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Volumn 33, Issue 13, 2000, Pages 4647-4659

Reactivity of Z and E isomers, growing chain isomerization, and chain transfer reactions in ethene/2-butene copolymerization by metallocene-based catalysts

Author keywords

[No Author keywords available]

Indexed keywords

BUTENES; CATALYSTS; CHEMICAL BONDS; ISOMERIZATION; ISOMERS; MIXTURES; ORGANOMETALLICS;

EID: 0034207044     PISSN: 00249297     EISSN: None     Source Type: Journal    
DOI: 10.1021/ma992186w     Document Type: Article
Times cited : (21)

References (78)
  • 23
    • 0343213672 scopus 로고    scopus 로고
    • note
    • 22
  • 39
    • 0343213671 scopus 로고    scopus 로고
    • ADF 2.3.0 Vrije Universiteit Amsterdam: Amsterdam, The Netherlands, 1996
    • ADF 2.3.0 Vrije Universiteit Amsterdam: Amsterdam, The Netherlands, 1996.
  • 43
    • 0343213670 scopus 로고
    • Vrije Universiteit Amsterdam: Amsterdam, The Netherlands
    • Vernooijs, P.; Snijders, J. G.; Baerends, E. J. Vrije Universiteit Amsterdam: Amsterdam, The Netherlands, 1981.
    • (1981)
    • Vernooijs, P.1    Snijders, J.G.2    Baerends, E.J.3
  • 59
    • 0343649155 scopus 로고    scopus 로고
    • note
    • For insertion of the si-si enantioface of the E isomer on the model site of R chirality, a similar energy transition state (not shown) presents a relative syn orientation of the head methyl group of butene and of the second carbon atom (and followings) of the growing chain, with both groups on the opposite side with respect to the fluorenyl ligand. This transition state relaxates the interactions of the growing chain with the fluorenyl ligand but presents substantial interactions between the growing chain and the head methyl group of butene.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.