Synthesis, structure, and spectroscopy of silaallyl - and silapentadienyl - Iridium - Phosphine complexes

Organometallics

Volumn 26, Issue 16, 2007, Pages 3904-3907

  Bleeke, John R ^a   Thananatthanachon, Todsapon ^a   Rath, Nigam P ^b  

^a WASHINGTON UNIVERSITY   (United States)

^b UNIVERSITY OF MISSOURI ST LOUIS   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

BOND COORDINATION; BUTADIENYLDIMETHYLSILANES; IRIDASILACYCLE;

CHEMICAL BONDS; COMPLEXATION; LIGANDS; MOLECULAR STRUCTURE; ORGANOMETALLICS; SILANES; SYNTHESIS (CHEMICAL);

IRIDIUM COMPOUNDS;

EID: 34547764255     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om700487n     Document Type: Article

References (26)

1. Pentadienyl - Metal - Phosphine Chemistry. 34. Part 33: Bleeke, J. R.; Shokeen, M.; Wise, E. S.; Rath, N. P. Organometallics 2006, 25, 2486-2500.
2. See, for example: Comprehensive Organometallic Chemistry: Abel, E. W., Stone, F. G. A., Wilkinson, G., Eds.; Elsevier: Oxford, 1995; Vol. 9, Sections 3.3, 6.4, and 9.4.
3. (a) Yasuda, H.; Nakamura, A. J. Organomet. Chem. 1985, 285, 15-29.
4. (b) Powell, P. Adv. Organomet. Chem. 1986, 26, 125-164.
5. (c) Ernst, R. D. Chem. Rev. 1988, 88, 1255-1291.
6. (a) Doney, J. J.; Bergman, R. G.; Heathcock, C. H. J. Am. Chem. Soc. 1985, 107, 3724-3726.
7. (b) Burkhardt, E. R.; Doney, J. J.; Bergman, R. G.; Heathcock, C. H. J. Am. Chem. Soc. 1987, 109, 2022-2039.
8. (c) Kündig, E. P.; Bernardinelli, G.; Kondratenko, F.; Romanens, P. Helv. Chim. Acta 2003, 86, 4169-4183.
9. For recent reviews of heteropentadienyl - metal chemistry, see: (a) Bleeke, J. R. Organometallics 2005, 24, 5190-5207.
10. (b) Paz-Sandoval, M. A.; Rangel-Salas, I. I. Coord. Chem. Rev. 2006, 250, 1071-1106.
11. Sakaba, H.; Watanabe, S.; Kabuto, C.; Kabuto, K. J. Am. Chem. Soc. 2003, 125, 2842-2843.
12. See also: Dysard, J. M.; Tilley, T. D.; Woo, T. K. Organometallics 2001, 20, 1195-1203.
13. 3".
14. 1H NMR spectrum matched the spectrum previously reported for this compound: Barton, T. J.; Wulff, W. D. J. Organomet. Chem. 1979, 168, 23-31.
15. 3". See: (a) Aizenberg, M.; Milstein, D. Angew. Chem., Int. Ed. Engl. 1994, 33, 317-319.
16. (b) Aizenberg, M.; Milstein, D. J. Am. Chem. Soc. 1995, 117, 6456-6464.
17. A similar trend has been observed by Aizenberg and Milstein: see ref 9b.
18. For other examples of cyclometalations to form iridasilacycles, see ref 9 and (a) Mitchell, G. P.; Tilley, T. D.; Yap, G. P. A.; Rheingold, A. L. Organometallics 1995, 14, 5472-5474.
19. (b) Aizenberg, M.; Milstein, D. Organometallics 1996, 15, 3317-3322.
20. Keegstra, M. A.; Verkruijsse, H. D.; Andringa, H.; Brandsma, L. Synth. Commun. 1991, 21, 721-726.
21. 3".
22. Bleeke, J. R.; Boorsma, D.; Chiang, M. Y.; Clayton, T. W., Jr.; Haile, T.; Beatty, A. M.; Xie, Y.-F. Organometallics 1991, 10, 2391-2398.
23. (a) Bleeke, J. R.; Haile, T.; Chiang, M. Y. Organometallics 1991, 10, 19-21.
24. (b) Bleeke, J. R.; Haile, T.; New, P. R.; Chiang, M. Y. Organometallics 1993, 12, 517-528.
25. (a) Bleeke, J. R.; Ortwerth, M. F.; Chiang, M. Y. Organometallics 1992, 11, 2740-2743.
26. 3"