Incorporation of Fe3O4 Nanoparticles into Organometallic Coordination Polymers by Nanoparticle Surface Modification

被引：28

作者：

Kim, Sang Bok ^{[1
]}

Cai, Chen ^{[1
]}

Sun, Shoutheng ^{[1
]}

Sweigart, Dwight A. ^{[1
]}

机构：

[1] Brown Univ, Dept Chem, Providence, RI 02912 USA

来源：

ANGEWANDTE CHEMIE-INTERNATIONAL EDITION | 2009年 / 48卷 / 16期

基金：

美国国家科学基金会;

关键词：

coordination polymers; magnetic properties; nanoparticles; organic-inorganic hybrid composites; surfactants; METAL-ORGANIC FRAMEWORKS; LIGAND-EXCHANGE; MAGNETITE NANOPARTICLES; MANGANESE TRICARBONYL; OLEIC-ACID; COMPLEXES; NETWORKS;

D O I：

10.1002/anie.200805773

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Surface-modified Fe3O4 nanoparticles (NPs) can be obtained by substituting [(η5-semiquinone)Mn(CO)3] for oleylamine surface protecting groups. The resulting NP can function as a nucleus or template to generate crystalline coordination polymers that contain superparamagnetic Fe3O4 NPs. Hybridized magnetic properties can be obtained by introducing paramagnetic metal nodes, such as Mn2+, into the polymers (see picture). © 2009 Wiley-VCH Verlag GmbH & Co. KGaA.

引用

收藏

页码：2907 / 2910

页数：4

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