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Volumn 33, Issue 5, 2000, Pages 1497-1499

Catalytic approach for cationic living polymerization: Sc(OTf)3-catalyzed ring-opening polymerization of lactones

Author keywords

[No Author keywords available]

Indexed keywords

ALCOHOLS; CATALYSTS; CATIONIC POLYMERIZATION; MOLECULAR WEIGHT DISTRIBUTION; MOLECULES; MONOMERS; RING OPENING POLYMERIZATION; SCANDIUM COMPOUNDS; TOLUENE;

EID: 0033879614     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma991580r     Document Type: Article
Times cited : (127)

References (29)
  • 6
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    • For examples: (a) Aluminum alkoxides: Endo, M.; Aida, T.; Inoue, S. Macromolecules 1987, 20, 2982. Dubois, P.; Jérôme, R.; Teyssie, P. Polym. Bull. 1989, 22, 475.
    • (1987) Macromolecules , vol.20 , pp. 2982
    • Endo, M.1    Aida, T.2    Inoue, S.3
  • 7
    • 0024889565 scopus 로고
    • For examples: (a) Aluminum alkoxides: Endo, M.; Aida, T.; Inoue, S. Macromolecules 1987, 20, 2982. Dubois, P.; Jérôme, R.; Teyssie, P. Polym. Bull. 1989, 22, 475.
    • (1989) Polym. Bull. , vol.22 , pp. 475
    • Dubois, P.1    Jérôme, R.2    Teyssie, P.3
  • 11
    • 0033101849 scopus 로고    scopus 로고
    • 3-La, where they could not control the molecular weight and the MWD, and proposed the "nonionic-coordination-insertion mechanism": Deng, X. M.; Yuan, M. L.; Xiong, C. D.; Li, X. H. J. Appl. Polym. Sci. 1999, 71, 1941.
    • (1999) J. Appl. Polym. Sci. , vol.71 , pp. 1941
    • Deng, X.M.1    Yuan, M.L.2    Xiong, C.D.3    Li, X.H.4
  • 14
    • 85064667331 scopus 로고
    • (a) A comprehensive review: Kobayashi, S. Synlett 1994, 689. See also ref 14.
    • (1994) Synlett , pp. 689
    • Kobayashi, S.1
  • 18
    • 0343711229 scopus 로고    scopus 로고
    • See the Supporting Information for experimental details
    • See the Supporting Information for experimental details.
  • 19
    • 0343275684 scopus 로고    scopus 로고
    • 3 as an eluent, polystyrene standard)
    • 3 as an eluent, polystyrene standard).
  • 21
    • 0343275683 scopus 로고    scopus 로고
    • note
    • 2O-THF, the mixture is believed to be almost neutral; see refs 5a and 14.
  • 27
    • 0032547286 scopus 로고    scopus 로고
    • Kobayashi, S.; Nagayama, S.; Busujima, T. J. Am. Chem. Soc. 1998, 120, 8287. WERC: water exchange rate constant (exchange rate constants for substitution of inner-sphere water ligand).
    • (1998) J. Am. Chem. Soc. , vol.120 , pp. 8287
    • Kobayashi, S.1    Nagayama, S.2    Busujima, T.3
  • 28
    • 0343275682 scopus 로고    scopus 로고
    • In one of the leading reports of polymerization of epichlorohydrin via the activated monomer mechanism, Okamoto described ROH as the "molecular weight modifier"; see ref 12a
    • In one of the leading reports of polymerization of epichlorohydrin via the activated monomer mechanism, Okamoto described ROH as the "molecular weight modifier"; see ref 12a.
  • 29
    • 0342405974 scopus 로고    scopus 로고
    • note
    • The "catalytic version" of living polymerization in a coordinated anionic fashion has been well-known as "immortal polymerization", whose mechanism, reactive species, and living polymer termini are in sharp contrast with those of the present system; see ref 2b.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.