Kinetics and mechanism of L-lactide polymerization using two different yttrium alkoxides as initiators

Macromolecules

Volumn 29, Issue 19, 1996, Pages 6132-6138

  Stevels, Willem M ^a   Ankoné, Marc J K ^a   Dijkstra, Pieter J ^a   Feijen, Jan ^a  

^a UNIVERSITY OF TWENTE   (Netherlands)

Author keywords

[No Author keywords available]

Indexed keywords

INITIATORS (CHEMICAL); NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; ORGANIC COMPOUNDS; REACTION KINETICS; SYNTHESIS (CHEMICAL); ULTRAVIOLET SPECTROSCOPY; YTTRIUM COMPOUNDS;

DICHLOROMETHANE; LACTIDE; PROPAGATION RATE CONSTANT; YTTRIUM ALKOXIDES;

POLYMERIZATION;

EID: 0030576808     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma9605311     Document Type: Article

References (37)

1. Ito, K.; Hashizuka, Y.; Yamashita, Y. Macromolecules 1977, 10, 821.
2. Ito, K.; Yamashita, Y. Macromolecules 1978, 11, 69.
3. Hofman, A.; Slomkowski, S.; Penczek, S. Makromol. Chem. 1984, 185, 91.
4. Ito, K.; Tomida, M.; Yamashita, Y. Polym. Bull. 1979, 1, 569.
5. Hofman, A.; Slomkowski, S.; Penczek, S. Makromol. Chem. 1987, 188, 2027.
6. Kurcok, P.; Penczek, J.; Franek, J.; Jedlinski, Z. Macromolecules 1992, 25,
7. Kricheldorf, H. R.; Kreiser-Saunders, I. Makromol. Chem. 1990, 191, 1057.
8. Kricheldorf, H. R.; Lee, S.-R. Polymer 1995, 36, 2995.
9. Dubois, P.; Jacobs, C.; Jérôme, R.; Teyssié, P. Macromolecules 1991, 24, 2266.
10. Kricheldorf, H. R.; Berl, M.; Scharnagl, N. Macromolecules 1988, 21, 286.
11. Barakat, I.; Dubois, P.; Jérôme, R.; Teyssié, P. Macromolecules 1991, 24, 6542.
12. McLain, S. J.; Drysdale, N. E. Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.) 1992, 33, 174.
13. Yamashita, M.; Takemoto, Y.; Ihara, E.;Yasuda, H. Macromolecules 1996, 29, 1798.
14. Stevels, W. M.; Ankoné, M. J. K.; Dijkstra, P. J.; Feijen, J. Macromol. Chem. Phys. 1995, 196, 1153.
15. McLain, S. J.; Drysdale, N. E. Polym. Prepr. (Am. Chem. Soc., Div. Polym. Chem.) 1992, 33, 463.
16. Le Borgne, A.; Pluta, C.; Spassky, N. Macromol. Rapid. Commun. 1995, 15, 955.
17. Boffa, L. S.; Novak, B. M. Macromolecules 1994, 27, 6993.
18. Nomura, R.; Endo, T. Macromolecules 1995, 28, 1754.
19. Nomura, R.; Endo, T. Macromolecules 1995, 28, 5372.
20. Yasuda, H.; Ihara, E. Macromol. Chem. Phys. 1995, 196, 2417.
21. Evans, W. J.; Katsumata, H. Macromolecules 1994, 27, 4011.
22. Hitchcock, P. B.; Lappert, M. F.; Smith, R. G. Inorg. Chim. Acta 1987, 139, 183.
23. Philips, J. R.; Nachod, F. C. In Organic Electronic Spectral Data; Interscience Publishers: New York, 1963; Vol. IV, p 157.
24. Deelman, B-.J.; Wierda, F.; Meetsma, A.; Teuben, J. H. Appl. Organomet. Chem. 1995, 9, 483.
25. 2, yielded completely racemic polymer.
26. Poncelet, O.; Sartain, W. J.; Hubert-Pfalzgraf, L. G.; Folting, K.; Caulton, K. G. Inorg. Chem. 1989, 28, 263.
27. Mehrotra, R. C.; Singh, A.; Triphati, U. M. Chem. Rev. 1991, 91, 1287.
28. Hitchcock, P. B.; Lappert, M. F.; Singh, A. J. Chem. Soc., Chem. Commun. 1983, 1499.
29. Stevels, W. M.; Ankoné, M. J. K.; Dijkstra, P. J.; Feijen, J. Macromolecules 1996, 29, 3332.
30. Akatsuka, M.; Aida, T.; Inoue, S. Macromolecules 1995, 28, 1320.
31. Wilén, C-.E.; Näsman, J. H, Macromolecules 1994, 27, 4051.
32. Pepper, D. C. Eur. Polym. J. 1980, 16, 407.
33. Szwarc, M.; van Beylen, M.; van Hoyweghen, D. Macromolecules 1987, 20, 445.
34. Fontanille, M.; Müller, A. H. E. In Comprehensice Polymer Science; Eastmond, G. C.; Pergamon Press: Oxford, 1989; Vol. 3, p 571.
35. Jedlinski, Z.; Walach, W.; Kurcok, P.; Adamus, G. Makromol. Chem. 1991, 192, 2051.
36. Bradley, D. C.; Chudzynska, H.; Frigo, D. M.; Hammond, M. E.; Hurtshouse, M. B.; Mazid, M. A. Polyhedron 1990, 9, 719.
37. Shannon, R. D. Acta Crystallogr. 1976, A32, 751.