Acid-doping to Tropone-containing Conjugated Polymer

• Koji Takagi

  Department of Materials Science and Engineering, Nagoya Institute of TechnologyGokiso-cho, Showa-ku, Nagoya

• Kousuke Mori

  Department of Materials Science and Engineering, Nagoya Institute of TechnologyGokiso-cho, Showa-ku, Nagoya

• Takatoshi Kinoshita

  Department of Materials Science and Engineering, Nagoya Institute of TechnologyGokiso-cho, Showa-ku, Nagoya

• Hideo Kunisada

  Department of Materials Science and Engineering, Nagoya Institute of TechnologyGokiso-cho, Showa-ku, Nagoya

• Yasuo Yuki

  Department of Materials Science and Engineering, Nagoya Institute of TechnologyGokiso-cho, Showa-ku, Nagoya

Abstract

The acid-doping to the tropone-containing conjugated polymer (TCP) was demonstrated. The color of the chloroform solution of TCP changed from orange to dark red by the addition of trifluoroacetic acid, while no color change was observed in the experiment using the low molecular weight model compound. The fluorescence from TCP was completely quenched with the excess amount of a protic acid. The quasi-reversible protonation-deprotonation cycle was confirmed when triethylamine was dropped into the proton-doped TCP.

Journal

• Chemistry Letters

  Chemistry Letters 32 (6), 552-553, 2003-05-27

  Oxford University Press (OUP)

Keywords

• General Chemistry

Details

• CRID: 1360565169063716224
• NII Article ID: 10012817091
• NII Book ID: AA00603318
• DOI: 10.1246/cl.2003.552
• ISSN: 13480715
• ISSN: 03667022
• Web Site: https://academic.oup.com/chemlett/article-pdf/32/6/552/55581006/cl.2003.552.pdf
• Data Source:
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  • CiNii Articles