18-Electron Os(X)(CHR)(Cl)(CO)L2 (X = H, Cl): Not octahedral and metastable?

New Journal of Chemistry

Volumn 23, Issue 5, 1999, Pages 495-498

  Gérard, Hélène ^a   Clot, Eric ^a   Eisenstein, Odile ^a  

^a UNIV MONTPELLIER   (France)

Author keywords

[No Author keywords available]

Indexed keywords

CHLORINE DERIVATIVE; HYDROGEN; OSMIUM DERIVATIVE; PHOSPHINE;

ARTICLE; CALCULATION; CIS TRANS ISOMERISM; ELECTRON; GEOMETRY; PRIORITY JOURNAL;

EID: 0032771237     PISSN: 11440546     EISSN: None     Source Type: Journal    
DOI: 10.1039/a809997i     Document Type: Article

References (26)

1. S. A. Jackson, O. Eisenstein, J. D. Martin, A. C. Albeniz and R. H. Crabtree, Organometallics, 1991, 10, 3062.
2. D. L. Dubois and R. Hoffmann, Nouv. J. Chim., 1977, 1, 479.
3. K. Tatsumi and R. Hoffmann, J. Am. Chem Soc., 1980, 19, 2656.
4. D. C. Brower, J. L. Templeton and D. M. P. Mingos, J. Am. Chem. Soc., 1987, 109, 5203.
5. P. Kubáček and R. Hoffmann, J. Am. Chem. Soc., 1981, 103, 4320.
6. W. A. Nugent and J. M. Mayer, Metal-Ligand Multiple Bonds, Wiley, New York, 1988, p. 156.
7. A. Neuhaus, A. Veldkamp and G. Frenking, Inorg. Chem., 1994, 33, 5278.
8. H. Werner, W. Stüer, M. Laubender, C. Lehmann and R. Herbst-Irmer, Organometallics, 1997, 16, 2236.
9. M. J. Frisch, G. W. Trucks, H. B. Schlegel, P. M. W. Gill, B. G. Johnson, M. A. Robb, J. R. Cheeseman, T. Kerth, G. A. Petersson, J. A. Montgomery, K. Raghavachari, M. A. Al-Laham, V. G. Zakrzewski, J. V. Ortiz, J. B. Foresman, C. Y. Peng, P. Y. Ayala, W. Chen, M. W. Wong, J. L. Andres, E. S. Replogle, R. Gomperts, R. L. Martin, D. J. Fox, J. S. Binkley, D. J. Defrees, J. Baker, J. P. Stewart, M. Head-Gordon, C. Gonzalez and J. A. Pople, Gaussian 94, Revision B.3, Gaussian Inc, Pittsburgh, PA, 1995.
10. P. J. Hay and W. R. Wadt, J. Chem. Phys., 1985, 82, 299.
11. W. R. Wadt and P. J. Hay, J. Chem. Phys., 1985, 82, 284.
12. A. Hölwarth, M. Böhme, S. Dapprich, A. W. Ehlers, A. Gobbi, V. Jonas, K. Köhler, R. Stegmann, A. Veldkamp and G. Frenking, Chem. Phys. Lett., 1993, 208, 237.
13. P. C. Hariharan and J. A. Pople, Theor. Chim. Acta, 1973, 28, 213.
14. W. J. Hehre, R. F. Stewart and J. A. Pople, J. Chem. Phys., 1969, 51, 2657.
15. K. G. Caulton, New. J. Chem., 1994, 18, 25.
16. V. I. Bakhmutov, J. Bertrán, M. A. Esteruelas, A. Lledós, F. Maseras, J. Modrego, L. A. Oros and E. Sola, Chem. Eur. J., 1996, 2, 815.
17. S. F. Vyboishchikov and G. Frenking, Chem. Eur. J., 1998, 4, 1428.
18. T. A. Albright, J. K. Burdett and M. H. Whangbo, Orbital Interactions in Chemistry, Wiley, New York, 1985.
19. M. A. Esteruelas, F. J. Lahoz, E. Oñate, L. A. Oro, C. Valero and B. Zeir, J. Am. Chem. Soc., 1995, 117, 7935.
20. M. A. Esteruelas, F. J. Lahoz, E. Oñate, L. A. Oro and B. Zeir, Organometallics, 1994, 13, 1662.
21. M. Olivàn, E. Clot, O. Eisenstein and K. G. Caulton, Organometallics, 1998, 17, 897.
22. The bond lengths are those of the optimized structure 4X and the ligand-metal-ligand angles are equal to 90°.
23. A. E. Reed, L. A. Curtiss and F. Weinhold, Chem. Rev., 1988, 88, 899.
24. 2 π orbital with α diminishes (α = 180°, amount of p = 2%, α = 145°, amount of p = 24%).
25. D. Huang, G. J. Spivak and K. G. Caulton, New. J. Chem., 1998, 22, 1023.
26. J. N. Coalter III, G. J. Spivak, H. Gérard, E. Clot, E. R. Davidson, O. Eisenstein and K. G. Caulton, J. Am. Chem. Soc., 1998, 120, 9388.