Preparation and characterization of (R2N)2VCl2 [R=Cy, i-Pr] and its activity as olefin polymerization catalyst

Journal of Organometallic Chemistry

Volumn 562, Issue 1, 1998, Pages 53-60

  Desmangles, Natalie ^a   Gambarotta, Sandro ^a   Bensimon, Corinne ^a   Davis, Stephen ^b   Zahalka, Hayder ^b  

^a UNIVERSITY OF OTTAWA   (Canada)

^b Bayer Inc   (Canada)

Author keywords

Alkyl; Alkylamido; Ethylene propylene co polymerization; Vanadium

Indexed keywords

EID: 0032503796     PISSN: 0022328X     EISSN: None     Source Type: Journal    
DOI: 10.1016/S0022-328X(98)00366-0     Document Type: Article

References (60)

1. See for example: (a) G. Natta, P. Pino, P. Corradine, F. Danusso, E. Mantica, G. Mazzanti, G. Moraglio, J. Am. Chem. Soc. 77 (1955) 1708.
2. (b) K. Ziegler, Belgium Patent 553,362 91953).
3. (c) P. Pino, R. Mulhaupt, Angew. Chem. Int. Ed. Engl. 19 (1980) 857 and ref. cited therein.
4. (d) A.S. Guram, R.F. Jordan, in: E.W. Abel, F.G.A. Stone, G. Wilkinson (Eds.), Comprehensive Organometallic Chemistry, Pergamon, Oxford, 1995 and ref. cited therein.
5. See for example: (a) R.F. Jordan, Adv. Organomet. Chem. 32 (1991) 325.
6. (b) H.H. Brintzinger, D. Fisher, R. Mulhaupt, B. Rieger, R.M. Waymouth, Angew. Chem. Int. Ed. Engl. 34 (1995) 1143.
7. (c) M. Bochmann, J. Chem. Soc. Dalton Trans. 255 (1996).
8. (a) H. Sinn, W. Kaminski, in: F.G.A. Stone, R. West (Eds.), Advanced Organometallic Chemistry, Academic Press, New York, 1980.
9. (b) Y. Doi, N. Tokuhiro, M. Nunomura, H. Miyake, S. Suuki, K. Soga, in: W. Kaminsky, H. Sinn (Eds.), Transition Metals and Organometallics as Catalysts for Olefin Polymerization, Springer-Verlag, Berlin, 1988.
10. (c) W.L. Carrick, J. Am. Chem. Soc. 80 (1958) 6455.
11. (d) D.L. Christman, J. Polymer Sci. A-1, 1972, 471.
12. (e) I.G. Pasquon, U. Giannini, in: J.R. Anderson, M. Boudart (Eds.), Catalysis, Springer-Verlag, Berlin, 1984.
13. (f) W.L. Carrick, R.W. Kluiber, E.F. Bonner, L.H. Wartman, F.M. Rugg, J.J. Smith, J. Am. Chem. Soc. 82 (1960) 3883.
14. (g) M.H. Lehr, Macromolecules 1 (1968) 178.
15. (h) D.L. Christman, G.I. Keim, Macromolecules 1 (1968) 358.
16. (i) E. von Junghanns, A. Gumboldt, G. Bier, Makromol. Chem. 101 (1967) 229.
17. (j) M.H. Lehr, C.J. Carmen, Macromolecules 2 (1969) 217.
18. (k) E.W. Duck, D. Grant, J.R. Horder, et al., Eur Polymer J. 10 (1974) 481.
19. (l) V.J. Murphy, H. Turner, Organometallics 16 (1997) 2495.
20. (m) S. Schuere, J. Fisher, J. Kress, Organometallics 14 (1995) 2627.
21. (n) F.J. Feher, R.L. Blanski, J. Am. Chem. Soc. 114 (1992) 5886.
22. (o) F.J. Feher, J.F. Walzer, R.L. Blanski, J. Am. Chem. Soc. 113 (1991) 3618.
23. (p) F.J. Feher, R.L. Blanski, Organometallics 12 (1993) 958.
24. (r) F.J. Feher, J.F. Walzer, Inorg. Chem. 30 (1991) 1689.
25. (s) S.C. Davis, W. von Hellens, H. Zahalka, in: J.C. Salamone (Ed.), Polymer Material Encyclopedia, vol. 3, CRC Press, Boca Raton, FL, 1996.
26. (t) S. Cucinella, A. Mazzei, US Patent 3,711,455, CI. 260-85.3, (1973).
27. (a) J. Boor Jr., E.A. Youngman, J. Polymer Sci. A-1, 4 (1966) 1861.
28. (b) A. Zambelli, G. Natta, I. Pasquon, J. Polymer Sci. C, 4 (1964) 411.
29. (c) P. Pino, R. Mulhaupt, Angew. Chem. Int. Ed. Engl. 19 (1980) 857.
30. (d) A. Zambelli, A. Proto, P. Longo, in: G. Fink, R. Mulhaupt, H.H. Brintzinger (Eds.), Ziegler Natta Catalysis, Springer-Verlag, Berlin, 1995.
31. See for example: (a) D.F. Foust, R.D. Rogers, M.D. Rausch, J.L. Atwood, J. Am. Chem. Soc. 104 (1982) 5646.
32. (b) V.C. Gibson, J.E. Bercaw, W.J. Bruton, R.D. Sanner, Organometallics 5 (1986) 976.
33. (a) S.I. Song, P. Berno, S. Gambarotta, J. Am. Chem. Soc. 116 (1994) 6927.
34. (b) N. Desmangles, H. Jenkins, K.B. Ruppa, S. Gambarotta, Can. J. Chem. (1996) 250.
35. (c) P. Berno, R. Minhas, S. Hao, S. Gambarotta, Organometallics 13 (1994) 1052.
36. (d) P. Berno, S. Gambarotta, Organometallics 13 (1994) 2569.
37. (e) P. Berno, S. Gambarotta, Angew. Chem. Int. Ed. Engl. 34 (1995) 822.
38. (f) J. Jubb, L. Scoles, H. Jenkins, S. Gambarotta, Chem. Eur. J. (1996) 767.
39. (g) J.I. Song, S. Gambarotta, Chem. Eur. J. 2 (1996) 1258.
40. P. Berno, M. Moore, R. Minhas, S. Gambarotta, Can. J. Chem. (in press).
41. (a) M.H. Chisholm, F.A. Cotton, B.A. Frenz, W.W. Reichert, L.W. Shive, B.R. Stults, J. Am. Chem. Soc. 98 (1976) 4469.
42. (b) M.H. Chisholm, W.W. Reichert, J. Am. Chem. Soc. 96 (1974) 1249.
43. (c) D.C. Bradley, M.H. Chisholm, J. Chem. Soc. A (1971) 1511.
44. (d) M.H. Chisholm, F.A. Cotton, B.A. Frenz, L.W. Shive, B.R. Stults, J. Chem. Soc. Chem. Comm. (1974) 480.
45. (e) J.R. Dilworth, S.J. Harrison, R.A. Henderson, D.R.M. Walton, J. Chem. Soc. Chem. Commun. (1984) 176.
46. (a) D.C. Bradley, M.B. Hursthouse, K.M.A. Malik, R. Moseler, Transition Met. Chem. (Weinheim, Ger.) 3 (1978) 253 and refs. cited therein.
47. (b) M.F. Lappert, P.P. Power, A.R. Sanger, R.C. Srivastava, Metal and Metalloid Amides, Ellis Horwood, Chichester, 1980 and ref. cited therein.
48. (c) C.E. Laplaza, C.C. Cummins, Science 268 (1995) 861.
49. (d) C.C. Cummins, R.R. Schrock, W.M. Davis, Organometallics 11 (1992) 1452.
50. (e) Z. Duan, M. Schmidt, V.G. Young, X. Xie, R.E. McCarlet, J.G. Verkade, J. Am. Chem. Soc. 118 (1996).
51. (f) L Scoles, R. Minhas, R. Duchateau, J. Jubb, S. Gambarotta, Organometallics 13 (1994) 4978.
52. (g) H.C. Aspinall, M.R. Tillotson, Inorg. Chem. 35 (1996) 2163.
53. (h) H.C.S. Clark, F.G.N. Cloke, P.B. Hitchcock, J.B. Love, A.P. Wainwright, J. Organomet. Chem. 501 (1995) 333.
54. (i) W.E. Buhro, M.H. Chisholm, K. Folting, J.C. Huffman, J.D. Martin, W.E. Streib, J. Am. Chem. Soc. 114 (1992) 557.
55. See for example: Y. Wielstra, S. Gambarotta, A. Meetsma, J.L. de Boer, Organometallics 8 (1989) 250.
56. Jubb J., Hao S., Gambarotta S. Inorg. Chem. 34:1995;3563.
57. Kim Y.J., Bernstein M.P., Galiano-Roth A.S. et al. J. Org. Chem. 56:1991;4435.
58. Mabbs M.B., Machin D.J. Magnetism and Transition Metal Complexes. 1973;Chapman and Hall, London.
59. G. Foese, C.J. Gorter, L.J. Smits, Constantes Selectionnées Diamagnetisme, Paramagnetisme, Relaxation Paramagnetique, Masson, Paris, 1957.
60. Cromer D.T., Waber J.T. International Tables for X-ray Crystallography. 1974;Kynoch Press, Birmingham, UK.