Macromolecules

Homogeneous tandem catalysis of bis (2-decylthioethyl) amine-chromium trimerization catalyst in combination with metallocene catalysts

D De Wet-Roos, JT Dixon

文献索引：De Wet-Roos, Deon; Dixon, John Thomas Macromolecules, 2004 , vol. 37, # 25 p. 9314 - 9320

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被引用次数: 35

摘要

Homogeneous tandem catalysis involving a highly selective, aluminoxane-activated bis (2- decylthioethyl) amine⊙ CrCl3 complex for the synthesis of 1-hexene in tandem with a number of metallocene catalysts is discussed. Analysis by means of DSC, CRYSTAF, HT- GPC, 13C NMR, and FTIR suggests that copolymers of 1-hexene and ethylene are produced with significant selectivity toward 1-hexene as comonomer. The selectivity of 1- ...