Electrochemical investigation of the redox properties of some polyfluorinated alkenes. The influence of electrode materials on the shape of polarization curvesстатья
Информация о цитировании статьи получена из
Scopus,
Web of Science
Статья опубликована в журнале из списка Web of Science и/или Scopus
Дата последнего поиска статьи во внешних источниках: 18 июля 2013 г.
Аннотация: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 AM1 method. A mechanism of the reduction of polyfluorovinyl halides was suggested on the basis of correlations between the values of the reduction potentials E(Red) the LUMO energies.