SYNTHESIS, CHARACTERIZATION AND BIOLOGICAL EVALUATION OF Cu(II), Co(III) AND Fe(III) COMPLEXES OF 2-BENZOYL-3-(NITROPHENYL)QUINOXALINE
AbstractA new series of transition metal complexes of the type ML where M = Cu(II), Co(III) and Fe(III) and L = 2-benzoyl-3-(nitrophenyl)quinoxaline have been characterized and the structural features were arrived from the elemental analysis, magnetic susceptibility, molar conductance, FT- IR, UV-Vis and NMR spectral data. From the spectral measurements and magnetic susceptibility values a square planar geometry was proposed for Cu(II) complex and an octahedral geometry for Co(III) and Fe(III) complexes. The qualitative and quantitative antimicrobial activity test results proved that all the prepared complexes are very active especially against E. coli, S. aureus, C. albicans and A. niger.
Article Information
54
2508-2517
849KB
1274
English
IJPSR
S. Jone Kirubavathy , R. Velmurugan , K. Parameswari and S. Chitra*
Department of Chemistry, P. S.G. R. Krishnammal College for Women, Coimbatore- 641 004, Tamil Nadu, India
chitrapsgrkc@gmail.com
08 October, 2013
16 February, 2014
03 May, 2014
http://dx.doi.org/10.13040/IJPSR.0975-8232.5(6).2498-04
01, June 2014
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