Arene complexes of Al(C6F5)3. Relationship to a deja vu silylium ion [16]

Journal of the American Chemical Society

Volumn 121, Issue 20, 1999, Pages 4922-4923

  Hair, Gregory S ^a   Cowley, Alan H ^a   Jones, Richard A ^a   McBurnett, Brian G ^a   Voigt, Andreas ^a  

^a UNIVERSITY OF TEXAS AT AUSTIN   (United States)

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINUM; AMPHOLYTE; POLYCYCLIC AROMATIC HYDROCARBON; TITANIUM DERIVATIVE; TOLUENE;

CHEMICAL BINDING; CONFORMATION; HYBRIDIZATION; LETTER; MOLECULAR INTERACTION; ORGANIC CHEMISTRY; POLYMERIZATION; REACTION ANALYSIS; STRUCTURE ANALYSIS;

EID: 0033606266     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja9904336     Document Type: Letter

References (21)

1. (a) Massey, A. G.; Park, A. J.; Stone, F. G. A. Proc. Chem. Soc., London 1963, 212.
2. (b) Massey, A. G.; Park, A. J. J. Organomet. Chem. 1964, 2, 245.
3. (c) Massey, A. G.; Park, A. J. J. Organomet. Chem. 1966, 5, 218.
4. Piers, W. E.; Chivers, T. Chem. Soc. Rev. 1997, 26, 345.
5. Belgardt, T.; Storre, J.; Roesky, H. W.; Noltemeyer, M.; Schmidt, H.-G. Inorg. Chem. 1995, 34, 3821.
6. Biagini, P.; Gabrieli, L.; Andreussi, P. European Patent Application EP 694, 548, January 31, 1996.
7. Cowley, A. H.; Hair, G. S.; McBurnett, B. G.; Jones, R. A. Chem. Commun. 1999, 437.
8. Lambert, J. B.; Zhang, S.; Stern, C. L.; Huffman, J. C. Science 1993, 260, 1917.
9. Reed, C. A.; Xie, Z.; Bau, R.; Benesi, A. Science 1993, 262, 402.
10. For a free silylium ion, see the following: Lambert, J. B.; Zhao, Y. Angew. Chem., Int. Ed. Engl. 1997, 36, 400.
11. 3 since detonations have been reported at elevated temperatures. See the following: Pohlmann, J. L. W.; Brinckman, F. E. Z. Naturforsch. B: Anorg. Chem. Org. Chem. 1965, 20B, 5; Chambers, R. D. Organomet. Chem. Rev. 1966, 1, 279. See also, ref 3.
12. 3 since detonations have been reported at elevated temperatures. See the following: Pohlmann, J. L. W.; Brinckman, F. E. Z. Naturforsch. B: Anorg. Chem. Org. Chem. 1965, 20B, 5; Chambers, R. D. Organomet. Chem. Rev. 1966, 1, 279. See also, ref 3.
13. 1/2 = 6400 Hz).
14. w2 = 0.1076, R = 0.0347.
15. Pauling, L. The Nature of the Chemical Bond, 3rd ed; Cornell University Press: Ithaca, NY, 1960; p 255.
16. Reed, C. A.; Xie, Z. Science 1994, 265, 984.
17. Shelly, K.; Finster, D. C.; Lee, Y. J.; Scheidt, R.; Reed, C. A. J. Am. Chem. Sac. 1985, 107, 5955.
18. For hexahapto π-type interactions between arenes and an iminophosphenium cation and related systems, see the following: Burford, N.; Clyburne, J. A. C.; Bakshi, P. K.; Cameron, T. S. Organometallics 1995, 14, 1578, and references therein.
19. For recent structural data on the chlorohexamethylbenzene cation, see Rathore, R.; Hecht, J.; Kochi, J. K. J. Am. Chem. Soc. 1998, 120, 13278. Such cations were first observed by Olah and co-workers. See, for example: Olah, G. A.; Lin, H. C.; Mo, Y. K. J. Am. Chem. Soc. 1972, 94, 3667.
20. For recent structural data on the chlorohexamethylbenzene cation, see Rathore, R.; Hecht, J.; Kochi, J. K. J. Am. Chem. Soc. 1998, 120, 13278. Such cations were first observed by Olah and co-workers. See, for example: Olah, G. A.; Lin, H. C.; Mo, Y. K. J. Am. Chem. Soc. 1972, 94, 3667.
21. 3 unit is planar with the mesityl groups arranged in a propeller-like fashion around the trigonal axis. Jerius, J. J.; Hahn, J. M.; Magsudur Rahman, A. F. M.; Mois, O.; Ilsey, W. H.; Oliver, J. P. Organometallics 1986, 5, 1812.