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Unusual observation of chemically induced dynamic electron polarization (CIDEP) in systems containing the propan-2-olyl radical: Involvement of a metastable product

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Abstract

Enhanced absorptive CIDEP signals in some photochemical systems containing propan-2-olyl radicals are shown to result from the secondary photolysis of a metastable product in the reactions. On the basis of the known chemistry of the species and the reported CIDEP observations, the metastable product is proposed to be the enol form of the acetone.

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References

  1. U.E. Steiner and T. Ulrich, Chem.Rev., 9(1989)51.

    Article  Google Scholar 

  2. a) K.A. McLauchlan in L. Kevan and M.K. Bowman (Eds.), Modern Pulse and Continuous Wave Electron Spin Resonance, Wiley Interscience, N.Y., 1990, p. 285; b) J.H. Freed and J.B. Pedersen in J.S. Waugh (Ed.), Advances in Magnetic Resonance, Academic Press, N.Y., 1976, v. 8, p. 2.

    Google Scholar 

  3. a) M.C. Depew and J.K.S. Wan, Mag. Reson. Rev., 8(1983)85; b) F. J. Adrian, Res. Chem. Intermed. 16(1991)99; 7(1986)173.

    CAS  Google Scholar 

  4. K.A. McLauchlan, NJ.K. Simpson and P.D. Smith, Res. Chem. Intermed., 16(1991)141.

    Article  CAS  Google Scholar 

  5. C. Blätter, F. Jent and H. Paul, Chem. Phys. Lett., 166(1990)375.

    Article  Google Scholar 

  6. F. Jent and H. Paul, Chem. Phys. Lett., 160(1989)632.

    Article  CAS  Google Scholar 

  7. P.R. Levstein and H. van Willigen, J. Phys. Chem., 95(1991)900.

    Article  CAS  Google Scholar 

  8. H. Paul, Chem. Phys., 40(1979)265.

    Article  CAS  Google Scholar 

  9. S.Yamaguchi, K. Tominaga and N. Hirota, Abstracts of the 5th Nodzu Memorial Lectures, 1985, p. 24.

  10. H.G. Heine, W. Hartmann, D.R. Cory, J.G. Magyar, C.E. Hogle, J.K. McVey and ED. Lewis, J. Org. Chem., 39(1974)691.

    Article  CAS  Google Scholar 

  11. LA. Shkrob, V.F. Tarasov and A.L. Buchachenko, Chem. Phys., 153(1991)443.

    Article  Google Scholar 

  12. NJ. Turro, Modern Molecular Photochemistry, Benjamin, L., 1978.

  13. G.P. Laroff and H. Fischer, Helv. Chem. Acta, 56(1973)201; ibid. 58(1975)1598.

    Article  Google Scholar 

  14. H.M. Vyas, S.K. Wong, B.B. Adeleke, and J.K.S. Wan, J. Amer. Chem. Soc., 97(1975)1385.

    Article  CAS  Google Scholar 

  15. P.A. Seib and B.M. Tolbert (Eds.), Ascorbic Acid: Chemistry, Metabolism and Uses, Adv. Chem. Series 200, A.C.S., 1982; M.T. Craw and M.C. Depew, Res. Chem. Intermed., 6(1985)1.

  16. J.P. Fouassier and A. Merlin, Can. J. Chem., 57(1979)2812.

    Article  CAS  Google Scholar 

  17. H. Murai, T. Hayashi and YJ. I’Haya, Chem. Phys. Lett., 106(1984)139.

    Article  CAS  Google Scholar 

  18. M. Gehrtz, C. Bräuchle and J. Voiltländer, Chem. Phys. Lett, 91(1982)217.

    Article  CAS  Google Scholar 

  19. J.N. Pitts Jr., R.L. Lestinger, R.P. Taylor, J.M. Patterson, G. Recktenwald and R.B. Martin, J. Amer. Chem. Soc., 81(1959)1068.

    Article  CAS  Google Scholar 

  20. S.G. Cohen and W.V. Sherman, J. Amer. Chem. Soc., 85(1963)1642.

    Article  CAS  Google Scholar 

  21. S.G. Cohen and B. Green, J. Amer. Chem. Soc., 91(1969)6824.

    Article  CAS  Google Scholar 

  22. K.S. Chen, T. Foster and J.K.S. Wan, Can. J. Chem., 58(1980)591.

    Article  CAS  Google Scholar 

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Authors and Affiliations

  1. Department of Chemistry, Queen’s University, K7L 3N6, Kingston, Canada

    I. A. Shkrob & J. K. S. Wan

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  1. I. A. Shkrob
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  2. J. K. S. Wan
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Shkrob, I.A., Wan, J.K.S. Unusual observation of chemically induced dynamic electron polarization (CIDEP) in systems containing the propan-2-olyl radical: Involvement of a metastable product. Res Chem Intermed 17, 77–100 (1992). https://doi.org/10.1163/156856792X00065

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  • DOI: https://doi.org/10.1163/156856792X00065

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