Organo-lewis acid cocatalysts in single-site olefin polymerization - A highly acidic perfluorodiboraanthracene

Matthew V. Metz, David J. Schwartz, Charlotte L. Stern, Peter N. Nickias, Tobin J Marks

Research output: Contribution to journalArticle

122 Citations (Scopus)

Abstract

The most Lewis acidic perfluoroarylborane prepared to date: the multicenter organo-Lewis acid 1 is capable of forming both mono- and dianionic metallocenium counteranions, the olefin polymerization activities of which are up to 20 times higher than those of the analogous B(C6F5)3- activated catalysts.

Original languageEnglish
Pages (from-to)1312-1316
Number of pages5
JournalAngewandte Chemie - International Edition
Volume39
Issue number7
DOIs
Publication statusPublished - Apr 3 2000

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Lewis Acids
Alkenes
Olefins
Polymerization
Catalysts
Acids

Keywords

  • Boranes
  • Homogeneous catalysis
  • Lewis acids
  • Metallocenes
  • Polymerizations

ASJC Scopus subject areas

  • Chemistry(all)

Cite this

Organo-lewis acid cocatalysts in single-site olefin polymerization - A highly acidic perfluorodiboraanthracene. / Metz, Matthew V.; Schwartz, David J.; Stern, Charlotte L.; Nickias, Peter N.; Marks, Tobin J.

In: Angewandte Chemie - International Edition, Vol. 39, No. 7, 03.04.2000, p. 1312-1316.

Research output: Contribution to journalArticle

Metz, Matthew V. ; Schwartz, David J. ; Stern, Charlotte L. ; Nickias, Peter N. ; Marks, Tobin J. / Organo-lewis acid cocatalysts in single-site olefin polymerization - A highly acidic perfluorodiboraanthracene. In: Angewandte Chemie - International Edition. 2000 ; Vol. 39, No. 7. pp. 1312-1316.
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