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  • Chem Sci Trans., 2017, 6(2),  pp 277-287  

    DOI:10.7598/cst2017.1341

    Research Article

    Synthesis, Characterization and Biological Activity of Schiff Base Metal Complexes Derived from 2, 4-Dihydroxyactophenone

  • RAJU ASHOKAN, SARAVANAN SATHISHKUMAR, EKAMPARAM AKILA and RANGAPPAN RAJAVEL*
  • Department of Chemistry, Periyar University, Salem-11, Tamilnadu, India
    Department of Chemistry, Sri Saradha College for Women, Salem-16, Tamilnadu, India
  • Abstract

    A new series of Co(II), Cu(II), Mn(II) and Ni(II), complexes were prepared with ligand derived by condensation of 2,4-dihydroxyactophenone, o-phenylinediamine, anisaldehyde with o-phthalaldehyde. The Schiff base and its metal complexes were characterized on the basis of various spectroscopic investigation like IR, 1H NMR, Photoluminescence and thermal analyses. The geometry of the complexes was confirmed by electronic spectra, magnetic moment measurements and ESR analysis. The Co(II), Cu(II), Mn(II) and Ni(II) complexes have also been studied for their plasmid (pUC18) DNA cleavage activity

    Keywords

    Schiff base, 2,4-Dihydroxyactophenone, DNA cleavage, Anisaldehyde, O-phthalaldehyde

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