A mechanistic study of the hydrogenation of cyclohexene catalyzed by dimethylzirconocene

  • Sock Sung Yun
  • Yong Sik Yang
Article

Abstract

A kinetic study of the hydrogenation of cyclohexene in the presence of phenylsilane and catalytic amounts of dimethylzirconocene has been carried out. The rate law for the reaction was deduced to be of the form of rate =k[catalyst][silane]3/2 [olefin]0, showing that the catalytically active species would be a hydridosilylzirconium complex formed by the reaction of dimethylzirconocene with phenylsilane

Keywords

Catalyst hydrogenation dimethylzirconocene kinetics 

References

  1. 1.
    C. Aitken, J.F. Harrod, E. Samuel:J. Organomet. Chem.,279, C11 (1994).CrossRefGoogle Scholar
  2. 2.
    C. Aitken, J.F. Harrod, E. Samuel:Can J. Chem.,64, 1677 (1986).CrossRefGoogle Scholar
  3. 3.
    C. Aitken, J.F. Harrod, E. Samuel:J. Am. Chem. Soc.,108, 4059 (1986).CrossRefGoogle Scholar
  4. 4.
    J.F. Harrod, S.S. Yun:Organometallics.,6, 1381 (1987).CrossRefGoogle Scholar
  5. 5.
    M.R. Kesti, R.M. Waymouth:Organometallics.,11, 1095 (1992).CrossRefGoogle Scholar
  6. 6.
    T. Nakano, Y. Nagai:Chem. Lett., 481 (1988).Google Scholar
  7. 7.
    S.S. Yun, T.S. Kim, C.H. Kim:Bull. Korean Chem. Soc.,15, 522 (1994).Google Scholar
  8. 8.
    C. Aitken, J.F. Harrod, U.S. Gill:Can. J. Chem.,65, 1804 (1987).CrossRefGoogle Scholar
  9. 9.
    Y. Mu, C. Aitken, B. Cote, J.F. Harrod:Can. J. Chem.,,69, 264 (1991).CrossRefGoogle Scholar
  10. 10.
    W.E. Hunter, D.C. Hencir, R.V. Bynum, R.A. Penttila, J.L. Atwood:Organometallics,2, 750 (1983).CrossRefGoogle Scholar
  11. 11.
    W.D. Chandler, E.J. Lee, D.G. Lee:J. Chem. Educ.,64, 878 (1984).CrossRefGoogle Scholar
  12. 12.
    J.F. Harrod:Transformation of, Organometallics into Common and Exotic Materials: Design and Activation: Laine, R.M., Ed.; NATO ASI Series E., No 141, p. 103, Martinus Nijhoff, Amsterdam 1988.Google Scholar

Copyright information

© Akadémiai Kiadó 1997

Authors and Affiliations

  • Sock Sung Yun
    • 1
  • Yong Sik Yang
    • 1
  1. 1.Department of ChemistryChungnam National UniversityTaejonKorea

Personalised recommendations