Article
  • Synthesis and Electrical Conductivity of Polyazine
  • Lee YK, Chung HS
  • Polyazine의 합성과 도전성
  • 이용균, 정하식
Abstract
Electrically conductive polymer, polyaxine(I)[(C=N-N=C)n] and polyazine(Ⅱ)[(C-C=N-N)n)n] were prepared by condensation reaction of hydrazine hydrate with glyoxal on water, and with terephthaldialdehyde in methanol respectively. Degrees of polymerization was studied by varing temperature and concetration of reactants. The presence of polyaxine structure in products was identified by a charateristic peak of-C=N-group in IR spectra at 1620-1640cm. It was found that both polyazine(Ⅰ) and polyazine(Ⅱ) are insoluble in thirty kinds of solvents. Electrical conductivites of polyazines measured by a 4-point probe DC method were comparable to that of polyacetylene(PA).

Keywords:

  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2023 Impact Factor : 0.4
  • Indexed in SCIE

This Article

  • 1985; 9(2): 117-124

    Published online Apr 25, 1985

  • 10.7317/pk.
  • Received on Nov 30, -0001
  • Revised on Nov 30, -0001
  • Accepted on Nov 30, -0001

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