Synthesis and structure of the dicationic bisborate adduct [(tBu3PN)2Ti{μ-MeB(C6F5)3}2]

Angewandte Chemie - International Edition

Volumn 39, Issue 7, 2000, Pages 1298-1300

  Guérin, Frédéric ^a   Stephan, Douglas W ^a  

^a UNIVERSITY OF WINDSOR   (Canada)

Author keywords

Boranes; Cations; Phosphanimides; Polymerizations; Titanium

Indexed keywords

AMPHOLYTE; BORANE DERIVATIVE; CATION; LIGAND; NITROGEN; TITANIUM DERIVATIVE;

ARTICLE; CATALYST; CHEMICAL STRUCTURE; POLYMERIZATION; REACTION ANALYSIS; SYNTHESIS;

EID: 0037685463     PISSN: 14337851     EISSN: None     Source Type: Journal    
DOI: 10.1002/(SICI)1521-3773(20000403)39:7<1298::AID-ANIE1298>3.0.CO;2-W     Document Type: Article

References (27)

1. L. K. Johnson, S. Mecking, M. Brookhart, J. Am. Chem. Soc. 1996, 118, 267.
2. C. M. Killian, D. J. Tempel, L. K. Johnson, M. Brookhart, J. Am. Chem. Soc. 1996, 118, 11 664.
3. C. M. Killian, L. K. Johnson, M. Brookhart, Organometallics 1997, 16, 2005.
4. S. Mecking, L. K. Johnson, L. Wang, M. Brookhart, J. Am. Chem. Soc. 1998, 120, 888.
5. M. P. Coles, C. I. Dalby, V. C. Gibson, W. Clegg, M. R. J. Elsegood, J. Chem. Soc. Chem. Commun. 1995, 1709.
6. V. C. Gibson, E. L. Marshall, C. Redshaw, W. Clegg, M. R. J. Elsegood, J. Chem. Soc. Dalton Trans. 1996, 21, 4197.
7. J. D. Scollard, D. H. McConville, J. Am. Chem. Soc. 1996, 118, 10008.
8. J. D. Scollard, D. H. McConville, J. J. Vittal, Organometallics 1995, 5478.
9. D. W. Stephan, F. Guérin, R. E. v. Spence, L. Koch, X. Gao, S. J. Brown, J. W. Swabey, Q. Wang, W. Xu, P. Zoricak, D. G. Harrison, Organometallics 1999, 17, 2046.
10. D. W. Stephan, J. C. Stewart, F. Guérin, R. E. v. Spence, W. Xu, D. G. Harrison, Organometallics 1999, 17, 1116.
11. X. Yang, C. L. Stern, T. J. Marks, J. Am. Chem. Soc. 1994, 116, 10015.
12. X. Yang, C. L. Stern, T. J. Marks, J. Am. Chem. Soc. 1991, 113, 3623.
13. Y.-X. Chen, C. L. Stern, T. J. Marks, J. Am. Chem. Soc. 1997, 119, 2582.
14. P. A. Deck, T. J. Marks, J. Am. Chem. Soc. 1995, 117, 6128.
15. X. Y. Chen, C. L. Stern, S. Yang, T. J. Marks, J. Am. Chem. Soc. 1996, 118, 12451.
16. Z. Wu, R. F. Jordan, J. L. Petersen, J. Am. Chem. Soc. 1995, 117, 5867.
17. R. F. Jordan, W. E. Dasher, S. F. Echols, J. Am. Chem. Soc. 1986, 108, 1718.
18. R. F. Jordan, C. S. Bajgur, R. Willett, B. Scott, J. Am. Chem. Soc. 1986, 108, 7410.
19. M. Bochmann, S. J. Lancaster, M. B. Hursthouse, K. M. A. Malik, Organometallics 1994, 13, 2235.
20. Catalyst screening experiments were performed as detailed in ref. [10]. Polymers obtained by using this catalyst have been described in ref. [9].
21. calcd = 1.535, μ =0.421, 5661 reflections, 486 parameters, R = 0.0823, Rw = 0.1827, GOF = 1.002. Diffraction experiments were performed on a Siemens SMART System CCD diffractometer, and the structure was solved with the SHELX-TL software package. Crystallographic data (excluding structure factors) for the structure reported in this paper have been deposited with the Cambridge Crystallographic Data Centre as supplementary publication no. CCDC-134941. Copies of the data can be obtained free of charge on application to CCDC, 12 Union Road, Cambridge CB21EZ, UK (fax: (+44)1223-336-033; e-mail: deposit@ccdc.cam. ac.uk).
22. W. Lasser, U. Thewalt, J. Organomet. Chem. 1986, 331, 69.
23. R. F. Jordan, S. F. Echols, Inorg. Chem. 1987, 26, 383.
24. P. N. Billinger, P. P. K. Claire, H. Collins, G. R. Willey, Inorg. Chim. Acta 1988, 149, 63.
25. T. K. Hollis, N. P. Robinson, B. Bosnich, J. Am. Chem. Soc. 1992, 114, 5464.
26. B. Bosch, G. Erker, R. Frohlich, O. Meyer, Organometallics 1997, 16, 5449.
27. M. L. H. Green, J. Sassmannshausen, Chem. Commun. 1999, 115.