STRUCTURE AND LEWIS-ACID SITES IN ALUMOXANE COMPOUNDS

被引：11
作者：
YAMASAKI, T
机构：
[1] Computer Science Department, Asahi Chemical Ind. Co., Ltd., Fuji, Shizuoka, 416
来源：
CATALYSIS TODAY | 1995年 / 23卷 / 04期
关键词：
D O I：
10.1016/0920-5861(94)00159-Y
中图分类号：
O69 [应用化学];
学科分类号：
081704 ;
摘要：
With a view to clarifying the characteristics in alumoxanes as an effective Lewis acid cocatalyst in homogeneous olefin polymerization, ah initio quantum chemical calculations were carried out for model fragment structures of the compound. The relative strength of Lewis acidity was compared for different aluminum sites and the energetics in the ligand exchange process with group IV metallocene complex were discussed.
引用
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页码：425 / 429
页数：5
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