REGIOSPECIFICITY OF ETHYLENE-STYRENE COPOLYMERIZATION WITH A HOMOGENEOUS ZIRCONOCENE CATALYST

被引：88

作者：

OLIVA, L ^{[1
]}

CAPORASO, L ^{[1
]}

PELLECCHIA, C ^{[1
]}

ZAMBELLI, A ^{[1
]}

机构：

[1] UNIV SALERNO,DIPARTIMENTO CHIM,I-84081 BARONISSI,ITALY

来源：

MACROMOLECULES | 1995年 / 28卷 / 13期

关键词：

D O I：

10.1021/ma00117a043

中图分类号：

O63 [高分子化学（高聚物）];

学科分类号：

070305 ; 080501 ; 081704 ;

摘要：

Ethylene-styrene copolymers have been prepared in the presence of the catalytic system based on [(methyl)(phenyl)methylene(1-cyclopentadienyl)(9-fluorenyl)]zirconium dichloride, methyl- alumoxane, and Al((CH3)-C-13)(3). End-group analysis shows that in the initiation step the regiospecificity of styrene insertion into the Zr-(CH3)-C-13 bonds is prevailingly secondary.

引用

页码：4665 / 4667

页数：3

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