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Volumn 27, Issue 22, 2008, Pages 5815-5825

Aluminum complexes of fluorinated dialkoxy-diimino salen-like ligands: Syntheses, structures, and use in ring-opening polymerization of cyclic esters

Author keywords

[No Author keywords available]

Indexed keywords

ALUMINA; ALUMINUM; CHEMICAL REACTIONS; CHROMIUM COMPOUNDS; COORDINATION REACTIONS; ESTERS; HYDROCARBONS; ISOMERS; LIGANDS; MONOMERS; NUCLEAR MAGNETIC RESONANCE; NUCLEAR MAGNETIC RESONANCE SPECTROSCOPY; PARAFFINS; POLYDISPERSITY; POLYMERIZATION; POLYMERS; RING OPENING POLYMERIZATION;

EID: 57049084612     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om800651z     Document Type: Article
Times cited : (117)

References (58)
  • 25
    • 57049140057 scopus 로고    scopus 로고
    • 2OH; see: Martin, J. W. L.; Willis, C. J. Can. J. Chem. 1997, 55, 2459.
    • 2OH; see: Martin, J. W. L.; Willis, C. J. Can. J. Chem. 1997, 55, 2459.
  • 33
    • 37049096497 scopus 로고    scopus 로고
    • The τ value ranges from 0 (perfectly square pyramidal) to 1 (perfectly trigonal bipyramidal). Alpha and beta are the angles that are opposite each other in the xy plane (with the Al-X group oriented along the z-axis). Addison, A. W.; Rao, T. N.; Reedjik, J.; van Rijn, J.; Verschoor, G. C. J. Chem. Soc., Dalton Trans. 1984, 1349.
    • The τ value ranges from 0 (perfectly square pyramidal) to 1 (perfectly trigonal bipyramidal). Alpha and beta are the angles that are opposite each other in the xy plane (with the Al-X group oriented along the z-axis). Addison, A. W.; Rao, T. N.; Reedjik, J.; van Rijn, J.; Verschoor, G. C. J. Chem. Soc., Dalton Trans. 1984, 1349.
  • 34
    • 57049178527 scopus 로고    scopus 로고
    • Average value for the 4 independent molecules observed in the unit cell of 7; individual r values are 0.74, 0.84, 0.89, and 0.95
    • Average value for the 4 independent molecules observed in the unit cell of 7; individual r values are 0.74, 0.84, 0.89, and 0.95.
  • 48
    • 0029304742 scopus 로고    scopus 로고
    • meSo is the probability of forming a new mesolinkage. See: Kasperczyk, J. E. Macromolecules 1995, 28, 3937.
    • meSo is the probability of forming a new mesolinkage. See: Kasperczyk, J. E. Macromolecules 1995, 28, 3937.
  • 51
    • 57049160535 scopus 로고    scopus 로고
    • These reactions were conducted in sealed lumps (see Experimental Section, a procedure that led to constant sublimation of lactide. We assume that part of the monomer thus escaped the catalyst, which accounts for the incomplete monomer conversions i.e, entries 3-6 and 9, Table 3
    • These reactions were conducted in sealed lumps (see Experimental Section), a procedure that led to constant sublimation of lactide. We assume that part of the monomer thus "escaped" the catalyst, which accounts for the incomplete monomer conversions (i.e., entries 3-6 and 9, Table 3).
  • 52
    • 57049121879 scopus 로고    scopus 로고
    • 4.
    • 4.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.