Synthesis and properties of optically functionalized polythiophene having porphyrin side-chain

DOI

Bibliographic Information

Other Title
  • ポルフィリン側鎖を有する光機能化ポリチオフェンの合成と物性

Description

Our research group has clarified that electropolymerization of 1,3-bis(bithienyl)benzene derivatives affords good conductive polymers. In this context, we have studied the synthesis and photochemical properties of poly[1,3-bis(bithienyl)benzene] having porphyrin-side chain. As a target monomer, 1,3-bis(bithienyl)benzene having ethynyldiphenylporphyrin substituent was synthesized. The spectroelectrochemistry suggests that the electrochemical oxidation of the monomer affords the radical cation of the porphyrin-moiety. The electropolymerization of the monomer afforded a conductive polymer on the ITO-coated glass. The current density-voltage curves of the target polymer showed a good optically response. The photoconductivity and photovoltaic current were observed.

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Keywords

Details 詳細情報について

  • CRID
    1390001205556223872
  • NII Article ID
    130004644936
  • DOI
    10.11494/kisoyuki.18.0.183.0
  • Text Lang
    ja
  • Data Source
    • JaLC
    • CiNii Articles
  • Abstract License Flag
    Disallowed

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