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Volumn 128, Issue 51, 2006, Pages 16649-16654

Stereospecificity in metallocene catalyzed acrylate polymerizations: The chiral orientation of the growing chain selects its own chain end enantioface

Author keywords

[No Author keywords available]

Indexed keywords

CHIRAL ORIENTATION; ENANTIOSELECTIVITY; METHYL METHACRYLATE (MMA); STEREOSPECIFICITY;

EID: 33845933680     PISSN: 00027863     EISSN: None     Source Type: Journal    
DOI: 10.1021/ja065703g     Document Type: Article
Times cited : (25)

References (46)
  • 34
    • 33845942466 scopus 로고    scopus 로고
    • 2.3.0, A, 1996
    • 2.3.0, A., 1996.
  • 42
    • 33845954175 scopus 로고    scopus 로고
    • A switch between the two enantiofaces of the growing chain only requires a rotation around the Zr-O(chain)-C(chain)-C(chain) dihedral angle. Of course, this is most likely to occur in the coordination intermediate, when the chain is attached to Zr with only one O atom
    • A switch between the two enantiofaces of the growing chain only requires a rotation around the Zr-O(chain)-C(chain)-C(chain) dihedral angle. Of course, this is most likely to occur in the coordination intermediate, when the chain is attached to Zr with only one O atom.
  • 43
    • 33845933653 scopus 로고    scopus 로고
    • Stereo is the energy difference between the lowest in energy transition states leading to opposite configurations of the chiral C atom in the polymer.
    • Stereo is the energy difference between the lowest in energy transition states leading to opposite configurations of the chiral C atom in the polymer.
  • 44
    • 33845927589 scopus 로고    scopus 로고
    • Similarly to the case of propene polymerization by the same catalyst, the CIP nomenclature has been used to assign the absolute configuration to the metal atom. See ref 12
    • Similarly to the case of propene polymerization by the same catalyst, the CIP nomenclature has been used to assign the absolute configuration to the metal atom. See ref 12.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.