Preparation of a Polysilane-(1-Pyrene)Methyl Methacrylate Copolymer

  • Matsuura Yukihito
    Department of Chemical Engineering, National Institute of Technology, Nara College
  • Higashide Yuuri
    Department of Chemical Engineering, National Institute of Technology, Nara College
  • Takagishi Yuki
    Department of Chemical Engineering, National Institute of Technology, Nara College
  • Ohkita Masanobu
    Frontier Materials Laboratories, Osaka, Gas Chemicals Co., Ltd.
  • Tachikawa Tomoharu
    Frontier Materials Laboratories, Osaka, Gas Chemicals Co., Ltd.

抄録

<p>We prepared polysilane–methacrylate copolymers using polysilane as the photoradical initiator. As polymerization is a radical reaction, the chemical structures of the arrangement of the polysilane block and methacrylate have not yet been clarified using various analytical methods. In this study, polysilane–(1-pyrene)methyl methacrylate copolymers were prepared to examine their chemical structure by photoluminescence measurements because the polysilane block and pyrene methacrylate units exhibit fluorescence. The fluorescence analysis revealed the formation of an excimer by the pyrene dimer. From the results, it was found that the pyrene methacrylate units were close to each other.</p>

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