Experimental evidence for large ring metallacycle intermediates in polyethylene chain growth using homogeneous chromium catalysts

Journal of the American Chemical Society

Volumn 127, Issue 29, 2005, Pages 10166-10167

  Tomov, Atanas K ^a   Chirinos, Juan J ^a   Jones, David J ^a   Long, Richard J ^a   Gibson, Vernon C ^a  

^a IMPERIAL COLLEGE LONDON   (United Kingdom)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM DERIVATIVE; CHROMIUM; OLIGOMER; POLYETHYLENE;

ARTICLE; CATALYSIS; CATALYST; MASS SPECTROMETRY; OLIGOMERIZATION; POLYMERIZATION; REACTION ANALYSIS;

EID: 22944460479     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja051523f     Document Type: Article

References (20)

1. Groppo, E.; Lamberti, C.; Bordiga, S.; Spoto, G.; Zecchina, A. Chem. Rev. 2005, 105, 115 and references therein.
2. (a) Briggs, J. R. J. Chem. Soc., Chem. Commun. 1989, 674.
3. (b) Emrich, R.; Heinemann, O.; Jolly, P. W.; Krueger, C.; Verhovnik, G. P. J. Organometallics 1997, 16, 1511.
4. (c) Kohn, R. D.; Haute, M.; Mihan, S.; Lilge, D. Chem. Commun. 2000, 1927.
5. (d) Kohn, R. D.; Haufe, M.; Kociok-Kohn, G.; Grimm, S.; Wasserscheid, P.; Keim, W. Angew. Chem., Int. Ed. 2000, 39, 4337.
6. (e) Carter, A.; Cohen, S. A.; Cooley, N. A.; Murphy, A.; Scult, J.; Wass, D. F. Chem. Commun. 2002, 858.
7. (f) McGuinness, D. S.; Wasserscheid, P.; Keim, W.; Morgan, D.; Dixon, J. T.; Bollmann, A.; Maumela, H.; Hess, F.; Englert, U. J. Am. Chem. Soc. 2003, 125, 5272.
8. (g) McGuinness, D. S.; Wasserscheid, P.; Morgan, D. H.; Dixon, J. T. Organometallics 2005, 24, 552.
9. (h) Doehring, A.; Jensen, V. R.; Jolly, P. W.; Thiel, W.; Weber, J. C. Organometallics 2001, 20, 2234.
10. Bollmann, A.; Blann, K.; Dixon, J. T.; Hess, F. M.; Killian, E.; Maumela, H.; McGuinness, D. S.; Morgan, D. H.; Neveling, A.; Otto, S.; Overett, M.; Slawin, A. M. Z.; Wasserscheid, P.; Kuhlmann, S. J. Am. Chem. Soc. 2004, 126, 14712.
11. Agapie, T.; Schofer, S. J.; Labinger, J. A.; Bercaw, J. E. J. Am. Chem. Soc. 2004, 126, 1304.
12. (a) Deckers, P. J. W.; Hessen, B.; Teuben, J. H. Organometallics 2002, 21, 5122.
13. (b) Deckers, P. J. W.; Hessen, B.; Teuben, J. H. Angew. Chem., Int. Ed. 2001, 40, 2516.
14. (a) Tobisch, S.; Ziegler, T. Organometallics 2003, 22, 5392.
15. (b) Blok, A. N. J.; Budzelaar, P. H. M.; Gal, A. W. Organometallics 2003, 22, 2564.
16. (c) Tobisch, S.; Ziegler, T. J. Am. Chem. Soc. 2004, 126, 9059.
17. (d) Tobisch, S.; Ziegler, T. Organometallics 2004, 23, 4077.
18. Ceniceros-Gomez, A. E.; Barba-Behrens, N.; Quiroz-Castro, M. E.; Bernes, S.; Noth, H.; Castillo-Blum, S. E. Polyhedron 2000, 19, 1821.
19. (a) Jones, D. J.; Gibson, V. C.; Green, S. M.; Maddox, P. J. Chem. Commun. 2002, 1038.
20. (b) For a recent report of other Cr-based homogeneous oligomerization catalysts, see: Small, B. K.; Carney, M. J.; Holman, D. M.; O'Rourke, C. E.; Halfen, J. A. Macromolecules 2004, 37, 4375.