Addition of α-hydroxyalkylferrocenes to electrochemically oxidized poly(aniline) |
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| Authors: | Scott C Paulson Noboru Oyama |
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| Affiliation: | a Department of Applied Chemistry, Faculty of Technology, Tokyo University of Agriculture and Technology, Naka-cho, Koganei, Tokyo 184, Japan |
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| Abstract: | A series of α-hydroxyalkylferrocenes (ferrocenemethanol [FcCH2OH], α-hydroxyethylferrocene, and 1,1′-ferrocenedimethanol) have been shown to incorporate into highly oxidized films of poly(aniline) [PAn]. Surface immobilization is readily evident in cyclic voltammetric studies by the rapid growth of a pair of sharp redox waves at E1/2=0.455 V versus SCE in the case of FcCH2OH. A general mechanism for the attack of α-hydroxyalkylferrocenes on oxidized PAn is inferred from the electrochemical data. |
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| Keywords: | Poly(aniline) Ferrocenemethanol Modified conducting polymer |
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