Electrochemical perfluorination of organic acids. Contribution to the knowledge of the mechanism |
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Authors: | Ch. Comninellis Ph. Javet E. Plattner |
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Affiliation: | 1. Ecole Polytechnique Fédérale de Lausanne, Institut de Génie chimique, 140 Rue du Centre, 1025, St-Sulpice, Suisse
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Abstract: | Electrochemical perfluorination of octane-sulphofluoride (OSF) and octanoic-fluoride (OF) to the perfluoro compounds (POSF and POF) has been studied over a wide range of experimental conditions. Significant improvement of the reported yield of perfluoro-product has been achieved with electrolysis at high potential. The results are explained in terms of a model involving simultaneous adsorption of the reactant and of fluorine on a NiF2 surface. |
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