Reaction of dimethylzirconocene with imidazole in the presence of tris(pentafluorophenyl) borane

Journal of Organometallic Chemistry

Volumn 518, Issue 1-2, 1996, Pages 17-19

  Röttger, Dirk ^a   Erker, Gerhard ^a   Fröhlich, Roland ^a   Kotila, Sirpa ^a  

^a UNIVERSITY OF MÜNSTER   (Germany)

Author keywords

Betaine; Dimethylzirconocene; Lewis acid; Metallocene cation; Metallocenes; Tris(pentafluorophenyl)borane; Zirconium

Indexed keywords

EID: 0030581070     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/0022-328X(96)06205-5     Document Type: Article

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9. [3] For related examples, see e.g.: A.S. Guram and R.F. Jordan, J. Org. Chem., 58 (1993) 5595; P.G. Cozzi, T. Carofiglio, C. Floriani, A. Chiesi-Villa and C. Rizzoli, Organometallics, 12 (1993) 2845; A.S. Guram, Z. Guo and R.F. Jordan, J. Am. Chem. Soc., 115 (1993) 4902; R.F. Jordan and D.F. Taylor, J. Am. Chem. Soc., 111 (1989) 778; R.F. Jordan, D.F. Taylor and N.C. Baenziger, Organometallics, 9 (1990) 1546; A.S. Guram and R.F. Jordan, Organometallics, 9 (1990) 2116, 2190; 10 (1991) 3470; A.S. Guram, D.C. Swenson and R.F. Jordan, J. Am. Chem. Soc., 114 (1992) 8991.
10. [3] For related examples, see e.g.: A.S. Guram and R.F. Jordan, J. Org. Chem., 58 (1993) 5595; P.G. Cozzi, T. Carofiglio, C. Floriani, A. Chiesi-Villa and C. Rizzoli, Organometallics, 12 (1993) 2845; A.S. Guram, Z. Guo and R.F. Jordan, J. Am. Chem. Soc., 115 (1993) 4902; R.F. Jordan and D.F. Taylor, J. Am. Chem. Soc., 111 (1989) 778; R.F. Jordan, D.F. Taylor and N.C. Baenziger, Organometallics, 9 (1990) 1546; A.S. Guram and R.F. Jordan, Organometallics, 9 (1990) 2116, 2190; 10 (1991) 3470; A.S. Guram, D.C. Swenson and R.F. Jordan, J. Am. Chem. Soc., 114 (1992) 8991.
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13. -3, direct methods, hydrogen atoms calculated and riding. Programs used: SHELXS 86, SHELXL 93, SCHAKAL 92. Further information about the X-ray structure analysis can be obtained from the Fachinfomationszentrum Karlsruhe, D-76344 Eggenstein-Leopoldshafen, on quoting the depository number CSD-404331, the names of the authors and the journal citation.
14. [7] R.F. Jordan, Adv. Organomet, Chem., 32 (1991) 325. M. Bochmann, Nachr. Chem. Tech. Lab., 41 (1993) 1220. X. Yang, C.L. Stern and T.J. Marks, J. Am. Chem. Soc., 116 (1994) 10015 and references cited in these articles.
15. [7] R.F. Jordan, Adv. Organomet, Chem., 32 (1991) 325. M. Bochmann, Nachr. Chem. Tech. Lab., 41 (1993) 1220. X. Yang, C.L. Stern and T.J. Marks, J. Am. Chem. Soc., 116 (1994) 10015 and references cited in these articles.
16. [7] R.F. Jordan, Adv. Organomet, Chem., 32 (1991) 325. M. Bochmann, Nachr. Chem. Tech. Lab., 41 (1993) 1220. X. Yang, C.L. Stern and T.J. Marks, J. Am. Chem. Soc., 116 (1994) 10015 and references cited in these articles.