Significant zirconium-alkyl group effects on ion pair formation thermodynamics and structural reorganization dynamics in zirconocenium alkyls

Colin L. Beswick, Tobin J Marks

Research output: Contribution to journalArticle

67 Citations (Scopus)

Abstract

Substantial Zr-alkyl group (R) effects on ion pair thermodynamic stability as well as on ion pair solution structure and structural dynamics are reported in the [(1,2-Me2Cp)2ZrR]+[CH3B(C 6F5)3]- series, where R = CH3, CH2C(CH3)3, CH2Si(CH3)3, and CH[Si(CH3)3]2. These quantitative results underscore the effects such R moieties are likely to play in group 4 metallocene-mediated olefin polymerization catalysis.

Original languageEnglish
Pages (from-to)2410-2412
Number of pages3
JournalOrganometallics
Volume18
Issue number13
Publication statusPublished - Jun 21 1999

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dynamic structural analysis
Structural dynamics
Thermodynamics
Ions
thermodynamics
Alkenes
Catalysis
alkenes
catalysis
ions
Thermodynamic stability
polymerization
Polymerization
methylidyne
metallocene

ASJC Scopus subject areas

  • Inorganic Chemistry
  • Organic Chemistry

Cite this

Significant zirconium-alkyl group effects on ion pair formation thermodynamics and structural reorganization dynamics in zirconocenium alkyls. / Beswick, Colin L.; Marks, Tobin J.

In: Organometallics, Vol. 18, No. 13, 21.06.1999, p. 2410-2412.

Research output: Contribution to journalArticle

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