Synthesis and optical properties of poly(phenylenethiophene)s bearing conjugated side chains

Hirotsugu Kawashima, Kohsuke Kawabata, Aohan Wang, Hiromasa Goto

研究成果: Article査読

1 被引用数 (Scopus)

抄録

A series of π-conjugated polymers bearing conjugated side chain were prepared by Migita-Kosugi-Stille coupling polycondensation reaction. The polymers consisting of phenylene-thiophene (CCPTO), phenylene-isothianaphthene (CCPIO), and phenylene-3,4-ethylenedioxythiophene (CCPEO) conjugated backbones in the main chains showed optical absorption peaks in the same region, while fluorescence peak of CCPTO was at larger wavelengths compared with those of CCPIO and CCPEO. The polymers showed optical rotary dispersion, indicating the optically active substituents induced one-handed helicity to the polymers.

本文言語English
ページ(範囲)661-668
ページ数8
ジャーナルDesigned Monomers and Polymers
18
7
DOI
出版ステータスPublished - 2015 10 3
外部発表はい

ASJC Scopus subject areas

  • 化学 (全般)
  • 化学工学(全般)
  • ポリマーおよびプラスチック
  • 材料化学

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