Title of article
Dialkylaminoethyl-functionalized ansa-zirconocene dichlorides: synthesis, structure, and polymerization properties
Author/Authors
Peter Jutzi، نويسنده , , Christian Müller، نويسنده , , Beate Neumann، نويسنده , , Hans-Georg Stammler، نويسنده ,
Issue Information
دوفصلنامه با شماره پیاپی سال 2001
Pages
6
From page
180
To page
185
Abstract
Donor substituted carbon- and silicon-bridged zirconocene dichlorides of the type [η5-C13H8-CMe2-η5-C5H3(CH2CH2NR2)]ZrCl2 (R=Me (2a), Et (2b), iPr (2c)) and [η5-C13H8–SiMe2-η5-C5H3(CH2CH2NR2)]ZrCl2 (R=Me (4a), Et, (4b), iPr (4c)) have been prepared. Activation of 2a–c and 4a–c with excess methylalumoxane results in the formation of catalytically active species for the polymerization of ethylene and propylene.
Keywords
Zirconium , ansa-Metallocenes , MAO , polymerization , N-ligands
Journal title
Journal of Organometallic Chemistry
Serial Year
2001
Journal title
Journal of Organometallic Chemistry
Record number
1372251
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