Electrochemical reduction of G3-factor endoperoxide ...
Description
Citation
| Title | Electrochemical reduction of G3-factor endoperoxide and its methyl ether: Evidence for a competition between concerted and stepwise dissociative electron transfer |
| Author(s) | F. Najjar, C. Andre-Barres, M. Baltas, C. Lacaze-Dufaure, D. Magri, M. Workentin, T. Tzedakis |
| Journal | Chemistry - A European Journal |
| Date | 2007 |
| Volume | 13 |
| Issue | 4 |
| Start page | 1174 |
| End page | 1179 |
| Abstract | The reduction of the bicyclic G-factor endoperoxides G3 and G3Me was studied in N,N-dimethylformamide using cyclic voltammetry and convolution analysis. Electron transfer leads to irreversible cleavage of the O-O bond. Detailed analysis of the voltammetry curves reveals a non-linear dependence on the transfer coefficient indicating a mechanistic transition from a stepwise mechanism to one with more concerted character with increasing potential. By using quantum calculations to estimate the O-O bond dissociation energies, the experimental data was used to evaluate the standard reduction potentials and other pertinent thermochemical information. |
Using APA 6th Edition citation style.
[Page generation failure. The bibliography processor requires a browser with Javascript enabled.]
Times viewed: 64
