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Role of substituent in electrooxidation of poly(1-substituted pyrrole) films

1998; Wiley; Volume: 70; Issue: 3 Linguagem: Inglês

10.1002/(sici)1097-4628(19981017)70

1097-4628

Masahiro Tsuchiya, Shigeki Matsui, Kenji Sano, Takakazu Kojima,

Analytical Chemistry and Sensors

Journal of Applied Polymer ScienceVolume 70, Issue 3 p. 471-475 Role of substituent in electrooxidation of poly(1-substituted pyrrole) films Masahiro Tsuchiya, Corresponding Author Masahiro Tsuchiya Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanDepartment of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, Japan===Search for more papers by this authorShigeki Matsui, Shigeki Matsui Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanSearch for more papers by this authorKenji Sano, Kenji Sano Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanSearch for more papers by this authorTakakazu Kojima, Takakazu Kojima masahiro@cc.nda.ac.jp Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanSearch for more papers by this author Masahiro Tsuchiya, Corresponding Author Masahiro Tsuchiya Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanDepartment of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, Japan===Search for more papers by this authorShigeki Matsui, Shigeki Matsui Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanSearch for more papers by this authorKenji Sano, Kenji Sano Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanSearch for more papers by this authorTakakazu Kojima, Takakazu Kojima masahiro@cc.nda.ac.jp Department of Chemistry, National Defense Academy, 10-20 Hashirimizu 1-chome, Yokosuka-shi, Kanagawa 239-8686, JapanSearch for more papers by this author First published: 07 December 1998 https://doi.org/10.1002/(SICI)1097-4628(19981017)70:3 3.0.CO;2-KCitations: 7AboutPDF ToolsRequest permissionExport citationAdd to favoritesTrack citation ShareShare Give accessShare full text accessShare full-text accessPlease review our Terms and Conditions of Use and check box below to share full-text version of article.I have read and accept the Wiley Online Library Terms and Conditions of UseShareable LinkUse the link below to share a full-text version of this article with your friends and colleagues. Learn more.Copy URL Share a linkShare onFacebookTwitterLinked InRedditWechat Abstract Poly(1-substituted pyrrole)s were prepared on a platinum electrode with different electrolysis times, and their properties were studied by cyclic voltammetry. The oxidation potential for most of the poly(1-alkylpyrrole)s were almost 0.3 V versus the Ag/Ag+ reference electrode, except for poly(1-butylpyrrole). The electron transfer rate in polymer films depends on the electrolysis time and the size of the substituent. The difference of the redox peak potential of poly(1-phenylpyrrole) was smaller than that of poly(1-anisylpyrrole) films. The role of a substituent in the electrochemical behavior of the polymer main chain is discussed. © 1998 John Wiley & Sons, Inc. J. Appl. Polym. Sci. 70: 471–475, 1998 Citing Literature Volume70, Issue317 October 1998Pages 471-475 RelatedInformation