ISSN : 0970 - 020X, ONLINE ISSN : 2231-5039
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Synthesis, Characterization and Antimicrobial Activity of Co(II), Ni(II) and Cu(II) Complexes With Ligands Derived from Pyrazoline Derivatives

Volume 22, Number 2

Nirdosh Patil*, Basavaraj M. Shrigiri and S.B. Patil

Department of Chemistry, Appa Institute of Engineering and Technology, Gulbarga - 585 103 (India)

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ABSTRACT:

Co(II), Ni(II) metal complexes with ligands of pyrazolines derivatives, such as 1-nicotynoyl-3, 5-diaryl pyrazoles were synthesized by the reaction of appropriate chalcone dibromides with nicotinic hydrazide. These complexes were characterized by elemental analyses, conductance measurements, magnetic susceptibility measurements, electronic, infrared, and NMR spectral studies. The new complexes and ligands were secreened for their anti bacterial and anti fungal activities. Most of the complexes showed significant antibacterial activity.

KEYWORDS:

Metal complexes; pyrazoline; antimicrobial agents

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Patil N, Shrigiri B. M, Patil S. B. Synthesis, Characterization and Antimicrobial Activity of Co(II), Ni(II) and Cu(II) Complexes With Ligands Derived from Pyrazoline Derivatives. Orient J Chem 2006;22(2).

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Patil N, Shrigiri B. M, Patil S. B. Synthesis, Characterization and Antimicrobial Activity of Co(II), Ni(II) and Cu(II) Complexes With Ligands Derived from Pyrazoline Derivatives. Orient J Chem 2006;22(2). Available from: http://www.orientjchem.org/?p=19527

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