Syntheses, structures, and properties of tricyclo[5.1.1.13,5]tetrasilachalcogenanes (Thex2Si2E2)E2 (E = S, Se) and tricyclo[5.1.1.13,5] tetragermachalcogenanes (Thex2Ge2E2)E2 (E = S, Se)

Organometallics

Volumn 16, Issue 20, 1997, Pages 4428-4434

  Unno, Masafumi ^a   Kawai, Yuuki ^a   Shioyama, Hiroaki ^a   Matsumoto, Hideyuki ^a  

^a GUNMA UNIVERSITY   (Japan)

Author keywords

[No Author keywords available]

Indexed keywords

EID: 0000288478     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om970432r     Document Type: Article

References (34)

1. Armitage, D. A. In The chemistry of organic silicon compounds; Patai, S., Rappoport, Z., Eds.; John Wiley & Sons Ltd.: London, 1989; pp 1401-1409.
2. (a) Forstner, J. A.; Muetterties, E. L. Inorg. Chem. 1966, 6, 552.
3. (b) Feher, F.; Luepschen, R. Z. Naturforsch. 1971, 26B, 1191.
4. (c) Kobelt, v. D.; Paulus, E. F.; Schere, H. Acta Crystallogr. 1972, B28, 2323.
5. (d) Bart, J. C. J.; Daly, J. J. J. Chem. Soc. Dalton Trans. 1975, 2063.
6. (e) Haas, A.; Hitze, R.; Krüger, C.; Angermund, K. Z. Naturforsch. 1984, 39B, 890.
7. (f) Bahr, S. R.; Boudjouk, P. Inorg. Chem. 1992, 31, 712.
8. References 2a, e, and f.
9. (a) Moedritzer, K. Inorg. Chem. 1967, 6, 1248.
10. (b) Benno, R.; Fritchie, C. J. J. Chem. Soc., Dalton Trans. 1973, 543.
11. (c) Bochkarev, M. N.; Maiorova, L. P.; Vyazankin, N. S.; Razuvaev, G. A. J. Organomet. Chem. 1974, 82, 65.
12. (d) Pohl, S. Angew. Chem., Int. Ed. Engl. 1976, 15, 162.
13. (e) Pohl, S.; Seyer, U.; Krebs, B. Z. Naturforsch. 1981, 36B, 1432.
14. (f) Haas, A.; Kutsch, H.-J.; Krüger, C. Chem. Ber. 1987, 120, 1045.
15. In addtion to ref 4f: Krebs, B. Angew. Chem., Int. Ed. Engl. 1983, 22, 113.
16. 6: Schere, O. J.; Anders, K.; Krüger, C.; Tsay, Y.-H.; Wolmershäuser, G. Angew. Chem., Int. Ed. Engl., 1980, 25, 81.
17. (a) Ando, W.; Kadowaki, T.; Kabe, Y.; Ishii, M. Angew. Chem., Int. Ed. Engl. 1992, 31, 59.
18. (b) Ando, W.; Kadowaki, T.; Watanabe, A.; Choi, M.; Kabe, Y.; Erata, T.; Ishii, M. Nippon Kagaku Kaishi 1994, 214.
19. Merzweiler, K. In Organosilicon Chemistry II; VCH: Weinheim, Germany, 1995; pp 536.
20. (a) Unno, M.; Higuchi, K.; Ida, M.; Shioyama, H.; Kyushin, S.; Matsumoto, H.; Goto, M. Organometallics 1994, 13, 4633.
21. (b) Unno, M.; Shioyama, H.; Ida, M.; Matsumoto, H. Organometallics 1995, 14, 4004.
22. (c) Unno, M.; Yokota, T.; Matsumoto, H. J. Organomet. Chem. 1996, 521, 409.
23. (d) Unno, M.; Shamsul, B. A.; Saito, H.; Matsumoto, H. Organometallics 1996, 15, 2413.
24. Unno, M.; Shioyama, H.; Matsumoto, H. Phosphorus, Sulfur Silicon Relat. Elem., in press.
25. Gladysz, J. A.; Hornby, J. L.; Garbe, J. E. J. Org. Chem. 1978, 43,1204.
26. Fink, M. J.; Haller, K. J.; West, R.; Michl, J. J. J. Am. Chem. Soc. 1984, 519, 124.
27. Jutzi, P.; Eikenberg, D.; Möhrke, A.; Neumann, B.; Stammler, H.-G. Organometallics 1996, 15, 753.
28. 77Se NMR would descriminate adamantane-like and double-decker-like structures.
29. w = 0.083.
30. The reason why only 2 did not rearrange to an adamantane-type compound is not clear. We postulate that there are two factors for the rearrangement. One is the bond strength; thus, the Ge-Se compound rearranged most readily. The second is steric hindrance of the starting double-decker compounds. Compared to the Si-S bond, Si-Se bond is longer and that releases the strain and decreases reactivity.
31. Kawano, Y.; Tobita, H.; Ogino, H. J. Organomet. Chem. 1992, 428, 125.
32. Fischer, A. K.; West, R. C.; Rochow, E. G. J. Am. Chem. Soc. 1954, 76, 5878.
33. Sheldrick, G. M. In Crystallographic Computing 3; Sheldrick, G. M., Kruger, C., Goddard, R., Eds.; Oxford University Press: Oxford, U.K., 1985; p 175.
34. teXsan: Crystal Structure Analysis Package, Molecular Structure Corp., The Woodlands, TX, 1985, 1992.