Advertisement

Radical Cations of Conjugated Cyclic Disulfides

  • Glen A. Russell
  • W. C. Law
Part of the NATO ASI Series book series (NSSA, volume 197)

Abstract

Persistent radical cations of heterocycles containing two conjugated sulfur atoms are readily detected by ESR spectroscopy. These systems are often more persistent than their acyclic analogues because scission of a sulfur-sulfur bond does not lead to irreversible decomposition. The cation radicals formed from 1–10 will be discussed in terms of their formation, conformations and ESR spectroscopy.

Keywords

Radical Cation Spin Density Cyclohexene Ring Acyclic Analogue Hyperfine Splitting Constant 
These keywords were added by machine and not by the authors. This process is experimental and the keywords may be updated as the learning algorithm improves.

Preview

Unable to display preview. Download preview PDF.

Unable to display preview. Download preview PDF.

References

  1. 1.
    G.A. Russell and W.C. Law, Heterocycles 24: 321 (1986).CrossRefGoogle Scholar
  2. 2.
    H. Bock, P. Rittmeyer, and U. Stein, Chem. Ber. 119: 3766 (1986).CrossRefGoogle Scholar
  3. 3.
    G.A. Russell, W.C. Law, and M. Zaleta, J. Am. Chem. Soc. 107: 4175 (1985).CrossRefGoogle Scholar
  4. 4.
    G.A. Russell and M. Zaleta, J. Am. Chem. Soc. 104: 2318 (1982).CrossRefGoogle Scholar
  5. 5.
    H. Bock and U. Stein, Angew. Chem. Inter. Ed. Engl. 19: 834 (1980).CrossRefGoogle Scholar
  6. 6.
    G.A. Russell, R. Tanikago, and E.R. Talaty, J. Am. Chem. Soc. 94: 6125 (1972).CrossRefGoogle Scholar
  7. 7.
    H. Bock, P. Rittmeyer, A. Krebs, K. Schütz, J. Voss, and B. Köpke, Phosphorus and Sulfur19: 131 (1984).Google Scholar
  8. 8.
    Z. Chen, H. Ge, G.A. Russell, and W.C. Law, Phosphorous and Sulfur 35: 121 (1988).CrossRefGoogle Scholar
  9. 9.
    G.N. Schrauzer and H.N. Rakinowitz, J. Am. Chem. Soc. 92: 5769 (1970).CrossRefGoogle Scholar
  10. 10.
    D.H. Whiffen, Mol. Phys. 6: 223 (1963).CrossRefGoogle Scholar
  11. 11.
    K. Nishikida and F. Williams, J. Am. Chem. Soc. 96: 4781 (1974).CrossRefGoogle Scholar
  12. 12.
    G.A. Russell, G.R. Underwood, and D.C. Lini, J. Am. Chem. Soc. 89: 6636 (1967).CrossRefGoogle Scholar
  13. 13.
    F.A.L. Anet, and M.Z. Haq, J. Am. Chem. Soc. 87: 3147 (1965).CrossRefGoogle Scholar

Copyright information

© Plenum Press, New York 1990

Authors and Affiliations

  • Glen A. Russell
    • 1
  • W. C. Law
    • 1
  1. 1.Department of ChemistryIowa State UniversityAmesUSA

Personalised recommendations