Synthesis of the first stable selenadistibirane and its molecular structure

Chemistry Letters

Volumn , Issue 8, 1998, Pages 725-726

  Tokitoh, Norihiro ^a   Sasamori, Takahiro ^a   Okazaki, Renji ^a  

^a UNIVERSITY OF TOKYO   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0032340905     PISSN: 03667022     EISSN: None     Source Type: Journal    
DOI: 10.1246/cl.1998.725     Document Type: Article

References (20)

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3. For reviews, see: L. Weber, Chem. Rev. , 92, 1839 (1992). M. Yoshifuji, in "Multiple Bonds and Low Coordination in Phosphorus Chemistry", ed by M. Regitz and O. J. Scherer, Thieme, Stuttgart, Germany, (1990) p 321. A. H. Cowley, J. Kilduff, M. Pakulski, and C. Stewart, J. Am. Chem. Soc., 105, 1655 (1983), M. Yoshifuji, K. Shibayama, N. Inamoto, T. Matsushita, and K. Nishimoto, J. Am. Chem. Soc., 105, 2495 (1983). H. Ranaivonjatovo, J. Escudié, C. Couret, and J. Satgé, Phosphorus Sulfur, 31, 81 (1987).
4. For reviews, see: L. Weber, Chem. Rev. , 92, 1839 (1992). M. Yoshifuji, in "Multiple Bonds and Low Coordination in Phosphorus Chemistry", ed by M. Regitz and O. J. Scherer, Thieme, Stuttgart, Germany, (1990) p 321. A. H. Cowley, J. Kilduff, M. Pakulski, and C. Stewart, J. Am. Chem. Soc., 105, 1655 (1983), M. Yoshifuji, K. Shibayama, N. Inamoto, T. Matsushita, and K. Nishimoto, J. Am. Chem. Soc., 105, 2495 (1983). H. Ranaivonjatovo, J. Escudié, C. Couret, and J. Satgé, Phosphorus Sulfur, 31, 81 (1987).
5. For reviews, see: L. Weber, Chem. Rev. , 92, 1839 (1992). M. Yoshifuji, in "Multiple Bonds and Low Coordination in Phosphorus Chemistry", ed by M. Regitz and O. J. Scherer, Thieme, Stuttgart, Germany, (1990) p 321. A. H. Cowley, J. Kilduff, M. Pakulski, and C. Stewart, J. Am. Chem. Soc., 105, 1655 (1983), M. Yoshifuji, K. Shibayama, N. Inamoto, T. Matsushita, and K. Nishimoto, J. Am. Chem. Soc., 105, 2495 (1983). H. Ranaivonjatovo, J. Escudié, C. Couret, and J. Satgé, Phosphorus Sulfur, 31, 81 (1987).
6. For reviews, see: L. Weber, Chem. Rev. , 92, 1839 (1992). M. Yoshifuji, in "Multiple Bonds and Low Coordination in Phosphorus Chemistry", ed by M. Regitz and O. J. Scherer, Thieme, Stuttgart, Germany, (1990) p 321. A. H. Cowley, J. Kilduff, M. Pakulski, and C. Stewart, J. Am. Chem. Soc., 105, 1655 (1983), M. Yoshifuji, K. Shibayama, N. Inamoto, T. Matsushita, and K. Nishimoto, J. Am. Chem. Soc., 105, 2495 (1983). H. Ranaivonjatovo, J. Escudié, C. Couret, and J. Satgé, Phosphorus Sulfur, 31, 81 (1987).
7. a) A. H. Cowley, J. Kilduff, J. G. Lasch, S. Mehrotra, N. C. Norman, M. Pakulski, B. Whittlesey, J. Atwood, and W. Hunter, Inorg. Chem., 23, 2582 (1984).
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13. R. Okazaki, N. Tokitoh, and T. Matsumoto, in "Synthetic Methods of Organometallic and Inorganic Chemistry", ed by N. Auner and U. Klingebiel, Thieme, New York, (1996) Vol. 2, p 260.
14. For the synthesis and application of Bbt group, see: N. Kano, N. Tokitoh, and R. Okazaki, Organometallics, 17, 1241 (1998).
15. The starting material 4 was readily prepared by a method similar to that for the Tbt analogue, see ref. 6.
16. 14Se: C, 45.86; H, 8.60; Se, 5.02%. All the other products described here showed satisfactory spectral and analytical data.
17. 3); see, R. P.-K.Tan, G. R. Gillette, D. R. Powell, and R. West, Organometallics, 10, 546 (1991).
18. w = 0.076 for 9918 [I > 3σ(I)] observed reflections and 694 variable parameters. Intensity data for 3 (20748 unique reflections) were collected at -80°C.
19. H. Bürger and R. Eujen, J. Mol. Struct., 98, 265 (1983).
20. 6) δ 0.37 (s, 72H), 0.46 (s, 54H), 2.55 (s, 4H), 7.24 (s, 4H).