Thermochemical alkane dehydrogenation catalyzed in solution without the use of a hydrogen acceptor

(Note: The full text of this document is currently only available in the PDF Version )

Wei-wei Xu, Glen P. Rosini, Karsten Krogh-Jespersen, Alan S. Goldman, Mukta Gupta, Craig M. Jensen and William C. Kaska


Abstract

(PCP)IrH2 [PCP = η3-C6H3(PBut2)2-1,3] catalyzes the efficient (several hundred mol product/mol catalyst) dehydrogenation of alkanes under reflux to give the corresponding alkenes and dihydrogen.


References

  1. For a recent review: B. A. Arndtsen, R. G. Bergman, T. A. Mobley and T. H. Peterson, Acc. Chem. Res., 1995, 28, 154 Search PubMed.
  2. R. H. Crabtree, J. M. Mihelcic and J. M. Quirk, J. Am. Chem. Soc., 1979, 101, 7738 CrossRef CAS.
  3. D. Baudry, M. Ephritikine, H. Felkin and R. Holmes-Smith, J. Chem. Soc., Chem. Commun., 1983, 788 RSC.
  4. M. J. Burk, R. H. Crabtree, C. P. Parnell and R. J. Uriarte, Organometallics, 1984, 3, 816 CrossRef CAS.
  5. M. J. Burk, R. H. Crabtree and D. V. McGrath, J. Chem. Soc., Chem. Commun., 1985, 1829 RSC.
  6. (a) K. Nomura and Y. Saito, J. Chem. Soc., Chem. Commun., 1988, 161 RSC; (b) T. Sakakura, T. Sodeyama, M. Tokunaga and M. Tanaka, Chem. Lett., 1988, 263 CAS; (c) J. A. Maguire, W. T. Boese and A. S. Goldman, J. Am. Chem. Soc., 1989, 111, 7088 CrossRef CAS.
  7. (a) J. A. Maguire, A. Petrillo and A. S. Goldman, J. Am. Chem. Soc., 1992, 114, 9492 CrossRef CAS; (b) K. Wang, M. E. Goldman, T. J. Emge and A. S. Goldman, J. Organomet. Chem., 1996, 518, 55 CrossRef CAS.
  8. (a) M. Gupta, C. Hagen, R. J. Flesher, W. C. Kaska and C. M. Jensen, Chem. Commun., 1996, 2083 RSC; (b) M. Gupta, C. Hagen, W. C. Kaska, R. E. Cramer and C. M. Jensen, J. Am. Chem. Soc., 1997, 119, 840 CrossRef CAS; (c) M. Gupta, W. C. Kaska and C. M. Jensen, Chem. Commun., 1997, 461 RSC.
  9. M. A. McLoughlin, R. J. Flesher, W. C. Kaska and H. A. Mayer, Organometallics, 1994, 13, 3816 CrossRef CAS.
  10. NIST Standard Reference Database Number 69, 1996, http:// webbook.nist.gov/chemistry/.
  11. (a) T. Aoki and R. H. Crabtree, Organometallics, 1993, 12, 294 CrossRef CAS; (b) T. Fujii, Y. Higashino and Y. Saito, J. Chem. Soc., Dalton. Trans., 1993, 517 RSC.
  12. J. Belli and C. M. Jensen, Organometallics, 1993, 12, 294 CrossRef CAS; T. Fujii, Y. Higashino and Y. Saito, J. Chem. Soc., Dalton Trans., 1993, 517 RSC.
  13. T. Sakakura, T. Sodeyama and M. Tanaka, New J. Chem., 1989, 13, 737 Search PubMed.
  14. R. L. Harlow, D. L. Thorn, R. T. Baker and N. L. Jones, Inorg. Chem., 1992, 31, 993 CrossRef CAS.
  15. A. Vigalok, Y. Ben-David and D. Milstein, Organometallics, 1996, 15, 1839 CrossRef CAS.
  16. S. Nemeh, C. Jensen, E. Binamira-Soriage and W. C. Kaska, Organometallics, 1983, 2, 1442 CrossRef CAS.
  17. This value (which is not minimized) is sufficiently low to permit characterization as a dihydrogen complex: D. G. Hamilton and R. H. Crabtree, J. Am. Chem. Soc., 1988, 110, 4126 Search PubMed.
  18. K. Wang, G. P. Rosini, S. P. Nolan and A. S. Goldman, J. Am. Chem. Soc., 1995, 117, 5082 CrossRef CAS.
Click here to see how this site uses Cookies. View our privacy policy here.