From atactic to isotactic CO/p-methylstyrene copolymer by proper modification of Pd(II) catalysts bearing achiral α-diimines

被引：38

作者：

Binotti, B

Carfagna, C

Zuccaccia, C

Macchioni, A

机构：

[1] Univ Urbino, Ist Sci Chim, I-61029 Urbino, Italy

[2] Univ Perugia, Dipartimento Chim, I-06123 Perugia, Italy

来源：

CHEMICAL COMMUNICATIONS | 2005年 / 01期

关键词：

D O I：

10.1039/b411214h

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Cationic Pd(II) complexes modified with achiral C-2v-symmetric alpha-diimine ligands allow preparation of atactic or isotactic stereoblock CO/p-methylstyrene copolymers; both catalyst activity and polyketone microstructure depend on the choice of alpha-diimine substituents and counterion.

引用

页码：92 / 94

页数：3

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