• Study on the Chemical Polymerization of Pyrrole in the Presence of Cyclic Poly(oxyethylene)s
  • Cha GC, KIm J, Bae JY
  • 환형 폴리옥시에틸렌 존재하의 피롤의 화학적 중합에 관한 연구
  • 차국찬, 김진환, 배진영
Abstract
Inclusion compounds using cyclic poly(oxyethylene)s as host molecules have been used to polymerize pyrrole chemically in aqueous medium. This general synthetic strategy makes it possible to grow rigid aromatic polymers in aqueous medium by chemical oxidation method. It is an easy method to obtain rigid polymers in a very mild manner. Some threaded and water-soluble polypyrroles are obtained, and their characterization is performed by NMR, IR, UV, and MALDI-TOF MS measurements.

호스트 분자로서 환형 폴리옥시에틸렌을 사용한 inclusion 화합물을 이용하여 수용액상에서 피롤의 화학적 중합을 수행하였다. 이와 같은 합성 전략은 수용액상에서 화학적 산화방법에 의해 견고한 방향족 고분자의 사슬을 성장시킬 수 있는 가능성을 나타내며, 수용성 올리고 또는 폴리피롤을 손쉽게 얻을 수있는 방법을 제시하고 있다. 본 연구에서는 부분적으로 고분자 주사슬에 환형 폴리옥시에틸렌을 함유한 수용성 폴리피롤을 얻었으며, NMR, IR, UV 및 MALDI-TOF MS 분석 등을 통하여 그 구조를 확인하였다.

Keywords: host-guest complex; polypyrrole; chemical polymerization; conducting polymer; cyclic poly(oxyethylene)s

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  • Polymer(Korea) 폴리머
  • Frequency : Bimonthly(odd)
    ISSN 0379-153X(Print)
    ISSN 2234-8077(Online)
    Abbr. Polym. Korea
  • 2024 Impact Factor : 0.6
  • Indexed in SCIE

This Article

  • 2002; 26(5): 568-574

    Published online Sep 25, 2002

  • Received on May 14, 2001
  • Accepted on Sep 10, 2002