Fenoxyimine olefin polymerization catalysts
- Publisher
- Elsevier Science
- Year
- 2003
- Weight
- 31 KB
- Volume
- 2003
- Category
- Article
- ISSN
- 1351-4180
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## Abstract ChemInform is a weekly Abstracting Service, delivering concise information at a glance that was extracted from about 200 leading journals. To access a ChemInform Abstract, please click on HTML or PDF.
Chromium-based heterogeneous catalysts are used exten-alkyls containing a Cp\*Cr III R fragment (Cp\* = Ξ· 5 -C 5 Me 5 , pentamethylcyclopentadienyl) catalyze the polymerization of sively for the polymerization of olefins. There are few homogeneous model systems that allow investigation of the reac-e
## Abstract **Summary:** The azaferrocenyliminonickel dibromide complexes **1** bearing a pentaphenylcyclopentadienyl group and a wide range of __N__βaryl groups were synthesized and examined as catalysts for ethylene polymerization. Both the __ortho__β (R^1^) and __para__βsubstituents (R^2^) of th