Flow Electrosynthesis and Molecular Weight Control of Polyphenylene Deriving from 1,4-Bis(trimethylsilyl)benzene: Effect of a Silyl Substituent on the Coupling Position

• NAKAMURA Yuto

  Graduate School of Science and Engineering, Yokohama National University

• TANAKA Kenta

  Graduate School of Science and Engineering, Yokohama National University

• MATSUMURA Yoshimasa

  Graduate School of Science and Engineering, Yamagata University

• ATOBE Mahito

  Graduate School of Science and Engineering, Yokohama National University

抄録

In this study, we have demonstrated electrochemical synthesis of polyphenylene (PP) deriving from 1,4-bis(trimethylsilyl)benzene using a flow microreactor. The electrochemical flow microreactor allowed effective synthesis of a soluble PP without its deposition. The molecular weight of PP could be controlled by selecting reaction conditions for the electrochemical polymerization in the microreactor. In addition, the role of trimethylsilyl (TMS) group in this reaction process was clarified by the comparison to the polymerization of unsubstituted benzene.

収録刊行物

• Electrochemistry

  Electrochemistry 88 (4), 336-339, 2020-07-05

  公益社団法人　電気化学会

キーワード

• Polyphenylene
• Flow Microreactor
• Electro-oxidative Polymerization
• Molecular Weight Control

詳細情報

• CRID: 1390848250126102016
• NII論文ID: 130007869357
• DOI: 10.5796/electrochemistry.20-00060
• ISSN: 21862451
• ISSN: 13443542
• Web Site: https://www.jstage.jst.go.jp/article/electrochemistry/88/4/88_20-00060/_pdf
• 本文言語コード: en
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• 抄録ライセンスフラグ: 使用可