Abstract
The electrochemical reduction of a number of polyfluorovinyl halides RCF=CFX (R =t-C4F9, X = F, Cl, Br; R = Ph, X = F, Cl) has been studied by the cyclic voltammetry technique using various different electrodes. An unusual tendency toward hampering of the reduction was observed on going from X = F to a heavier halogen. Calculations of the energies of the molecular orbitals for these compounds were carried out by the AM I method. A mechanism of the reduction of polyfluorovinyl halides was suggested on the basis of correlations between the values of the reduction potentialsE Red and the LUMO energies.
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Translated fromIzvestiya Akademii Nauk. Seriya Khimicheskaya, No. 6, pp. 1436–1445, June, 1996.
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Butin, K.P., Magdesieva, T.V., Kukhareva, I.I. et al. Electrochemical investigation of the redox properties of some polyfluorinated alkenes. The influence of electrode materials on the shape of polarization curves. Russ Chem Bull 45, 1366–1375 (1996). https://doi.org/10.1007/BF01434214
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DOI: https://doi.org/10.1007/BF01434214