• Syntheses, magnetic and spectral studies on polystyrene supported coordination compounds of bidentate and tetradentate Schiff bases

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    • Keywords

       

      Polystyrene-anchored Schiff bases; coordination compounds; magnetic susceptibility measurements; basicity and denticity

    • Abstract

       

      The reaction of aminomethylated polystyrene (PSCH2-NH2) and 2-hydroxyacetanilide in DMF results in the formation of polystyrene-anchored monobasic bidentate Schiff base, PSCH2-LH (I). On the other hand, the reaction of chloromethylated polystyrene (PSCH2-Cl), 3-formylsalicylic acid, ethylenediamine and acetylacetone in DMF in presence of ethyl acetate (EA) and triethylamine (TEA) produces another polystyrene-anchored dibasic tetradentate Schiff base, PSCH2-L′H2 (II). BothI andII react with a number of di-, tri-and hexavalent metal ions like Co, Ni, Cu, Zn and Cd to form polystyreneanchored coordination compounds, and these have been characterized and discussed.

    • Author Affiliations

       

      D Kumar1 P K Gupta1 A Syamal1 2

      1. Department of Chemistry, National Institute of Technology, Kurukshetra - 136 119, India
      2. D708, Ushanagar, Bhandup, Mumbai - 400 078, India
    • Dates

       
  • Journal of Chemical Sciences | News

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