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Reactivity of Superoxide Ion with Halogenonitriles and Dihalocarbons in Aprotic Media

  • Published : 1995.11.20

Abstract

The reactivity of superoxide ion (O2-.) with halogenated substrates is investigated by cyclic voltammetry and rotated ring-disk electrode method in aprotic solvents. The more positive the reduction potential of the substituted nitrile, the more facile is nucleophilic displacement by O2-.. The reaction rates of halogenonitriles with O2-. vary according to the leaving-group propensity of halide (Br > Cl > F). The relative reaction rates of other substituted nitriles are in the order of electron-withdrawing propensity of the substituent group (CN > C(O)NH2 > Ph ≒ CH2CN). The reaction of O2-. with dihalocarbons indicates that five-membered rings can be rapidly formed by the cyclization of substrate and O2-., and the relative rates of cyclization depend on the number of methylenic carbons {Br(CH2)nBr, [n=1 < 2 < 3 > 4 > 5]}. Mechanisms are proposed for the reaction of O2-. with halogenated substrates.

Keywords

References

  1. Biochem. J. v.111 Knowles, P. F.;Gibson, J. F.;Pick, F. M.;Bray, R. C.
  2. J. Am. Chem. Soc. v.109 Sugimoto, H.;Matsumoto, S.;Sawyer, D. T.
  3. J. Am. Chem. Soc. v.103 Roberts, J. L.;Sawyer, D. T.
  4. J. Am. Chem. Soc. v.110 Sugimoto, H.;Matsumoto, S.;Sawyer, D. T.;Kanofsky, J. R.;Chowdhury, K.;Wilkins, C. L.
  5. J. Electroanal. Chem. v.12 Sawyer, D. T.;Roberts, J. L., Jr.
  6. Anal. Chem. v.54 Sawyer, D. T.;Chiericato, G.;Angelis, C. T.;Nanni, E. J.;Tsuchiya, T.
  7. Inorg. Chem. v.16 Sawyer, D. T.;Seo, E. T.
  8. Anal. Chem. v.58 Cofre', P.;Sawyer, D. T.
  9. Anal. Chem. v.37 Maricle, D. L.;Hodgson, W. G.
  10. Electrochim. Acta v.11 Peover, M. E.;White, B. S.
  11. Inorg. Chem. v.21 Uribe, F. A.;Bard, A. J.
  12. J. Electrochem. Soc. v.130 Lorenzola, T. A.;Lopez, B. A.;Giordano, M. C.
  13. J .Am. Chem. Soc. v.100 Roberts, J. L., Jr.;Morrison, M. M.;Sawyer, D. T.
  14. Inorg. Chem. v.18 Morrison, M. M.;Roberts, J. L., Jr.;Sawyer, D. T.
  15. J. Am. Chem. Soc. v.107 Roberts, J. L., Jr.;Sugimoto, H.;Barrette, W. C., Jr.;Sawyer, D. T.
  16. Inorg. Chem. v.24 Srivatsa, G. S.;Sawyer, D. T.
  17. Inorg. Chem. v.28 Hojo, M.;Sawyer, D. T.
  18. Acc. Chem. Res. v.21 Sawyer, D. T.;Roberts, J. L., Jr.
  19. Inorg. Chem. v.29 Jeon, S.;Sawyer, D. T.
  20. J. Org. Chem. v.50 Miyazawa, T.;Endo, T. ;Okawaza, M.
  21. J. Chem. Soc. Faraday Trans. v.1 Patel, K. B.;Wilson, R. L.
  22. J. Chem. Soc., Faraday Trans. v.1 Holme, B. E.;Land, E. J.;Phillips, G. O.
  23. J. Am. Chem. Soc. v.105 Saito, I.;Matsuura, T.;Inoue, K.
  24. Can. J. Chem. v.51 Yamadayni, R.;Payzant, J. D.;Kebarle, P.
  25. J. Am. Chem. Soc. v.108 Pearson, R. G.
  26. J. Org. Chem. v.35 Merritt, M. V.;Sawyer, D. T.
  27. J. Chem. Soc. B Dietz, R.;Forno, A. E. J.;Larcombe, B. E.;Poever, M. E.
  28. Tetrahedron v.35 Sawyer, D. T.;Gibian, M. J.
  29. J. Electroanal. Chem. v.83 Magno, F.;Seeber, R.;Valcher, S.
  30. J. Org. Chem. v.41 Gibian, M. J.;Ungermann, T.
  31. J .Org. Chem. v.40 San Fillipo, J.;Chern, C.-I.;Valentine, J. S.
  32. J .Org. Chem. v.80 Johnson, R. A.;Nidy, E. G.
  33. J. Am. Chem. Soc. v.107 McDonald, R. N.;Chowdhury, A. K.
  34. J. Am. Chem. Soc. v.100 Johnson, R. A.;Nidy, E. G.;Merritt, M. V.
  35. Tetrahedron Lett. Corey, E. J.;Nicolaou, K. C.;Shibasaki, M.;Machida, Y.;Shiner, C. S.
  36. J. Am. Chem. Soc. v.99 Merritt, M. V.;Johnson, R. A.
  37. Environ. Sci. Technol. v.22 Sugimoto, H.;Matsumoto, S.;Sawyer, D. T.
  38. Chem. Res. Toxicol. v.2 Hojo, M.;Sawyer, D. T.
  39. Industrial Environmental Chemistry Sawyer, D. T.;Tsang, P. K. S.;Jeon, S.;Nicholson, M.
  40. J. Am. Chem. Soc. v.106 Calderwood, T. S.;Sawyer, D. T.
  41. Denki Kagaku v.44 Tezura, M.;Hamada, H.;Ohkatsu, Y.;Osa, T.
  42. Bull. Chem. Soc. Jpn. v.54 Sawaki, Y.;Ogada, Y.
  43. J. Am. Chem. Soc. v.99 Sawaki, Y.;Ogada, Y.
  44. Inorg. Chem. v.25 Yamaguchi, K.;Calderwood, T. S.;Sawyer, D. T.
  45. J. Org. Chem. v.44 Kornblum, N.;Singaram, S.
  46. J. Am. Chem. Soc. v.101 Gibian, M. J.;Ungermann, T.
  47. Anal. Chem. v.36 Nicholson, R. S.;Shain, I.
  48. Anal. Chem. v.23 Martin, E. L.;MacClelland, J.
  49. Anal. Chem. v.56 Barrette, W. C., Jr.;Johnson, H. W.;Sawyer, D. T.
  50. J. Am. Chem. Soc. v.93 Richardson, W. H.;Hodge, V. F.
  51. J. Am. Chem. Soc. v.104 Chin, D.-H.;Chiericato, G., Jr.;Nanni, E. J., Jr.;Sawyer, D. T.
  52. Ring-Disc Electrodes Albery, W. J.;Hitchman, M. L.