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Volumn 22, Issue 5, 2003, Pages 1055-1064

Evaluation of the potential of [{Me2C(Cp)2}Zr(Me)]+ and [{Me2C(Cp)2}Zr(H)]+ as single-site catalysts for controlled methyl vinyl ether polymerizations by density functional calculations

Author keywords

[No Author keywords available]

Indexed keywords

NONPOLAR OLEFINS;

EID: 0037416395     PISSN: 02767333     EISSN: None     Source Type: Journal    
DOI: 10.1021/om0207966     Document Type: Article
Times cited : (2)

References (35)
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    • (b) Coates, G. W. Chem. Rev. 2000, 100, 1223-1252.
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    • Wang, Q.; Baird, M. C. Macromolecules 1995, 28, 8021-8027. Baird, M. C. Chem. Rev. 2000, 100, 1471-1478.
    • (1995) Macromolecules , vol.28 , pp. 8021-8027
    • Wang, Q.1    Baird, M.C.2
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    • Wang, Q.; Baird, M. C. Macromolecules 1995, 28, 8021-8027. Baird, M. C. Chem. Rev. 2000, 100, 1471-1478.
    • (2000) Chem. Rev. , vol.100 , pp. 1471-1478
    • Baird, M.C.1
  • 23
    • 0012419876 scopus 로고    scopus 로고
    • note
    • At this time, we have not applied this approach in detail to 3 and 4, for which it also could be possible to take up one more MVE molecule before transferring the methyl group. However, preliminary calculations show that, as for 2 + MVE, one obtains isolated 3 and 4 together with an unbound MVE molecule.
  • 24
    • 0039464578 scopus 로고    scopus 로고
    • Hüsgen, N. S.; Luinstra, G. A. Inorg. Chim. Acta 1997, 259, 185-196. Luinstra, G. A.; Rief, U.; Prosenc, M. H. Organometallics 1995, 14, 1551-1552.
    • (1997) Inorg. Chim. Acta , vol.259 , pp. 185-196
    • Hüsgen, N.S.1    Luinstra, G.A.2
  • 26
    • 0012418847 scopus 로고    scopus 로고
    • note
    • 5 Here it is absolutely essential not to have any other strong donors-such as THF-present, because MVE cannot replace these at the metal center.
  • 27
    • 0012376523 scopus 로고    scopus 로고
    • note
    • 2C bridge which lowers the Cp-Zr-Cp angle even more.
  • 30
    • 0012452594 scopus 로고    scopus 로고
    • note
    • (d) A more detailed analysis of the potential of 9, 10, and 12 as precursors, of course, would have to include the determination of activation energies for the reactions mentioned in this subsection. This is postponed for furture work. The results mentioned here are meant to show experimentally promising trends for initiation.


* 이 정보는 Elsevier사의 SCOPUS DB에서 KISTI가 분석하여 추출한 것입니다.