Highly Selective Diphoshinoamine/Cr(III) Catalysts for Ethylene Tetramerization

被引：0
作者：
Tao JIANG1
机构：
来源：
ChineseChemicalLetters | 2006年 / 03期
关键词：
Ethylene tetramerization; 1-octene; Cr(III); diphoshinoamine; MAO; catalyst;
D O I：
暂无
中图分类号：
O643.32 [催化反应];
学科分类号：
081705 ;
摘要：
Two novel diphoshinoamine ligands have been synthesized. Combination of Cr(III) and methylaluminoxane(MAO) generated active catalytic system which can catalyze tetrame- rization of ethylene with high catalytic activity up to 2.5×106 g/mol Cr.h and high selectivity to produce 1-octene (C8 in products is being 89.80 wt%).
引用
收藏
页码：358 / 360
页数：3
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