Multicomponent porphyrin assemblies as functional bidentate phosphite ligands for regioselective rhodium-catalyzed hydroformylation

被引：113

作者：

Slagt, VF ^{[1
]}

van Leeuwen, PWNM ^{[1
]}

Reek, JNH ^{[1
]}

机构：

[1] Univ Amsterdam, Inst Mol Chem, NL-1018 WV Amsterdam, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 45期

关键词：

homogenous catalysis; hydroformylation; porphyrinoids; self-assembly; supramolecular chemistry;

D O I：

10.1002/anie.200352525

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Selectivity from a rigid sandwich-type complex: A supramolecular approach was used to prepare chelating ligands that give high selectivity for the linear aldehyde in the rhodium-catalyzed hydroformylation of 1-octene. The multicomponent assembly consists of two tris(zinc(II) porphyrin)-phosphite ligands (blue) and three ditopic templates (red) with the rhodium complex (green) in the middle of the structure.

引用

页码：5619 / 5623

页数：5

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