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Electrochemical synthesis and study of polydiphenylamine |
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| Authors: | Umar Hayat Philip N Bartlett George H Dodd John Barker |
| Institution: | 1. Department of Chemistry, Institute of Chemical Technology, Matunga, Mumbai 400019, India;2. Department of Complexity Science and Engineering, Graduate School of Frontier Sciences, The University of Tokyo, 5-1-5 Kashiwanoha, Kashiwa, Chiba 277-8561, Japan |
| Abstract: | The electrochemical oxidation of diphenylamine in acetonitrile produces an adherent conducting polymer film at the electrode. Conductivity measurements on pressed pellets of this polymer give a room temperature conductivity of 10 S cm−1. The polymer can be cycled between 25 and 200°C without deterioration in the conductivity. Preliminary SEM/EDS studies suggest that there is one BF−4 counter ion for every four monomer units in the oxidised polymer film. |
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