Covalently functionalized cobalt nanoparticles as a platform for magnetic separations in organic synthesis

被引：278

作者：

Grass, Robert N. ^{[1
]}

Athanassiou, Evagelos K. ^{[1
]}

Stark, Wendelin J. ^{[1
]}

机构：

[1] ETH, Dept Chem & Appl Biosci, Inst Chem & Appl Biosci, CH-8093 Zurich, Switzerland

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2007年 / 46卷 / 26期

关键词：

IR spectroscopy; magnetochemistry; nanomaterials; solid-phase synthesis; surface functionalization;

D O I：

10.1002/anie.200700613

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Synthesis in a day! Carbon-coated metal nanoparticles can be covalently functionalized by diazonium chemistry. These colloidal reagents can now serve as a basis to magnetically functionalize molecules during synthesis, enabling their recovery within seconds. (Figure Presented) © 2007 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

页码：4909 / 4912

页数：4

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