Redox property of 3-dithiolthione-substituted polythiophene and its membrane

Ichiro Takemura, Saori Utsunomiya, Shinji Takeoka, Hiroyuki Nishide

Research output: Contribution to conferencePaper

Abstract

A polythiophene derivative bearing the pendant dithiolthione group was synthesized by oxidative polymerization of 3-thiophene malonic acid dimethyl ester and the following cyclization. UV-vis and ESR spectroscopy indicated that a radical cation was formed by oxidation of the dithiolthione ring. Membrane of the polymer was redox active and applicable to an electrode material.

Original languageEnglish
Number of pages1
Publication statusPublished - 2005 Dec 1
Event54th SPSJ Annual Meeting 2005 - Yokohama, Japan
Duration: 2005 May 252005 May 27

Conference

Conference54th SPSJ Annual Meeting 2005
CountryJapan
CityYokohama
Period05/5/2505/5/27

Keywords

  • Cyclic voltammetry
  • Dithioltihone
  • Oxidative polymerization
  • Polythiophene
  • Redox active material

ASJC Scopus subject areas

  • Engineering(all)

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  • Cite this

    Takemura, I., Utsunomiya, S., Takeoka, S., & Nishide, H. (2005). Redox property of 3-dithiolthione-substituted polythiophene and its membrane. Paper presented at 54th SPSJ Annual Meeting 2005, Yokohama, Japan.