Nanoparticle organization by a Co(II) coordination chemistry directed recognition reaction

被引：10

作者：

Sendroiu, Iuliana E. ^{[1
,2
]}

Schiffrin, David J. ^{[1
]}

Abad, Jose M. ^{[1
]}

机构：

[1] Univ Liverpool, Ctr Nanoscale Sci, Dept Chem, Liverpool L69 7ZD, Merseyside, England

[2] Univ Calif Irvine, Dept Chem, Irvine, CA 92697 USA

来源：

JOURNAL OF PHYSICAL CHEMISTRY C | 2008年 / 112卷 / 27期

关键词：

D O I：

10.1021/jp802401x

中图分类号：

O64 [物理化学（理论化学）、化学物理学];

学科分类号：

070304 ; 081704 ;

摘要：

A new strategy for the self-organization of bimetallic structures using an inorganic chemistry coordination reaction through the ligand shells of silver and gold nanoparticles is demonstrated. Silver nanoparticles functionalized with thioctic acid and nitrilotriacetic-cobalt(II) as the metal center were reacted with gold nanoparticles functionalized with imidazole moieties used as the Co(II) specific ligand. TEM and UV-vis spectroscopy demonstrate the attachment through the ligand shells of the particles.

引用

页码：10100 / 10107

页数：8

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