Synthesis of porphyrin-containing [3]rotaxanes by olefin metathesis

被引：61

作者：

Coumans, RGE ^{[1
]}

Elemans, JAAW ^{[1
]}

Thordarson, P ^{[1
]}

Nolte, RJM ^{[1
]}

Rowan, AE ^{[1
]}

机构：

[1] Univ Nijmegen, Dept Organ Chem, NSRIM, NL-6525 ED Nijmegen, Netherlands

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2003年 / 42卷 / 06期

关键词：

host-guest systems; metathesis; porphyrinoids; ring-opening polymerization; rotaxanes;

D O I：

10.1002/anie.200390179

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

A ruthenium-carbene-stoppered [2]rotaxane acts an intermediate in the synthesis of porphyrin-containing [3]rotaxanes by an olefin-metathesis protocol. The thread of these [3]rotaxanes can be extended to a polybutadiene strand by using them as chain-transfer agents in the ring-opening-metathesis polymerization of cyclooctadiene to give macromolecular porphyrin rotaxanes (see picture).

引用

页码：650 / 654

页数：5

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