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Volumn 37, Issue 26, 2004, Pages 9709-9714

A recoverable, metal-free catalyst for the green polymerization of ε-caprolactone

Author keywords

[No Author keywords available]

Indexed keywords

AMINO ACIDS; BIODEGRADATION; COMPLEXATION; MOLECULAR SIEVES; MONOMERS; POLYESTERS; POROUS MATERIALS; REACTION KINETICS; RING OPENING POLYMERIZATION; SILICA;

EID: 11444249415     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma048239d     Document Type: Article
Times cited : (39)

References (72)
  • 44
    • 11444249218 scopus 로고    scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (2003) Dalton Trans. , vol.406
    • Chisholm, M.H.1    Lin, C.C.2    Gallucci, J.C.3    Ko, B.T.4
  • 45
    • 33845549938 scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (1983) Macromolecules , vol.16 , pp. 1792
    • Yasuda, T.1    Aida, T.2    Inoue, S.3
  • 46
    • 0037176278 scopus 로고    scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (2002) J. Am. Chem. Soc. , vol.124 , pp. 15239
    • Rieth, L.R.1    Moore, D.R.2    Lobkovsky, E.B.3    Coates, G.W.4
  • 47
    • 0001291214 scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (1993) Makromol. Chem. Phys. , vol.194 , pp. 463
    • Kricheldorf, H.R.1    Boettcher, C.2
  • 48
    • 0027912462 scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (1993) Maeromolecules , vol.26 , pp. 6143
    • Kemnitzer, J.E.1    McCarthy, S.P.2    Gross, R.A.3
  • 49
    • 0037861838 scopus 로고    scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (2003) Polym. Int. , vol.52 , pp. 1005
    • Vivas, M.1    Mejias, N.2    Contreras, J.3
  • 50
    • 0034923531 scopus 로고    scopus 로고
    • In addition to the metal complex catalysts cited above for ε-caprolactone polymerization, there are many additional examples that have been used to polymerize other lactones, lactides, or cyclic carbonates. See for example: (i) Chisholm, M. H.; Lin, C. C.; Gallucci, J. C.; Ko, B. T. Dalton Trans. 2003, 406. (ii) Yasuda, T.; Aida, T.; Inoue, S. Macromolecules 1983, 16, 1792. (iii) Rieth, L. R.; Moore, D. R.; Lobkovsky, E. B.; Coates, G. W. J. Am. Chem. Soc. 2002, 124, 15239. (iv) Kricheldorf, H. R.; Boettcher, C.; Makromol. Chem. Phys. 1993, 194, 463. (v) Kemnitzer, J. E.; McCarthy, S. P.; Gross, R. A. Maeromolecules 1993, 26, 6143. (vi) Vivas, M.; Mejias, N.; Contreras, J. Polym. Int. 2003, 52, 1005. (vii) Enzymes are also widely used; see for example: Gross, R. A.; Kalra, B.; Kumar, A. Appl. Microbiol. Biotechnol. 2001, 55, 655.
    • (2001) Appl. Microbiol. Biotechnol. , vol.55 , pp. 655
    • Gross, R.A.1    Kalra, B.2    Kumar, A.3
  • 54
    • 11444256951 scopus 로고    scopus 로고
    • note
    • It is noteworthy that there is a single datum that gives a precedent for a recoverable, solid organic catalyst for lactide polymerization in ref 11. In that work, DMAP immobilized on polystyrene was used as a catalyst and the solid was recovered by filtration. No discussion of residual catalyst in the polymer was presented for that sample.
  • 72
    • 11444269734 scopus 로고    scopus 로고
    • note
    • Based on upon estimates of the amount of polymer adsorbed to the silica catalysts and the amount of polymer produced and recovered, the polymer loss with the catalyst amounts to 2% of the total polymer mass.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.