Ligand structure and cocatalyst effects on high 1,4-cis polymerization of 1,3-butadiene using Ni-based catalysts

Polymer Journal

Volumn 31, Issue 12, 1999, Pages 1274-1276

  Kwag, Gwanghoon ^a   Jang, Youngchan ^a   Lee, Hosull ^a  

^a Korea Kumho Petrochemical Co Ltd   (South Korea)

Author keywords

[No Author keywords available]

Indexed keywords

BORON COMPOUNDS; CATALYSTS; MICROSTRUCTURE; MOLECULAR STRUCTURE; MOLECULAR WEIGHT DISTRIBUTION; NICKEL COMPOUNDS; POLYMERIZATION;

COCATALYSTS; LIGAND STRUCTURE;

POLYBUTADIENES;

EID: 0033343931     PISSN: 00323896     EISSN: None     Source Type: Journal    
DOI: 10.1295/polymj.31.1274     Document Type: Article

References (29)

1. G. J. Van Amerongen, Adv. Chem. Ser., 52, 136 (1966).
2. (a) W. Cooper, Ind. Eng. Chem. Prod. Res. Develop., 9, 457, 1970.
3. (b) L. Porri, A. Giarrusso, and G. Ricci, Prog. Polym. Sci., 16, 405 (1991).
4. (a) J. Furukawa, Pure Appl. Chem., 42, 495 (1975).
5. (b) J. Furukawa, Acc. Chem. Res., 13, 1 (1980).
6. A. Oehme, U. Gebauer, K. Gehrke, and M. D. Lechner, Angew. Makromol. Chem., 235, 121 (1996).
7. (a) S. Kitagawa and Z. Harada, Japan Chem. Quart. IV-1, 41 (1967).
8. (b) K. Schroder and K. Gehrke, Macromol. Chem., Rapid Commun., 13, 571, (1992).
9. (a) T. Yoshimoto, K. Komatsu, R. Sakata, K. Yamamoto, Y. Takeuchi, A. Onishi, and K. Ueda, Makromol. Chem., 139, 61 (1970).
10. (b) U. Gebauer, J. Ludwig, and K. Gehrke, Acta Polym., 39, 368 (1988).
11. 2 · DAD and Ni(salen) were prepareded according to the literatures: L. K. Johnson, C. M. Killian, S. D. Arthur, J. Feldman, E. F. McCord, S. J. McLain, K. A. Kreutzer, M. A. Bennett, E. B. Coughlin, S. D. Ittel, A. Parthasarathy, D. J. Tempel, and M. Brookhart, WO96/23010 (1996); L. Deng and E. N. Jacobsen, J. Org. Chem., 57, 4320 (1992).
12. 2 was obtained from OMG, Inc. and DIC, respectively.
13. 2 was prepared according to the literature: F. A. Cotton and J. P. Fackler, J. Am. Chem. Soc., 83, 2818 (1960).
14. D. Morero, A. Santambrogio, L. Porri, and F. Ciampelli, Chim. Ind., 758 (1959).
15. H. Sato and Y. Yagi, Bull. Chem. Soc. Jpn., 65, 1299 (1992).
16. (a) R. Fusco, L. Longo, F. Masi, and F. Garbassi, Macromolecules, 30, 7673 (1997).
17. (b) M. R. Mason, J. M. Smith, S. G. Bott, and A. R. Barron, J. Am. Chem. Soc., 115, 4971 (1993).
18. R. Mulhaupt, in "Ziegler Catalysts," G. Fink, R. Mulhaupt, H. H. Brintzinger, Ed., Springer-Verlag, New York, N.Y., 1995, p 35.
19. V. K. Gupta, S. Satish, and I. S. Bhardwaj, J. Macromol. Sci., Rev. Macromol. Chem. Phys., C34, 439 (1994).
20. E. J. Nagel, V. A. Kirillov, and W. H. Ray, Ind. Eng. Chem. Prod. Res. Dev., 19, 372 (1980).
21. G. Kwag and S. Kim, being prepared for publication.
22. P. W. Jolly and G. Wilke, "The Organic Chemistry of Nickel," Vol. 1, Academic, New York, N.Y., 1974, p 157.
23. (a) K. Endo, Y. Uchida, and Y. Matsuda, Macromol. Chem. Phys., 197, 3515 (1996).
24. (b) L. Oliva, P. Longo, A. Grassi, P. Ammendola, and C. Pellecchia, Makromol. Chem., Rapid Commun., 11, 519 (1990).
25. (a) L. Deng, P. Margl, and T. Ziegler, J. Am. Chem. Soc., 119, 1094 (1997).
26. (b) C. M. Killian, D. J. Tempel, L. K. Johnson, and M. Brookhart, J. Am. Chem. Soc., 118, 11664 (1996).
27. L. K. Johnson, C. M. Killian, and M. Brookhart, J. Am. Chem. Soc., 117, 6414 (1995).
28. L. K. Johnson, S. Mecking, and M. Brookhart, J. Am. Chem. Soc., 118, 267 (1996).
29. (e) B. L. Small and M. Brookhart, J. Am. Chem. Soc., 120, 7143 (1998).