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  • Chem Sci Trans., 2013, 2(4),  pp 1318-1325  

    DOI:10.7598/cst2013.557

    Research Article

    Synthesis and Characterization of Polymer-Metal Chelates Derived from Poly(4-methacryloxy acetophenone)-Methyl Methacrylate Isonicotinoyl Hydrazone Resins

  • K. KESAVULU, T. RAVI SANKAR and P. VENKATA RAMANA
  • Department of Chemistry, Sri Krishnadevaraya University, Anantapur - 515 003, India
  • Abstract

    Copolymers of 4-methacryloxyacetophenone with methyl methacrylate were prepared in ethyl methyl ketone using benzoyl peroxide as the initiator at 70 oC. They were characterized by elemental analysis, Fourier transform infrared, 1H NMR, 13C NMR and scanning electron microscopy. Cu(II) and Ni(II) chelates of the functionalized copolymer were prepared and characterized by elemental analysis, Fourier transform infrared, scanning electron microscopy and EPR spectra. Thermogravimetric analysis of polymers and metal chelates were performed.

    Keywords

    Polymer-metal chelates, Copper(II) and Nickel(II) complexes, Cross-linking agent, Chemical modification, EPR, Scanning electron microscope

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