Synthesis and crystal structure of a "carbons apart " erbacarborane sandwich: An example of novel, one-pot, two-electron reductive cage opening with concomitant metalation of the C2B4 carborane ligand

Organometallics

Volumn 21, Issue 24, 2002, Pages 5149-5151

  Wang, Jianhui ^a,b   Li, Shoujian ^a   Zheng, Chong ^a   Maguire, John A ^b   Hosmane, Narayan S ^a  

^a NORTHERN ILLINOIS UNIVERSITY   (United States)

^b SOUTHERN METHODIST UNIVERSITY   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

CARBON; CHARGE TRANSFER; CRYSTAL STRUCTURE; ELECTRONS; ERBIUM COMPOUNDS; SYNTHESIS (CHEMICAL);

ERBACARBORANE;

ORGANOMETALLICS;

EID: 0038677514     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om020663k     Document Type: Article

References (31)

1. (a) Zakharkin, L. I.; Podvisotskaya, L. S. Zh. Obshch, Khim. 1967, 37, 506.
2. (b) Zakharkin, L. I.; Kalinin, V. N.; Podvisotskaya, L. S. Izu. Akad. Nauk SSSR, Ser. Khim. 1967, 2310.
3. (c) Stanko, V. I.; Goltyapin, Yu. V.; Brattsev, V. A. Zh. Obshch. Khim. 1969, 39, 1175.
4. (d) Hosmane, N. S.; Jia, L.; Zhang, H.; Bausch, J. W.; Prakash, G. K. S.; Williams, R. E.; Onak, T. P. Inorg. Chem. 1991, 30, 3793-3795.
5. (a) Spencer, J. L.; Green, M.; Stone, F. G. A. J. Chem. Soc., Chem. Commun. 1972, 1178-1179.
6. (b) Green, M.; Spencer, J. L.; Stone, F. G. A.; Welch, A. J. J. Chem. Soc., Dalton Trans. 1975, 179-184.
7. Green, M.; Spencer, J. L.; Stone, F. G. A. J. Chem. Soc., Dalton Trans. 1979, 1679-1686.
8. Carroll, W. E.; Green, M.; Stone, F. G. A.; Welch, A. J. J. Chem. Soc., Dalton Trans. 1975, 2263-2270.
9. (a) Dunks, G. B.; McKown, M. M.; Hawthorne, M. F. J. Am. Chem. Soc. 1971, 93, 2541-2543.
10. Getman, T. D.; Knobler, C. B.; Hawthorne, M. F. J. Am. Chem. Soc. 1990, 112, 4593-4594.
11. (a) Wilson, N. M. M.; Ellis, D.; Boyd, A. S. F.; Giles, B. T.; Macgregor, S. A.; Rosair, G. M.; Welch, A. J. Chem. Commun. 2002, 464-465.
12. (b) Xie, Z.; Yan, C.; Yang, Q.; Mak, T. C. W. Angew. Chem., Int. Ed. 1999, 38, 1761-1763.
13. (c) Chui, K.; Li, H.-W.; Xie, Z. Organometallics 2000, 19, 5447-5453.
14. Zi, G.; Li, H.-W.; Xie, Z. Chem. Commun. 2001, 1110-1111.
15. Viñas, C.; Barbera, G.; Teixidor, F. J. Organomet. Chem. 2002, 642, 16-19.
16. Chui, K.; Yang, Q.; Mak, T. C. W.; Xie, Z. Organometallics 2000, 19, 1391-1401.
17. (a) Zi, G.; Li, H.-W.; Xie, Z. Organometallics 2001, 20, 3836-3838.
18. (b) Wang, Y.; Wang, H.; Li, H.-W.; Xie, Z. Organometallics 2002, 21, 3311-3313.
19. (c) Zi, G.; Li, H.-W.; Xie, Z. Organometallics 2002, 21, 3464-3470.
20. Lockman, B.; Onak, T. P. J. Am. Chem. Soc. 1972, 94, 7923-7924.
21. Miller, V. R.; Sneddon, L. G.; Beer, D. C.; Grimes, R. N. J. Am. Chem. Soc. 1974, 96, 3390-3098.
22. Chui, K.; Yang, Q.; Mak, T. C. W.; Lam, W.-H.; Lin, Z.; Xie, Z. J. Am. Chem. Soc. 2000, 122, 5758-5764.
23. 4KEr·2.5THF: C, 37.99; H, 7.85. Found: C, 37.80; H, 7.91.
24. Wang, J.; Li, S.; Cheng, C.; Maguire, J. A.; Hosmane, N. S. Organometallics 2002, 21, 3314-3326.
25. B for 2, determined by using a Faraday balance (Dobson, J. C.; Helms, J. H.; Doppelt, P.; Sullivan, B. P.; Hatfield, W. E.; Meyer, Y. J. Inorg. Chem. 1989, 28, 2200-2204), is well within the reported range observed for other Er(III) π-complexes (Birmingham, J. M.; Wilkinson, G. J. Am. Chem. Soc. 1956, 78, 42-44).
26. B for 2, determined by using a Faraday balance (Dobson, J. C.; Helms, J. H.; Doppelt, P.; Sullivan, B. P.; Hatfield, W. E.; Meyer, Y. J. Inorg. Chem. 1989, 28, 2200-2204), is well within the reported range observed for other Er(III) π-complexes (Birmingham, J. M.; Wilkinson, G. J. Am. Chem. Soc. 1956, 78, 42-44).
27. (a) Hosmane, N. S.; Wang, Y.; Oki, A. R.; Zhang, H.; Maguire, J. A. Organometallics 1996, 15, 626-638.
28. (b) 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 1996, 15, 1006-1013.
29. Khattar, R.; Manning, M. J.; Knobler, C. B.; Johnson, S. E.; Hawthorne, M. F. Inorg. Chem. 1992, 31, 268-273.
30. 2) = 0.0463, R1 = 0.0179 (6856 data with I > 2σ(I)), GOF = 1.044. All non-H atoms were refined anisotropically, and the B-bound H atoms were refined isotropically. All other H atoms were considered with the riding model.
31. 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, 1101-1103.