Dehydration, hydration and substitution reactions of the hydridro acetylide complexes HRu3(CO)9{C2CR(OH)R′}. X-ray structures and NMR fluxionality of HRu3(CO)7(dppm) {C2CMe(OH)Ph} and HRu3(CO)7(dppm) {C2C(=CH2)Ph}

Polyhedron

Volumn 17, Issue 17, 1998, Pages 2937-2955

  Gervasio, Giuliana ^a   Gobetto, Roberto ^a   King, Philip J ^a   Marabello, Domenica ^a   Sappa, Enrico ^a  

^a UNIVERSITY OF TURIN   (Italy)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000437577     PISSN: 02775387     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0277-5387(98)00067-9     Document Type: Article

References (56)

1. Castiglioni, G. L., Fumagalli, C. and Vaccari, A., Chim. E. Ind. (Milan), 1996, 78, 575 and references therein.
2. Tedeschi, R. J., Acetylene-based Chemicals from Coal and other Natural Resources, M. Dekker, New York, 1982.
3. (a) Sabourin, E. T. and Onopchenko, A., J. Org. Chem., 1983, 48, 5135;
4. (b) Carpita, A., Lessi, A. and Rossi, R., Synthesis, 1984, 571.
5. Kim, T-J., Kwon, K-H., Kwon, S-C., Baeg, J-O., Shim, S-C. and Lee, D-H., J. Organomet. Chem., 1990, 389, 205.
6. Bruneau, C. and Dixneuf, P. H., J. Chem. Soc., Chem. Commun., 1997, 507 and references therein.
7. Hartmann, W. and Singer, H., J. Mol. Catal., 1988, 48, 81.
8. Bradley, D. H., Khan, M. A. and Nicholas, K. M., Organometallics, 1989, 8, 554.
9. t), complex 1a. (a) Synthesis : Sappa, E., Gambino, O., Milone, L. and Cetini, G., J. Organomet. Chem., 1972, 39, 169;
10. (b) Structure: Catti, M., Gervasio, G. and Mason, S. A., J. Chem. Soc., Dalton Trans., 1977, 2260. This complex is therefore used, in the present paper, for comparison with the propargyl alcohol derivatives.
11. Midland, R. M., J. Org. Chem., 1975, 40, 2250.
12. α, alkyne).
13. 13C NMR data relevant for the discussion of the reactivity or fluxionality of several complexes are given in the results and discussion section or in Tables 2 and 4 and, therefore, are not listed in the experimental section.
14. Aime, S. and Deeming, A. J., J. Chem. Soc., Dalton Trans., 1981, 828.
15. Ermer, S., Karpelus, R., Miura, S., Rosenberg, E., Tiripicchio, A. and Manotti Lanfredi, A. M., J. Organomet. Chem., 1980, 187, 81.
16. + = 770 m/z.
17. + m.z = 664, loss of 8 CO and correspondingly doubly charged ions.
18. Aime, S., Deeming, A. J., Hursthouse, M. B. and Baker-Dirks, J. D. J., J. Chem. Soc., Dalton Trans., 1982, 1625.
19. 4 was added, then water; after 30 min, small amounts of the hydration product 1b were obtained.
20. Throughout the NMR data the "superscript" refers to the two possible (R and S) configurations of the chiral propargyl alcohol ligand, see results and discussion section.
21. Bruce, M. I., Hambley, T. W., Nicholson, B. K. and Snow, M. R., J. Organomet. Chem., 1982, 235, 83.
22. North, A. C. T., Phillips, D. C., Mathews, F. S., Acta Crystallogr., 1968, A24, 351.
23. Aime, S., Milone, L. and Deeming, A. J., J. Chem. Soc., Chem. Commun., 1980, 1168.
24. Aime, S., Tiripicchio, A., Tiripicchio Camellini, M. and Deeming, A. J., Inorg. Chem., 1981, 20, 2027.
25. (a) Allenyl derivatives: Gervasio, G., Osella, D. and Valle, M., Inorg. Chem., 1976, 15, 1221;
26. (b) Allyl derivatives: Evans, M., Hursthouse, M., Randall, E. W., Rosenberg, E., Milone, L. and Valle, M., J. Chem. Soc., Chem. Commun., 1972, 545.
27. Rosenberg, D. and Drenth, W., Tetrahedron, 1971, 27, 3893.
28. Sappa, E., J. Cluster, Sci., 1994, 5, 211 and references therein.
29. Sappa, E., J. Organomet. Chem., 1978, 323, 83.
30. Carty, A. J., Cherkas, A. A. and Randall, L. M., Polyhedron, 1988, 7, 1045.
31. Aime, S., Gambino, O., Milone, L., Sappa, E. and Rosenberg, E., Inorg. Chim. Acta, 1975, 15, 53.
32. Brice, R. A., Pearson, S. C., Salter, I. D. and Henrick, K., J. Chem. Soc., Dalton Trans., 1986, 2181.
33. Adatia, T., McPartlin, M. and Salter, I. D., J. Chem. Soc., Chem. Commun., 1988, 2889.
34. Braunstein, P., Predieri, G., Tiripicchio, A. and Sappa, E., Inorg. Chim. Acta, 1982, 63, 113.
35. Carty, A. J., MacLaughlin, S. A., Taylor, N. J. and Sappa, E., Inorg. Chem., 1981, 20, 4437.
36. Farrugia, L. J. and Rae, S. E., Organometallics, 1992, 11, 196.
37. Sappa, E., Pasquinelli, G., Tiripicchio, A. and Tiripicchio Camellini, M., J. Chem. Soc., Dalton Trans., 1989, 601.
38. Predieri, G., Tiripicchio, A., Vignali, C. and Sappa, E., J. Organomet. Chem., 1988, 342, C33.
39. Sappa, E., Predieri, G., Tiripicchio, A. and Vignali, C., J. Organomet. Chem., 1989, 378, 109.
40. Sappa, E., Predieri, G., Tiripicchio, A. and Ugozzoli, F., Gazz. Chim. Ital., 1995, 125, 51.
41. Gervasio, G. and Sappa, E., Organometallics, 1993, 12, 1458.
42. Peng, J-J., Horng, K-M., Cheng, P-S., Chi, Y., Peng, S-M. and Lee, G-H., Organometallics, 1994, 13, 2365.
43. Tanabe, K., Misono, M., Ono, Y. and Hattori, H., In "New Solid Acids and Bases", Studies in Surface Science and Catalysis, Vol. 51, ed. B. Delmon and J. T. Yates, Elsevier, Tokyo, 1989.
44. Deabate, S., King, P. J. and Sappa, E., manuscript in preparation.
45. Gervasio, G. and Sappa, E., J. Organomet. Chem., 1995, 498, 73.
46. Gervasio, G., Marabello, D. and Sappa, E., J. Chem. Soc., Dalton Trans., 1997, 1851.
47. (a) Froom, S. F. T., Green, M., Mercer, R. J., Nagle, K. R., Orpen, A. G. and Schwiegk, S., J. Chem. Soc., Chem. Commun., 1986, 1666;
48. (b) Froom, S. F. T., Green, M., Mercer, R. J., Nagle, K. R., Orpen, A. G. and Rodrigues, R. A., J. Chem. Soc., Dalton Trans., 1991, 3171.
49. Rosenberg, E., Aime, S., Milone, L., Sappa, E., Tiripicchio, A. and Manolti Lanfredi, A. M., J. Chem. Soc., Dalton Trans., 1981, 2023.
50. Aime, S., Dastru, W., Gobetto, R., Milone, L. and Viale, A., J. Chem. Soc., Chem. Commun., 1997, 361 and references therein.
51. Aime, S., Gobetto, R., Osella, D., Milone, L. and Rosenberg, E., Organometallics, 1982, 1, 640.
52. Rivomanana, S., Mongin, C. and Lavigne, G., Organometallics, 1996, 15, 1195.
53. (a) Clucas, J. A., Dolby, P. A., Harding, M. M. and Smith, A. K., J. Chem. Soc., Chem. Commun., 1987, 1829;
54. (b) Harding, R. A. and Smith, A. K., J. Chem. Soc., Dalton Trans., 1996, 117.
55. Shen, H., Williams, T. J., Bott, S. G. and Richmond, M. G., J. Organomet. Chem., 1995, 505, 1.
56. Wadepohl, H., Angew. Chem. Int. Ed. Engl., 1992, 31, 247.