichia coli and Shigella sonnet.

Keywords:

ligand complexes; Staphylococcus aureus; Streptococcus pyogenes; Escherichia coli; Shigella sonnet

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