Ansa-titanocene and -zirconocene η2-alkyne complexes - Synthesis, spectral characteristics, and X-ray crystal structure

Chemische Berichte

Volumn 129, Issue 8, 1996, Pages 959-962

  Peulecke, Normen ^a   Lefeber, Claudia ^a   Ohff, Andreas ^b   Baumann, Wolfgang ^b   Tilack, Annegret ^a   Kempe, Rhett ^a   Burlakov, Vladimir V ^a   Rosenthal, Uwe ^b  

^a UNIVERSITY OF ROSTOCK   (Germany)

^b A N NESMEYANOV INSTITUTE OF ORGANOELEMENT COMPOUNDS   (Russian Federation)

Author keywords

Alkyne complexes; Ansa Zirconocenes; Awsa Titanocenes; Pyridine ligands

Indexed keywords

EID: 0001063053     PISSN: 00092940     EISSN: None     Source Type: Journal    
DOI: 10.1002/cber.19961290813     Document Type: Article

References (31)

1. [1a] E. Negjshi, Chemica Scripta 1989, 29, 457-468.
2. [1b] E. Ncgishi, T. Takahashi, Ace. Chem. Res. 1994, 27, 124-130.
3. [1c] S. L. Buchwald, R. B. Nielsen, Chem. Rev. 1988, 88, 1047-1058.
4. [1d] E. Negishi, T. Takahashi, Svnihesis 1988, 1, 1-19.
5. [1e] E. Negishi, Acc. Chein. Res. 1987, 20, 65-72.
6. [1f] S. L. Buchwald. R. A. Fischer, Chemien Scripta 1989, 29, 417-421.
7. [1g] S. L. Buchwald. R. D. Broene, Science 1993, 2(57, 1696-1701.
8. [1h] T. Taguchi, H. Ito, Y. Hanzawa, Synlett 1995, 3, 299-305.
9. U. Rosenthal. H. Görls, V. V. Burlakov, V. B. Shur, M. E. Vol'pin, J. prganomet. Chem. 1992, 426, C53-C57, and references therein.
10. V. V. Burlakov, A. V. Polyakov, A. I. Yanovsky, V. B. Shur, M. E.Vol'pin, U. Rosenthal, H. Görls, J. Organomet. Chem. 1994, 476, 197-206, and references therein.
11. [4a] U. Rosenthal, A. O h ff, M. Michalik. H. Görls, V. V. Burlakov, V. B. Shur, Angew. Chem. 1993, 105, 1228-1230;
12. Angew. Chem. Im. Ed. Engl. 1993, 32, 1193-1195.
13. [4b] U. Rosenthal, A. Ohff, W. Baumami, A. Tillack, H. Görls, V. V. Burlakov, V. B. Shur, Z. Anorg. Allg. Client. 1995, 621, 77-83.
14. [5a] U. Rosenthal, A. Ohff, W. Baumann, R. Kempe, A. Tillack, V. V. Burlakov, Organometallics 1994, 13, 2903-2906.
15. [5b] U. Rosenthal, A. Ohff, W. Baumann, R. Kempe, A. Tillack, V. V. Burlakov, Angew. Chem. 1994, 106, 1678-1680;
16. Angew. Chem. Int. Ed. Engl. 1994, 33, 1605-1607.
17. [5c] Angew. Chem. 1994, 106, 1946-1948;
18. Angew. Chem. Int. Ed. Eng!. 1994. 33, 1850-1852.
19. [5d] V. V. Burlakov, A. Ohff, C. Lefeber, A. Tillack, W. Baumann, R. Kempe. L. Rosenthal, Chem. Ber. 1995, 128, 967-971.
20. [6a] R. L. Halterman, Chem. Rev. 1992, 92, 965-994.
21. [6b] G. M. Diamond, S. Rodewald, R. F. Jordan, Organometallics 1995, 14, 5-7.
22. [6c] H. H. Brintzinger, D. Fischer, R. Mühlaupt, B. Rieger, R. M. Waymouth, Angew. Chem. 1995, 107, 1255-11283;
23. Angew. Chem. Int. Ed. Engl. 1995, 1652-1680, and references therein.
24. M. D. Curtis, J. J. D'Errico, D. N. Duffy, P. S. Epstein, L. G. Bell Organometallics 1983, 2, 1808-1814.
25. P. Royo, S. Ciruelos, T. Cuenca, P. Gomcz-Sal, A. Manzanero, Organometallics 1995, 14, 177-185.
26. H. Köpf, N. Nikolaos, Z. Naturforsch., Part B, 1983, 38, 321-325.
27. R. M. Shaltout, J. Y. Corey, Tetrahedron 1995, 15, 4309-4320.
28. C. Lefeber, W. Baumann, A. Tillack, H. Görls, R. Kempe, U. Rosenthal, Organometallics 1996, in press.
29. Further details of the crystal structure investigations are available from the Fachinformationszentrum Karlsruhe, D-76344 Eggenstein-Leopoldshafen (Germany), on quoting the deposi- tory numbers CSD-391017 and -391018 the names of the authors, and the journal citation.
30. G. M. Sheldrick, Ada Crystallogr., Sect. A, 1990, 46, 467-473.
31. G. M. Sheldrick, University of Göttingen, Germany, 1993.