Chemistry of C-trimethylsilyl-substituted heterocarboranes. 19. Synthetic and structural studies on trinuclear Ln(III) carborane clusters [Ln(III) = Sm, Gd, Tb, Dy, Ho]. I. Conversion to sandwiched manganese(II) and cobalt(III) carborane complexes

Organometallics

Volumn 15, Issue 2, 1996, Pages 626-638

  Hosmane, Narayan S ^a   Wang, Ying ^a   Oki, Aderemi R ^a   Zhang, Hongming ^a   Maguire, John A ^a  

^a SOUTHERN METHODIST UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0001628868     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om950691l     Document Type: Article

References (43)

1. Hawthorne, M. F.; Young, D. C.; Andrews, T. D.; Howe, D. V.; Pilling, R. L.; Pitts, A. D.; Reintjes, M.; Warren, L. F., Jr.; Wegner, P. A. J. Am. Chem. Soc. 1968, 90, 879 and references therein.
2. For summaries see: (a) Hawthorne, M. F. In Advances in Boron and the Boranes [Mol. Struct. Energ., Vol. 5]; Liebman, J. F.; Greenberg, A.; Williams, R. E., Eds.; VCH Publishers, Inc.: New York, 1988; Chapter 11, pp 225-233. (b) Grimes, R. N. In Comprehensive Organometallic Chemistry; Wilkinson, G., Stone, F. G. A., Abel, E. W., Eds.; Pergamon: Oxford, 1982; Chapter 5.5. (c) Grimes, R. N. Chem. Rev. 1992, 92, 251.
3. For summaries see: (a) Hawthorne, M. F. In Advances in Boron and the Boranes [Mol. Struct. Energ., Vol. 5]; Liebman, J. F.; Greenberg, A.; Williams, R. E., Eds.; VCH Publishers, Inc.: New York, 1988; Chapter 11, pp 225-233. (b) Grimes, R. N. In Comprehensive Organometallic Chemistry; Wilkinson, G., Stone, F. G. A., Abel, E. W., Eds.; Pergamon: Oxford, 1982; Chapter 5.5. (c) Grimes, R. N. Chem. Rev. 1992, 92, 251.
4. For summaries see: (a) Hawthorne, M. F. In Advances in Boron and the Boranes [Mol. Struct. Energ., Vol. 5]; Liebman, J. F.; Greenberg, A.; Williams, R. E., Eds.; VCH Publishers, Inc.: New York, 1988; Chapter 11, pp 225-233. (b) Grimes, R. N. In Comprehensive Organometallic Chemistry; Wilkinson, G., Stone, F. G. A., Abel, E. W., Eds.; Pergamon: Oxford, 1982; Chapter 5.5. (c) Grimes, R. N. Chem. Rev. 1992, 92, 251.
5. Hosmane, N. S.; Maguire, J. A. J. Cluster Sci. 1993, 4, 297 and references therein.
6. Fronczek, F. R.; Halstead, G. W.; Raymond, K. N. J. Am. Chem. Soc. 1977, 99, 1769.
7. Manning, M. J.; Knobler, C. B.; Hawthorne, M. F. J. Am. Chem. Soc. 1988, 110, 4458.
8. Manning, M. J.; Knobler, C. B.; Khattar, R.; Hawthorne, M. F. Inorg. Chem. 1991, 30, 2009.
9. Khattar, R.; Knobler, C. B.; Johnson, S. E.; Hawthorne, M. F. Inorg. Chem. 1991, 30, 1970.
10. Khattar, R.; Manning, M. J.; Knobler, C. B.; Johnson, S. E.; Hawthorne, M. F. Inorg. Chem. 1992, 31, 268.
11. Hosmane, N. S.; Wang, Y.; Zhang, H.; Oki, A. R.; Maguire, J. A.; Waldhör, E.; Kaim, W.; Binder, H.; Kremer, R. K. Organometallics 1995, 14, 1101.
12. Oki, A. R.; Zhang, H.; Hosmane, N. S. Angew. Chem., Int. Ed. Engl. 1992, 31, 432.
13. Zhang, H.; Oki, A. R.; Wang, Y.; Maguire, J. A.; Hosmane, N. S. Acta Crystallogr., Cryst. Struct. Commun. 1995, C51, 635.
14. (a) Hosmane, N. S.; Sirmokadam, N. N.; Mollenhauer, M. N. J. Organomet. Chem. 1985, 279, 359.
15. (b) Hosmane, N. S.; Mollenhauer, M. N.; Cowley, A. H.; Norman, N. C. Organometallics 1985, 4, 1194.
16. (a) Barreto, R. D.; Hosmane, N. S. Inorg. Synth. 1992, 29, 89.
17. (b) Hosmane, N. S.; Sexena, A. K.; Barreto, R. D.; Maguire, J. A.; Jia, L.; Wang, Y.; Oki, A. R.; Grover, K. V.; Whitten, S. J.; Dawson, K.; Tolle, M. A.; Siriwardane, U.; Demissie, T.; Fagner, J. S. Organometallics 1993, 12, 3001.
18. Sheldrick, G. M. Structure Determination Software programs; Siemens X-ray Analytical Instruments Corp., Inc.: Madison, WI, 1990.
19. Sheldrick, G. M. Shelxl93, program for the refinement of Crystal Structures. Univ. of Göttingen, Germany, 1993.
20. International Tables For X-ray Crystallography; Kynoch press: Birmingham, U.K., 1974; Vol. IV.
21. (a) Jung, M. E.; Blum, R. B. Tetrahedron Lett. 1977, 3791.
22. (b) Maercker, A.; Theysohn, W. J. Liebigs Ann Chem. 1971, 70, 747.
23. (c) Kamata, K.; Terashima, M. Heterocycles 1980, 14, 205.
24. Schumann, H.; Palamidis, E.; Loebel, J. J. Organomet. Chem. 1990, 384, C49-52.
25. Evans, W. J.; Grate, J. W.; Bloom, I.; Hunter, W. E.; Atwood, J. L. J. Am. Chem. Soc. 1985, 107, 405.
26. Hosmane, N. S.; Wang, Y.; Zhang, H.; Maguire, J. A.; McInnis, M.; Gray, T. G.; Collins, J. D.; Kremer R. K.; Binder, H.; Waldhör, E.; Kaim, W. Organometallics, in press (Part 20 in the series).
27. Oki, A. R.; Zhang, H.; Hosmane, N. S.; Ro, H.; Hatfield, W. J. Am. Chem. Soc., 1991, 113, 8531.
28. Hosmane, N. S.; Wang, Y.; Zhang, H.; Maguire, J. A.; Yang, J.; Kremer, R. K.; Waldhör, E.; Kaim, W. Unpublished results.
29. Whenever average values of a measured parameter are given, the uncertainties quoted are the average deviations.
30. Schumann, H.; Kociok-Köhn, G.; Loebel, J. Z. Anorg. Allg. Chem. 1990, 581, 69.
31. Shannon, R. D. Acta Crystallogr., Sect A 1976, 32, 751.
32. Raymond, K. N.; Eigenbrot, C. W., Jr. Acc. Chem. Res. 1980, 13, 276.
33. Because of the bridging interactions of the lanthanides with the cages of the lithiacarborane units, the Ln coordination number in compounds 1-5 is not obvious. The coordination number of 8 was obtained by assuming that a bridge would effectively occupy two coordination sites, the carborane ligand three sites, and the oxide one site. If another coordination number is assumed, the absolute value of "ionic radius" of the carborane would change but not its constancy throughout the series 1-5.
34. Grimes, R. N.; Maynard, R. B.; Sinn, E.; Brewer, G. A.; Long, G. J. J. Am. Chem. Soc. 1982, 104, 5987.
35. (a) Siriwardane, U.; Islam, M. S.; West, T. A.; Hosmane, N. S.; Maguire, J. A.; Cowley, A. H. J. Am. Chem. Soc. 1987, 109, 4800.
36. (b) Islam, M. S.; Siriwardane, U.; Hosmane, N. S.; Maguire, J. A.; de Meester, P.; Chu, S. S. C. Organomatallics 1987, 6, 1936.
37. (a) Rees W. S., Jr.; Schubert, D. M.; Knobler, C. B.; Hawthorne, M. F. J. Am. Chem. Soc. 1986, 108, 5369.
38. (b) Schubert, D. M.; Rees, W. S., Jr.; Knobler, C. B.; Hawthorne, M. F. Organometallics 1990, 9, 2938.
39. Oki, A. R.; Zhang, H.; Maguire, J. A.; Hosmane, N. S.; Ro, H.; Hatfield, W. E. Organometallics 1991, 10, 2996. Oki, A. R.; Zhang, H.; Maguire, J. A.; Hosmane, N. S.; Ro, H.; Hatfield, W. E.; Moscherosch, M.; Kaim, W. Organometallics 1992, 11, 4202.
40. Oki, A. R.; Zhang, H.; Maguire, J. A.; Hosmane, N. S.; Ro, H.; Hatfield, W. E. Organometallics 1991, 10, 2996. Oki, A. R.; Zhang, H.; Maguire, J. A.; Hosmane, N. S.; Ro, H.; Hatfield, W. E.; Moscherosch, M.; Kaim, W. Organometallics 1992, 11, 4202.
41. Meng, X.; Waterworth, S.; Sabat, M.; Grimes, R. N. Inorg. Chem. 1993, 32, 3188.
42. Zhang, H.; Wang, Y.; Saxena, A. K.; Oki, A. R.; Maguire, J. A.; Hosmane, N. S. Organometallics 1993, 12, 3933.
43. Maguire, J. A.; Fagner, J. S.; Siriwardane, U.; Banewicz, J. J.; Hosmane, N. S. Struct. Chem. 1990, 1, 583 and references therein.