Unexpected reactions of an isolable dialkylsilylene with haloalkanes

Chemistry Letters

Volumn , Issue 11, 2001, Pages 1102-1103

  Ishida, Shintaro ^a   Iwamoto, Takeaki ^a   Kabuto, Chizuko ^a   Kira, Mitsuo ^a  

^a TOHOKU UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0035541182     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.2001.1102     Document Type: Article

References (25)

1. For a recent review of silylenes: P. P. Gaspar and R. West, in "The Chemistry of Organic Silicon Compounds" 2nd ed., ed. by Z. Rappoport and Y. Apeloig, John Wiley & Sons, New York (1999), Part 3, Chap. 43, p 2463.
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12. 6 (0.5 mL) by distillation. The color of the solution disappeared immediately during melting of the mixture.
13. +-15), 387 (65), 229 (29), 225 (31), 73 (100).
14. 2: C: 47.71, H: 9.95%. Found: C, 47.52; H, 9.67%.
15. M. J. S. Gynane, M. F. Lappert, S. J. Miles, A. J. Carty, and N. J. Taylor, J. Chem. Soc., Dalton. Trans., 1977, 2009.
16. 10: C, 51.70; H, 10.48%. Found: C, 51.66; H, 10.20%.
17. 2 = 0.140 (for all data).
18. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
19. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
20. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
21. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
22. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
23. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
24. 2,3 For silylene-base complexes, see: J. M. Jasinsk, J. Chem. Phys., 86, 3057 (1986); W. Ando, K. Hagiwara, and A. Sekiguchi, Organometallics, 6, 2270 (1987); G. R. Gillette, G. H. Gordon, and R. West, Organometallics, 6, 2617 (1987); W. Ando, A. Sekiguchi, K. Hagiwara, A. Sakakibara, and H. Yoshida, Organometallics, 7, 558 (1988); M. Kira, T. Maruyama, and H. Sakurai, Heteroat. Chem., 5, 305 (1994); N. Takeda, H. Suzuki, N. Tokitoh, R. Okazaki, and S. Nagase, J. Am. Chem. Soc., 119, 1456, (1997); J. Belzner and H. Ihmels, Adv. Organomet. Chem., 43, 1 (1999).
25. 4 and other haloalkanes, on the basis of CIDNP experiments: J. Kocher, M. Lehnig, and W. P. Neumann, Organometallics, 7, 1201 (1988).