[Mo2(η5-C5H5)2(μ-PPh2)(CO)4], a reactive 33-electron binuclear radical

Journal of the American Chemical Society

Volumn 121, Issue 16, 1999, Pages 4060-4061

  García, M Esther ^a   Riera, Víctor ^a   Rueda, M Teresa ^a   Ruiz, Miguel A ^a   Lanfranchi, Maurizio ^b   Tiripicchio, Antonio ^b  

^a UNIVERSITY OF OVIEDO   (Spain)

^b UNIVERSITY OF PARMA   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

ORGANOMETALLIC COMPOUND; RADICAL;

ARTICLE; CATALYST; CHEMICAL BOND; CHEMICAL STRUCTURE; ELECTRON TRANSPORT; REACTION ANALYSIS; STRUCTURE ANALYSIS; SYNTHESIS;

EID: 0033612016     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja982111s     Document Type: Article

References (21)

1. (a) Paramagnetic Organometallic Species in Activation/Selectivity, Catalysis; Chanon, M., Julliard, M., Poite, J. C., Eds.; Kluwer Academic Publishers: Dordrecht, 1989.
2. (b) Organometallic Radical Processes; Trogler, W. C., Ed.; Elsevier: Amsterdam, 1990.
3. (c) Astruc, D. Electron Transfer and Radical Processes in Transition-Metal Chemistry; VCH: New York, 1995.
4. (a) Ward, M. D. Chem. Soc. Rev. 1995, 24, 121-134.
5. (b) Astruc, D. Acc. Chem. Res. 1997, 30, 383-391.
6. (a) Connelly, N. G. Chem. Soc. Rev. 1989, 18, 153-185.
7. (b) Geiger, W. E.; Connelly, N. G. Adv. Organomet. Chem. 1985, 24, 87-130.
8. Baker, R. T.; Calabrese, J. C.; Krusic, P. J.; Therien, M. J.; Trogler, W. C. J. Am. Chem. Soc. 1988, 110, 8392-8412.
9. Aubart, M. A.; Bergman, R. G. J. Am. Chem. Soc. 1996, 118, 1793-1794.
10. -1. All attempts to grow single crystals of this air-sensitive compound, suitable for an X-ray study, have been unsuccessful so far.
11. 1H} NMR (161.99 MHz) δ 119.9 (s).
12. Henrick, K.; McPartlin, M.; Horton, A. D.; Mays, M. J. J. Chem. Soc., Dalton Trans. 1988, 1083-1088.
13. 31P-coupling. Alvarez, C.; Connelly, N. G., unpublished results.
14. 2, 291 K) δ 193.2 (s).
15. Bois, C., unpublished results.
16. 1H} NMR (50.33 MHz) δ 242.9, 239.0 (2 x d, J(PC) 14 Hz, CO), 90.9, 90.7(2 x s, Cp).
17. 4), 5.2 (s, 5H, Cp), -14.8 (d, J(HP) 22 Hz, 1H, μ-H).
18. 1 = 0.0385, GOF = 1.396.
19. (a) Alvarez, M. A.; García, M. E.; Riera, V.; Ruiz, M. A.; Bois, C.; Jeannin, Y. J. Am. Chem. Soc. 1995, 117, 1324-1335.
20. (b) Alvarez, M. A.; García, M. E.; Riera, V.; Ruiz, M. A.; Falvello, L. R.; Bois, C. Organometallics 1997, 16, 354-364.
21. Wenzel, T. T.; Bergman, R. G. J. Am. Chem. Soc. 1986, 108, 4856-4867.