Novel zwitterionic complexes of Ti(IV) via reaction of Lewis acids M(C6F5)3 (M = B, Al) with a titanium diene complex (η5-C5Me4SiMe2N(t)Bu)Ti(1,3-pentadiene)

Chemical Communications

Volumn , Issue 5, 1999, Pages 437-438

  Cowley, Alan H ^a   Hair, Gregory S ^a   McBurnett, Brian G ^a   Jones, Richard A ^a  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALKADIENE; AMPHOLYTE; TITANIUM DERIVATIVE;

ARTICLE; COMPLEX FORMATION; TEMPERATURE;

EID: 0033531426     PISSN: 13597345     EISSN: None     Source Type: Journal    
DOI: 10.1039/a809438a     Document Type: Article

References (7)

1. (a) B. Temme, G. Erker, J. Karl, H. Luftmann, R. Fröhlich and S. Kotila, Angew. Chem., Int. Ed. Engl., 1995, 34, 1755;
2. (b) B. Temme, J. Karl and G. Erker, Chem. Eur. J., 1996, 2, 919;
3. (c) J. Karl, G. Erker and R. Fröhlich, J. Am. Chem. Soc., 1997, 119, 11 165.
4. For other examples of a zirconium borate zwitterion featuring Zr⋯F stabilisation, see J. Ruwwe, G. Erker and R. Fröhlich, Angew. Chem., Int. Ed. Engl., 1996, 35, 80; Y. Sun, R. E. v. H. Spence, W. E. Piers, M. Parvez and G. P. A. Yap, J. Am. Chem. Soc., 1997, 119, 5132.
5. For other examples of a zirconium borate zwitterion featuring Zr⋯F stabilisation, see J. Ruwwe, G. Erker and R. Fröhlich, Angew. Chem., Int. Ed. Engl., 1996, 35, 80; Y. Sun, R. E. v. H. Spence, W. E. Piers, M. Parvez and G. P. A. Yap, J. Am. Chem. Soc., 1997, 119, 5132.
6. D. D. Devore, F. J. Timmers, D. L. Hasha, R. K. Rosen, T. J. Marks, P. A. Deck and C. L. Stern, Organometallics, 1995, 14, 3132.
7. R. G. Kidd, in NMR of Newly Accessible Nuclei, vol. 2, ed. P. Laszlo, Academic Press, New York, 1983.