Concerted proton-electron transfers. consistency between electrochemical kinetics and their homogeneous counterparts.

Journal of the American Chemical Society

Volumn 133, Issue 47, 2011, Pages 19160-19167

  Costentin, Cyrille ^a   Hajj, Viviane ^a   Louault, Cyril ^a   Robert, Marc ^a   Savéant, Jean Michel ^a  

^a UNIVERSITÉ PARIS DESCARTES   (France)

Author keywords

[No Author keywords available]

Indexed keywords

DRIVING FORCES; ELECTRICAL WORK; ELECTROCHEMICAL KINETICS; ELECTRON TRANSFER; H-BONDS; HYDROGEN PHOSPHATES; IMAGE-FORCE EFFECTS; INTRINSIC KINETICS; ION OXIDATION; OXIDATION OF PHENOL; PRECURSOR COMPLEXES; PREEXPONENTIAL FACTOR; PROTON ACCEPTORS; PROTON TRANSLOCATION; REORGANIZATION ENERGIES; SPATIAL STRUCTURE;

ELECTRON TRANSITIONS; HYDROGEN; KINETICS; PHENOLS; PROTONS; REACTION KINETICS; SPHERES;

ELECTRIC FIELD EFFECTS;

BITHIONOL; PHOSPHATE; WATER;

ARTICLE; CHEMICAL REACTION KINETICS; CHEMICAL STRUCTURE; CONCERTED PROTON ELECTRON TRANSFER; ELECTROCHEMICAL ANALYSIS; ELECTRON TRANSPORT; HYDROGEN BOND; OXIDATION; PROTON TRANSPORT;

ELECTROCHEMICAL TECHNIQUES; ELECTRON TRANSPORT; KINETICS; OXIDATION-REDUCTION; PHENOLS; PHOSPHATES; PROTONS; WATER;

EID: 81855226598     PISSN: 00027863     EISSN: 15205126     Source Type: Journal    
DOI: 10.1021/ja206561n     Document Type: Article

References (27)

1. Proton-Coupled Electron Transfer. Thematic Issue. Chem. Rev. 2010, 110, 6937-7100.
2. Reece, S. Y.; Nocera, D. G. Annu. Rev. Biochem. 2009, 78, 33.1
3. Dempsey, J. L.; Winkler, J. R.; Gray, H. B. Chem. Rev. 2010, 110, 7024
4. Despite passing from cyclic voltammetry to slightly different techniques, normal pulse voltammetry, differential pulse voltammetry, second harmonic AC voltammetry, etc. With the same characteristic time, all techniques are equivalent as far as making diffusion faster than the decay of the first intermediate, therefore rendering the electrochemical response chemically reversible. For example, a 60 hertz frequency in AC voltammetry corresponds to a scan rate of 1.5 V/s. Proof of chemical reversibility is less obvious with these techniques than with cyclic voltammetry, making artifactual mistakes easy to occur. (4b, 4c)
5. Andrieux, C. P.; Hapiot, P.; Pinson, J.; Savéant, J.-M. J. Am. Chem. Soc. 1993, 115, 7783
6. Savéant, J.-M. Elements of Molecular and Biomolecular Electrochemistry; Wiley-Interscience: New York, 2006.
7. Bonin, J.; Costentin, C.; Louault, C.; Robert, M.; Routier, M.; Savéant, J.-M. Proc. Natl. Acad. Sci. U.S.A. 2010, 107, 3367
8. Bonin, J.; Costentin, C.; Louault, C.; Robert, M.; Savéant, J.-M. J. Am. Chem. Soc. 2011, 133, 6668
9. Costentin, C.; Louault, C.; Robert, M.; Savéant, J.-M. Proc. Natl. Acad. Sci. U.S.A. 2009, 106, 18143
10. For early studies of the electrochemical oxidation of phenols, see ref 7b, 7c.
11. Richards, J. A.; Whitson, P. E.; Evans, D. H. J. Electroanal. Chem. 1975, 63, 311
12. Speiser, B.; Rieker, A. J. Electroanal. Chem. 1979, 193, 373
13. Ye, M.; Schuler, R. H. J. Phys. Chem. 1989, 93, 1898
14. Rudolph, M. J. Electroanal. Chem. 2003, 543, 23
15. Dixon, W. T.; Murphy, D. J. Chem. Soc., Faraday Trans. 1 1976, 72, 1221
16. Handbook of Chemistry and Physics, 82 nd ed.; Lide, D. R., Ed.; CRC Press: Boca Raton, FL, 2001-2002; pp 8-45
17. pp 8-49.
18. Gary, R.; Bates, R. G.; Robinson, R. A. J. Phys. Chem. 1964, 68, 3806
19. Tripathi, G. N. R.; Schuler, R. H. J. Chem. Phys. 1984, 81, 113
20. Krezel, A.; Bal, W. J. Inorg. Biochem. 2004, 98, 161
21. Delahay, P. Double Layer and Electrode Kinetics; Interscience: New York, 1965.
22. Meneses, A. B.; Antonello, S.; Arvalo, M. C.; Maran, F. Electroanalysis 2006, 18, 363
23. Frisch, M. J., Gaussian, revision C.02; Gaussian, Inc.: Wallingford CT, 2004.
24. Feldberg, S. W.; Sutin, N. Chem. Phys. 2006, 324, 216
25. Marcus, R. A. J. Chem. Phys. 1965, 43, 670
26. Hush, N. S. Electrochim. Acta 1968, 13, 1005
27. Costentin, C.; Robert, M.; Savéant, J.-M. Phys. Chem. Chem. Phys. 2010, 12, 13061