Syntheses of dialkali metal complexes of tetrakis(dimethylsilyl)ethylene: [(HMe2Si)2C=C(SiMe2H)2]2- [M+(ligand)(n)]2. Evidence for SiH-alkali metal agostic interactions

Bulletin of the Chemical Society of Japan

Volumn 72, Issue 8, 1999, Pages 1905-1910

  Ichinohe, Masaaki ^a   Sekiguchi, Akira ^a   Takahashi, Masae ^b   Sakurai, Hideki ^c  

^a UNIVERSITY OF TSUKUBA   (Japan)

^b INST OF PHYS AND CHEMICAL RESEARCH   (Japan)

^c TOKYO UNIVERSITY OF SCIENCE   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

ETHYLENE; LITHIUM; METAL; SILICON; TETRAKIS(DIMETHYLSILYL)ETHYLENE; UNCLASSIFIED DRUG;

ARTICLE; CHEMICAL ANALYSIS; CHEMICAL INTERACTION; CHEMICAL REACTION; CHEMICAL STRUCTURE; COMPLEX FORMATION; INFRARED SPECTROSCOPY; NUCLEAR MAGNETIC RESONANCE; REACTION ANALYSIS; SPECTROSCOPY; STRUCTURE ANALYSIS; SYNTHESIS;

EID: 0032772843     PISSN: 00092673     EISSN: None     Source Type: Journal    
DOI: 10.1246/bcsj.72.1905     Document Type: Article

References (39)

1. For a review, see: U. Schubert, Adv. Organomet. Chem., 30, 151 (1990).
2. a) M. J. Bennett and K. A. Simpson, J. Am. Chem. Soc., 93, 7156 (1971).
3. b) W. Jetz and W. A. Graham, Inorg. Chem., 10, 4 (1971).
4. c) M. Auburn, M. Ciriano, J. A. K. Howard, M. Murray, N. J. Pugh, J. L. Spencer, F. G. A. Stone, and P. Woodward, J. Chem. Soc., Dalton Trans., 1980, 659.
5. d) U. Schubert, K. Ackermann, and B. Wörle, J. Am. Chem. Soc., 104, 7378 (1982).
6. e) E. Colomer, R. P. J. Corriu, C. Marzin, and A. Viouz, Inorg. Chem., 21, 368 (1982).
7. f) F. Carré, E. Colomer, R. J. P. Corriu, and A. Vioux, Organometallics, 3, 1272 (1984).
8. g) G. Kraft, C. Kalbas, and U. Schubert, J. Organomet. Chem., 289, 247 (1985).
9. h) C. T. Aitken, J. F. Harrod, and E. Samuel, J. Am. Chem. Soc., 108, 4059 (1986).
10. i) U. Schubert, G. Scholz, J. Müller, K. Ackermann, B. Wörle, and R. F. D. Stansfield, J. Organomet. Chem., 306, 303 (1986).
11. j) H. Suzuki, T. Takao, M. Tanaka, and Y. Moro-oka, J. Chem. Soc., Chem. Commun., 1992, 476.
12. k) L. J. Procopio, P. J. Carroll, and D. H. Berry, J. Am. Chem. Soc., 116, 177 (1994).
13. l) W. S. Rees, Jr., O. Just, H. Schumann, and R. Weinmann, Angew. Chem., Int. Ed. Engl., 35, 419 (1996).
14. m) W. A. Hermann, J. Eppinger, M. Spiegler, O. Runte, and R. Anwander, Organometallics, 16, 1813 (1997).
15. P. v. R. Schleyer and T. Clark, J. Chem. Soc., Chem. Commun., 1986, 1372.
16. H. Pritzkow, T. Lobreyer, W. Sundermeyer, N. J. R. v. E. Hommes, and P. v. R. Schleyer, Angew. Chem., Int. Ed. Engl., 33, 216 (1994).
17. M. Veith, M. Zimmer, and P. Kosse, Chem. Ber., 127, 2099 (1994).
18. G. Becker, S. Abele, J. Dautel, G. Motz, and W. Schwarz, in "Organosilicon Chemistry II," ed by N. Auner and J. Weis, VCH, Weinheim, Germany (1996).
19. B. Goldfuss, P. v. R. Schleyer, S. Handschuh, F. Hampel, and W. Bauer, Organometallics, 16, 5999 (1997).
20. a) H. Sakurai, Y. Nakadaira, and H. Tobita, Chem. Lett., 1982, 771.
21. b) A. Sekiguchi, T. Nakanishi, C. Kabuto, and H. Sakurai, J. Am. Chem. Soc., 111, 3748 (1989).
22. c) A. Sekiguchi, T. Nakanishi, C. Kabuto, and H. Sakurai, Chem. Lett., 1992, 867.
23. d) A. Sekiguchi, M. Ichinohe, T. Nakanishi, and H. Sakurai, Chem. Lett., 1993, 267.
24. e) A. Sekiguchi, M. Ichinohe, C. Kabuto, and H. Sakurai, Organometallics, 14, 1092 (1995).
25. f) A. Sekiguchi, M. Ichinohe, C. Kabuto, and H. Sakurai, Bull. Chem. Soc. Jpn., 68, 2981 (1995).
26. g) A. Sekiguchi, M. Ichinohe, T. Nakanishi, C. Kabuto, and H. Sakurai, Bull. Chem. Soc. Jpn., 68, 3215 (1995).
27. A. Sekiguchi, M. Ichinohe, M. Takahashi, C. Kabuto, and H. Sakurai, Angew. Chem., Int. Ed. Engl., 36, 1533 (1997).
28. H. Sakurai, K. Ebata, K. Sakamoto, Y. Nakadaira, and C. Kabuto, Chem. Lett., 1988, 965.
29. E. Zintl and A. Z. Harder, Phys. Chem. Abt. B, 28, 478 (1935).
30. 2 symmetry.
31. One of the reviewer has pointed out the possibility of the suppression of the flipping at low temperature. However, the NMR data were unchanged even at 200 K.
32. E. A. Williams and J. D. Cargioli, in "Annual Reports on NMR Spectroscopy," ed by G. A. Webb, Academic Press, New York (1979), Vol. 9, p. 221.
33. 4: M, 262.1423.
34. M. J. Frisch, G. W. Trucks, H. B. Schlegel, P. M. W. Gill, B. G. Johnson, M. A. Robb, J. R. Cheeseman, T. Keith, G. A. Petersson, J. A. Montgomery, K. Raghavachari, M. A. Al-Laham, V. G. Zakrzewski, J. V. Ortiz, J. B. Foresman, J. Cioslowski, B. B. Stefanov, A. Nanayakkara, M. Challacombe, 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 E. 2," Gaussian, Inc., Pittsburgh, PA (1995).
35. a) R. F. W. Wolinski, F. J. Hilton, and P. Pulay, J. Am. Chem. Soc., 112, 8251 (1990).
36. b) J. L. Dodds, R. McWeeney, and A. J. Sadlej, Mol. Phys., 41, 1419 (1980).
37. c) R. Ditchfioeld, Mol. Phys., 27, 789 (1974).
38. d) R. McWeeney, Phys. Rev., 126, 1028 (1962).
39. e) F. London, J. Phys. Radium, 8, 397 (1937).