Reduction potentials and kinetics of electron transfer reactions of phenylthiyl radicals: Comparisons with phenoxyl radicals

Journal of Physical Chemistry

Volumn 100, Issue 23, 1996, Pages 9892-9899

  Armstrong, D A ^a   Sun, Qun ^b   Schuler, R H ^b  

^a UNIVERSITY OF CALGARY   (Canada)

^b UNIVERSITY OF NOTRE DAME   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CHARGE TRANSFER; ELECTROCHEMISTRY; REACTION KINETICS; REDUCTION; SULFUR COMPOUNDS;

ELECTRON TRANSFER; ELECTRONIC INTERACTIONS; PHENOXYL RADICALS; PHENYLTHIYL RADICALS; REDUCTION POTENTIALS; REORGANIZATION ENERGY;

ORGANIC COMPOUNDS;

EID: 0030572251     PISSN: 00223654     EISSN: None     Source Type: Journal    
DOI: 10.1021/jp960165n     Document Type: Article

References (48)

1. The research described herein was supported by the Office of Basic Energy Sciences of the U.S. Department of Energy and by NSERC of Canada Grant OGPOO03571. This is Contribution No. NDRL-3897 from the Notre Dame Radiation Laboratory.
2. Schuler, R. H.; Neta, P.; Zemel, H.; Fessenden, R. W. J. Am. Chem. Soc. 1976, 98, 3825.
3. Tripathi, G. N. R.; Schuler, R. H. J. Phys. Chem. 1988, 92, 5129.
4. Chipman, D. M.; Liu, R.; Zhuo, X.; Pulay, P. J. Chem. Phys. 1994, 100, 5023 and references cited therein.
5. Steenken, S.; Neta, P. J. Phys. Chem. 1979, 83, 1134.
6. Steenken, S.; Neta, P. J. Phys. Chem. 1982, 86, 3661.
7. Ilan, Y. A.; Czapski, G.; Meisel, D. Biochim. Biophys. Acta 1976, 430, 209.
8. Lind, J.; Shen, X.; Eriksen, I. E.; Merenyi, G. J. Am. Chem. Soc. 1990, 112, 479.
9. Jovanovic, S. V.; Tosic, M.; Simic, M. G. J. Phys. Chem. 1991, 95, 10824.
10. Tripathi, G. N. R.; Sun, Q.; Armstrong, D. A.; Chipman, D. M.; Schuler, R. H. J. Phys. Chem. 1992, 96, 5344.
11. Schuler, R. H.; Patterson, L. K.; Janata, E. J. Phys. Chem. 1980, 84, 2088.
12. Alfassi, Z. B.; Schuler, R. H. J. Phys. Chem. 1985, 89, 3359.
13. ORIGIN; MicroCal Software, Inc.: Northampton, MA.
14. Armstrong, D. A.; Sun, Q.; Tripathi, G. N. R.; Schuler, R. H.; McKinnon, D. J. Phys. Chem. 1993, 97, 5611.
15. Tripathi, G. N. R.; Chipman, D. M.; Schuler, R. H.; Armstrong, D. A. J. Phys. Chem. 1995, 99, 5264.
16. Adams, G. E.; McNaughton, G. S.; Michael, B. D. Trans. Faraday Soc. 1968, 64, 902.
17. Akhlaq, M. S.; Schuchmann, H.-D.; von Sonntag, C. Int. J. Radiat. Biol. Relat. Stud. Phys., Chem. Med. 1987, 51, 91.
18. Draganić, I. G.; Draganić, Z. D. The Radiation Chemistry of Water, Academic Press, New York, 1971.
19. Asmus, K.-D. Sulfur-Centered Species. In Sulfur-Centered Reactive Intermediates in Chemistry and Biology; Chatgilialoglu, C., Asmus, K.-D., Eds.; NATO ASI Series; Plenum Press: New York, 1990; p 155.
20. Jovanovic, S. V.; Steenken, S.; Simic, M. C. J. Phys. Chem. 1990, 94, 3583.
21. Serjeant, E. P.; Dempsey, B. In Ionization Constants of Organic Acids in Aqueous Solution; IUPAC Chemical Data Series 23; Pergamon Press: Oxford, 1979.
22. Marcus, R. A.; Sutin, N. Biochim. Biophys. Acta 1985, 811, 265.
23. Wilkins, R. G. Kinetics and Mechanism of Reaction Complexes of Transition Metal Complexes, 2nd ed.; VCH: New York, 1991.
24. Balzaani, V.; Scandola, F.; Orlandi, G.; Sabbatini, N.; Indelli, M. T. J. Am. Chem. Soc. 1981, 103, 3370.
25. Bock, C. R.; Connor, J. A.; Gutierrez, A. R.; Meyer, T. J.; Whitten, D. G.; Sullivan, B. P.; Nagle, J. K. J. Am. Chem. Soc. 1979, 101, 4815.
26. Brown, G. M.; Sutin, N. J. Am. Chem. Soc. 1979, 101, 883.
27. Daniels, F.; Alberty, R. A. Physical Chemistry, 4th ed.; Wiley: New York, 1975; p 334.
28. Fernandez, L. P.; Hepler, L. G. J. Am. Chem. Soc. 1959, 81, 1783.
29. De Maria, P.; Fini, A.; Hall, E. M. J. Chem. Soc., Perkin Trans. 2 1977, 149; 1973, 1969.
30. Perrin, D. D.; Dempsey, B.; Serjeant, E. R. pKa Prediction for Organic Acids and Bases; Chapman and Hall: New York, 1981.
31. Surdhar, P. S.; Armstrong, D. A. J. Phys. Chem. 1986, 90, 5919;
32. J. Phys. Chem. 1987, 91, 6532.
33. Merenyi, G.; Lind, J.; Engman, L. J. Chem. Soc., Perkin Trans. 2 1994, 2551.
34. 2- couples would not be affected by this, and the relative values are valid.
35. Hansch, C.; Leo, A.; Taft, R. W. Chem. Rev. 1991, 91, 165.
36. Venimadhavan, S.; Amarnath, K.; Harvey, N. G.; Cheng, J.-P.; Arnett, E. M. J. Am. Chem. Soc. 1992, 114, 221.
37. Bordwell, F. G.; Zhang, X.-M.; Satish, A. V.; Cheng, J.-R. J. Am. Chem. Soc. 1994, 116, 6605.
38. Andrieux, C. P.; Hapoit, P.; Pinson, J.; Saveant, J.-M. J. Am. Chem. Soc. 1994, 116, 6605.
39. Jonsson, M.; Lind, J.; Eriksen, I. E.; Merenyi, G. J. Am. Chem. Soc. 1994, 116, 1423.
40. Neta, P.; Fessenden, R. W. J. Phys. Chem. 1974, 78, 523.
41. Tripathi, G. N. R.; Schuler, R. H. J. Phys. Chem. 1984, 88, 1706.
42. Tripathi, G. N. R.; Schuler, R. H. J. Chem. Soc., Faraday Trans. 1993, 89, 4177.
43. Meisel, D.; Fessenden, R. W. J. Am. Chem. Soc. 1976, 98, 7505.
44. Grampp, G.; Jaenicke, W. Ber. Bunsen-Ges. Phys. Chem. 1984, 88, 325, and previous papers referenced therein.
45. -1 for the phenoxyl species and about half that for the phenylthiyl species, respectively.
46. McGlashen, M. L.; Eads, D. D.; Spiro, T. G.; Whittaker, J. W. J. Phys. Chem. 1995, 99, 4918.
47. Rossetti, R.; Beck, S. M.; Brus, L. E. J. Phys. Chem. 1983, 87, 3058.
48. Schuler, R. H.; Tripathi, G. N. R.; Prebenda, M. F.; Chipman, D. M. J. Phys. Chem. 1983, 87, 3101.