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  • Chem Sci Trans., 2012, 1(3),  pp 604-611  

    DOI:10.7598/cst2012.255

    Research Article

    Synthesis and Electrical Conducting Behaviour of Resin Derived from 2, 6 -Diaminopyridine and Terphthalic Acid

  • DARSHANA URADEa, VINAY HIWASEb and ASHOK KALAMBEa
  • aDepartment of Chemistry, Institute of Science, Nagpur-440 010 (MS), India
    bArts, Commerce and Science College, Arvi, Dist- Wardha (MS)-442201, India
  • Abstract

    The resin DAPT was derived by condensing 2, 6-diaminopyridine (0.1 M) and terphthalic acid (0.1 M) in presence of DCC (Dicyclohexylcarbodiimide). The materials were characterized by using elemental analysis, 1H NMR, 13C NMR, FT-IR and UV-Vis spectra. The molecular weight of resin was determined by non aqueous conductometric titration. In the present paper, electrical conductivity properties of the resin DAPT was studied over a wide range of temperatures. The conductivity of DAPT was found to be in the range 0.1379 - 0.1583ĶS cm-1 for temperature range 333-423 K. The activation energy of conduction for DAPT was found to be 0.7692 kJmol-1.

    Keywords

    Wilsonís law, Electrical conductivity, Polycondensation, Copolymer, Resin, Semiconductor

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