Synthesis and fluorescence resonance energy transfer properties of an alternating donor - Acceptor copolymer featuring orthogonally arrayed transition dipoles along the polymer backbone

Soichiro Ogi, Kazunori Sugiyasu, Masayuki Takeuchi

研究成果: Article査読

12 被引用数 (Scopus)

抄録

We have synthesized a new entity of polymer structures composed of π-conjugated molecules: alternating donor - acceptor (D-A) copolymers featuring orthogonally arrayed transition dipoles along the polymer backbone. Such a unique structure could lead to novel functional fluorescent materials; therefore, we examined fluorescence resonance energy transfer (FRET) properties of the D-A copolymers using absorption, fluorescence, and fluorescence lifetime measurements based on the principle of FRET. The results suggested that the orthogonal and alternating D-A copolymer could potentially lead to a new FRET system in which the efficiency is sensitive to the polymer conformation. (Chemical Equation Presented).

本文言語English
ページ(範囲)1199-1203
ページ数5
ジャーナルACS Macro Letters
1
10
DOI
出版ステータスPublished - 2012 10 16
外部発表はい

ASJC Scopus subject areas

  • 有機化学
  • ポリマーおよびプラスチック
  • 無機化学
  • 材料化学

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