Preparation and Catalytic Activity of Boron-Substituted Zirconocenes
Borylated zirconocenes of the type (L2B–C5H4)2ZrCl2 and (L2B–C5H4)(C5H5)ZrCl2 are readily available in two steps. In the polymerization of ethylene and propylene in the presence of AlEt3 or methylalumoxan (MAO), these zirconocenes are more active than the unsubstituted reagent Cp2ZrCl2....
| Main Authors: | , , , |
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| Format: | Article |
| Language: | deu |
| Published: |
Swiss Chemical Society
1995-12-01
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| Series: | CHIMIA |
| Online Access: | https://chimia.ch/chimia/article/view/2588 |