Slow electron transfer reactions involving tetraisopropylhydrazine

Journal of the American Chemical Society

Volumn 118, Issue 6, 1996, Pages 1555-1556

  Nelsen, Stephen F ^a   Ismagilov, Rustem F ^a   Chen, Ling Jen ^a   Brandt, Jennifer L ^b   Chen, Xi ^b   Pladziewicz, Jack R ^b  

^a UNIVERSITY OF WISCONSIN MADISON   (United States)

^b UNIVERSITY OF WISCONSIN EAU CLAIRE   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001514862     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9537080     Document Type: Article

References (25)

1. For reviews of ET theory, see: (a) Marcus, R. A.; Sutin, N. Biochim. Biophys. Acta 1985, 811, 265. (b) Sutin, N. Prog. Inorg. Chem. 1983, 30, 441.
2. For reviews of ET theory, see: (a) Marcus, R. A.; Sutin, N. Biochim. Biophys. Acta 1985, 811, 265. (b) Sutin, N. Prog. Inorg. Chem. 1983, 30, 441.
3. (a) Nelsen, S. F.; Blackstock, S. C.; Kim, Y. J. Am. Chem. Soc. 1987, 109, 677.
4. 2, a difference of 20.3 kcal/mol.
5. Eberson, L. Adv. Phys. Org. Chem. 1982, 18, 79.
6. (a) Grampp, G.; Jaenicke, W. Ber. Bunsen-Ges. Phys. Chem. 1984, 88, 325.
7. (b) Grampp, G.; Jaenicke, W. Ibid. 1984, 88, 335.
8. (c) Grampp, G.; Jaenicke, W. Ibid. 1991, 95, 904.
9. (d) Grampp, G.; Nelsen, S. F. Unpublished results.
10. For reviews of hydrazine ET chemistry, see: (a) Nelsen, S. F. Acc. Chem. Res. 1981, 14, 131. (b) Nelsen, S. F. In Molecular Structures and Energetics; Liebman, J. F., Greenberg, A., Eds.; VCH Publishers, Inc.; Deerfield Beach, FL. 1986: Vol. 3, Chapter 1, pp 1-86.
11. For reviews of hydrazine ET chemistry, see: (a) Nelsen, S. F. Acc. Chem. Res. 1981, 14, 131. (b) Nelsen, S. F. In Molecular Structures and Energetics; Liebman, J. F., Greenberg, A., Eds.; VCH Publishers, Inc.; Deerfield Beach, FL. 1986: Vol. 3, Chapter 1, pp 1-86.
12. Nelsen, S. F.; Kessel, C. R.; Brien, D. J. J. Am. Chem. Soc. 1980, 102, 702.
13. (a) Nelsen, S. F.; Blackstock, S. C. J. Am. Chem. Soc. 1985, 107, 7189.
14. (b) Nelsen, S. F.; Kim, Y.; Blackstock, S. C. Ibid. 1989, 111, 2045.
15. (c) Nelsen, S. F.; Wang, Y. J. Org. Chem. 1994, 59, 1655.
16. (a) Nelsen, S. F.; Chen, L.-J.; Ramm, M. T.; Voy, G. T.; Powell, D. R.; Accola, M. A.; Seehafer, T. R.; Sabelko, J. J.; Pladziewicz, J. R. J. Org. Chem., in press.
17. 13 decreases it by 36%. The corresponding changes are ≤+12% and -9% for the reductants with smaller ΔΔG°.
18. Nelsen, S. F.; Rumack, D. T.; Meot-Ner (Mautner), M. J. Am. Chem. Soc. 1988, 110, 7945.
19. Nelsen, S. F.; Chen, L.-J.; Powell, D. R.; Neugebauer, F. A. J. Am. Chem. Soc. 1995, 111, 11434.
20. Nelson, S. F.; Wang, Y.; Ramm, M. T.; Accola, M. A.; Pladziewicz, J. R. J. Phys. Chem. 1992, 96, 10654.
21. Marcus, R. A.; Sutin, N. Inorg. Chem. 1975, 14, 213.
22. 9. Differing precursor complex equilibrium constants would also affect the rate, but they would have to be rather constant between ΔG° of -3 and -18 kcal/mol, yet all differ significantly from the value at ΔG° = 0, which appears unlikely. Supporting electrolyte was not used in the NMR measurement.
23. Eberson, L. New J. Chem. 1992, 16, 151.
24. Eberson, L.; Shaik, S. S. J. Am. Chem. Soc. 1990, 112, 4484.
25. Kochi, J. K. Acc. Chem. Res. 1992, 25, 39.