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      Permanent link:
      https://www.ias.ac.in/article/fulltext/boms/026/06/0633-0637

    • Keywords

       

      Aminonaphthalene; conductivity; thermal stability; co-polymer.

    • Abstract

       

      Poly (1&2)-aminonaphthalene and poly (aniline-co-1-aminonaphthalene) have been synthesized in high yields by chemical oxidative polymerization method. The polymers are soluble in polar solvents such as DMSO, NMP etc. In PNA-2 as head-to-tail coupling cannot occur, the electrical conductivity is lower than PNA-1. The copolymer exhibits distinct morphology, higher viscosity, characteristic exciton peak, appreciable thermal stability and electrical conductivity compared to PNA-1.

    • Author Affiliations

       

      Bidhan C Roy1 Maya Dutta Gupta1 Leena Bhowmik1 Jayanta K Ray1

      1. Department of Chemistry, Indian Institute of Technology, Kharagpur 721 302, India
    • Dates

       
  • Bulletin of Materials Science | News

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