Synthesis of Phosphole-bridged Porphyrin Dimers

Access this Article

Author(s)

    • Higashino Tomohiro
    • Department of Molecular Engineering, Graduate School of Engineering, Kyoto University
    • Nishimura Issei
    • Department of Molecular Engineering, Graduate School of Engineering, Kyoto University
    • Imahori Hiroshi
    • Department of Molecular Engineering, Graduate School of Engineering, Kyoto University|Institute for Integrated Cell-Material Sciences (WPI-iCeMS), Kyoto Univeristy

Abstract

<p>We synthesized phosphole-bridged porphyrin dimers and evaluated their optical and electrochemical properties. The porphyrin dimers exhibited broadened and red-shifted absorption relative to thienylene- and <i>p</i>-phenylene-bridged reference dimers, suggesting effective π-conjugation between the porphyrins through the phosphole linker. The more positive reduction potentials of phosphole-bridged porphyrin dimers compared to reference dimers are attributed to the electron-accepting ability of the phosphole linker.</p>

Journal

  • Chemistry Letters

    Chemistry Letters 48(3), 257-259, 2019

    The Chemical Society of Japan

Codes

  • NII Article ID (NAID)
    130007607563
  • Text Lang
    ENG
  • ISSN
    0366-7022
  • Data Source
    J-STAGE 
Page Top