A cationic imido complex of permethyltantalocene: H2 and carbon-hydrogen bond activation, [2 + 2] cycloaddition reactions, and an unusual reaction with carbon dioxide That affords coordinated isocyanate

Organometallics

Volumn 17, Issue 4, 1998, Pages 718-725

  Blake Jr , Robert E ^a   Antonelli, David M ^a   Henling, Larry M ^a   Schaefer, William P ^a   Hardcastle, Kenneth I ^b   Bercaw, John E ^a  

^a CALIFORNIA INSTITUTE OF TECHNOLOGY   (United States)

^b CALIFORNIA STATE UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001498131     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om970815p     Document Type: Article

References (23)

1. (a) Wigley, D. E. Prog. Inorg. Chem. 1994, 42, 239-482.
2. (b) Nugent, W. A.; Mayer, J. M. Metal-Ligand Multiple Bonds; Wiley: New York, 1988.
3. (a) McKarns, P. J.; Yap, G. P. A.; Rheingold, A. L.; Winter, C. H. Inorg, Chem. 1996, 35, 5968.
4. (b) Jayaratne, K. C.; Yap, G. P. A.; Haggerty, B. S.; Rheingold, A. L.; Winter, C. H. Inorg. Chem. 1996, 35, 4910.
5. (a) Fox, P. A.; Gray, S. D.; Brack, M. A.; Wigley, D. E. Inorg. Chem. 1996, 35, 6027.
6. (b) Gray, S. D.; Weller, K. J.; Bruck, M. A.; Briggs, P. M.; Wigley, D. E. J. Am. Chem. Soc. 1995, 117, 10678.
7. (a) Williams, D. S.; Thompson, D. W.; Korolev, A. V. J. Am. Chem. Soc. 1996, 118, 6526.
8. (b) Heinselman, K. S.; Hopkins, M. D. J. Am. Chem. Soc. 1995, 117, 12340.
9. (a) Schrock, R. R.; Luo, S. F.; Lee, J. C.; Zanetti, N. C.; Davis, W. M. J. Am. Chem. Soc. 1996, 118, 3883.
10. (b) Fujimura, O.; de la Mata, F. J.; Grubbs, R. H. Organometallics 1996, 15, 1865.
11. (c) Schaverian, C. J.; Dewan, J. C.; Schrock, R. R. J. Am. Chem. Soc. 1986, 108, 2771.
12. (a) Walsh, P. J.; Hollander, F. J.; Bergman, R. G. J. Am. Chem. Soc. 1988, 110, 8729.
13. (b) Cummins, C. C.; Baxter, S. M.; Wolczanski, P. T. J. Am. Chem. Soc. 1988, 110, 8731.
14. (c) de With, J.; Horton, A. D. Angew. Chem., Int. Ed. Engl. 1993, 32 (6) 903.
15. (d) Schaller, C. P.; Cummins, C. C.; Wolczanski, P. T. J. Am. Chem. Soc. 1996, 118, 591.
16. (a) Huber, S. R.; Baldwin, T. C.; Wigley, D. E. Organometallics 1993, 12, 91.
17. (b) Cundari, T. R. J. Am. Chem. Soc. 1992, 114, 7879.
18. Antonelli, D. M.; Schaefer, W. P.; Parkin, G.; Bercaw, J. E. J. Organomet. Chem. 1993, 462, 213.
19. Parkin, G.; van Asselt, A.; Leahy, D. J.; Whinnery, L. L., Jr.; Hua, N. G.; Quan, R. W.; Henling, L. M.; Schaefer, W. P.; Santarsiero, B. D.; Bercaw, J. E. Inorg. Chem. 1992, 31, 82.
20. See, for example: Allen, F. H.; Davies, J. E. Galloy, J. J.; Johnson, O.; Kennard, O.; Macrae, C. F.; Mitchell, E. M.; Mitchell, G. F.; Smith, J. M.; Watson, D. G. J. Chem. Inf. Comput. Sci. 1991, 31, 187. For 16 examples of Ta=N-R, d(Ta-N) from 1.707 to 1.830 Å mean 1.778 Å, angle range from 165.35° to 180° mean of 173.23°. For 41 examples of Ta-NRR′, d(Ta-N) from 1.929 to 2.275 Å, mean of 2.004 Å, angle range from 104.21° to 144.62°, mean of 124.3°.
21. The CRYM Crystallographic Computing System. Duchamp, D. J. American Crystallography Association Meeting, Bozeman, Montana, 1964; Paper B14, p 29-30.
22. SHELXS-86: Sheldrick, G. M. Acta Crystallogr. 1990, A46, 467.
23. SHELXL-93: Sheldrick, G. M. Program for the Refinement of Crystal Structures; University of Göttingen: Gottingen, Germany, 1993.