Trapping intermediates in phosphavinyl coupling reactions: Synthesis and structural characterization of a novel bis(phosphinoalkylidene)-tantalum complex, [{Cp*TaCl2[=C(But)-P(Cy)-]}2]

Organometallics

Volumn 21, Issue 2, 2002, Pages 438-441

  Jones, Cameron ^a   Richards, Anne F ^a   Fritzsche, Sebastian ^b   Hey Hawkins, Evamarie ^b  

^a CARDIFF UNIVERSITY   (United Kingdom)

^b UNIVERSITY OF LEIPZIG   (Germany)

Author keywords

[No Author keywords available]

Indexed keywords

COMPLEXATION; ISOMERS; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; SYNTHESIS (CHEMICAL);

COUPLING REACTIONS;

ORGANOMETALLICS;

EID: 0000409318     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om010632+     Document Type: Article

References (18)

1. Comprehensive Organometallic Chemistry II; Abel, E. W., Stone F. G. A., Wilkinson, G., Eds.; Pergamon: Oxford, 1995; Vol. 11.
2. Hibbs, D. E.; Jones, C.; Richards, A. F. J. Chem. Soc., Dalton Trans. 1999, 3531.
3. Dillon, K. B.; Mathey, F.; Nixon, J. F. In Phosphorus: The Carbon Copy; Wiley: Chichester, 1998.
4. Jones, C.; Richards, A. F. J. Chem. Soc., Dalton Trans. 2000, 3233.
5. Jones, C.; Richards, A. F. J. Organomet. Chem., in press.
6. Jones, C.; Platts, J. A.; Richards, A. F. Chem. Commun. 2001, 663.
7. Wigley, D. E.; Gray, S. D. In Comprehensive Organometallic Chemistry II; Abel, E. W., Stone F. G. A., Wilkinson, G., Eds.; Pergamon; Oxford, 1995; Vol. 5.
8. Poli, E. Chem. Rev. 1991, 91, 509.
9. Values determined from a survey of the Cambridge Structural Database.
10. (a) Hadi, G. A. A.; Fromm, K.; Blaurock, S.; Jelonek, S.; Hey-Hawkins, E. Polyhedron 1997, 16, 721.
11. (b) Blaurock, S. Ph.D. Thesis, Universität Leipzig, 2000, and references therein.
12. Gibson, V. C.; Kee, T. P.; Carter, S. T.; Sanner, R. D.; Clegg, W. J. Organomet. Chem. 1991, 418, 197.
13. 2]: Jones, C.; Richards, A. F. Unpublished results.
14. (a) Niecke, E.; Fuchs, A.; Nieger, M. Angew. Chem., Int. Ed. 1999, 38, 3028,
15. (b) Schmidt, O.; Fuchs, A.; Gudat, D.; Nieger, M.; Hoffbauer, W.; Niecke, E.; Schoeller, W. W. Angew. Chem., Int. Ed. 1998, 37, 949.
16. Charrier, C.; Maigrot, N.; Mathey, F.; Robert, F.; Jeannin, Y. Organometallics 1986, 5, 623.
17. Sanner, R. D.; Carter, S. T.; Bruton, W. J., Jr. J. Organomet. Chem. 1982, 240, 157.
18. Sheldrick, G. M. SHELX-97; University of Göttingen, 1997.