Atropisomeric P∧N ligands for the palladium-catalyzed copolymerization of styrene with carbon monoxide -: Preliminary communication

被引：16

作者：

Gsponer, A ^{[1
]}

Consiglio, G ^{[1
]}

机构：

[1] ETH Honggerberg, Inst Chem & Bioingenieurwissensch, CH-8093 Zurich, Switzerland

来源：

HELVETICA CHIMICA ACTA | 2003年 / 86卷 / 06期

关键词：

D O I：

10.1002/hlca.200390175

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Achiral and chiral cationic palladium catalysts, modified with atropisomeric P<^>N ligands with different steric and electronic properties, can efficiently produce poly(styrene-alt-CO) with essentially complete regioregularity and variable tacticity, depending on the ligand geometry; the electronic effect on catalytic activity depends on the geometry of the ligand.

引用

页码：2170 / 2172

页数：3

共 24 条

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