Luminescent silver nanoparticles stabilised by a crown ether capped with an organometallic cluster

被引：4

作者：

Ahmed, Moawia O. E. ^{[1
]}

Li, Chunxiang ^{[1
]}

Leong, Weng Kee ^{[1
]}

机构：

[1] Natl Univ Singapore, Dept Chem, Singapore 117543, Singapore

来源：

JOURNAL OF ORGANOMETALLIC CHEMISTRY | 2007年 / 692卷 / 16期

关键词：

osmium; silver; cluster; crown ether; nanoparticles; luminescence;

D O I：

10.1016/j.jorganchem.2007.04.018

中图分类号：

O61 [无机化学];

学科分类号：

070301 ; 081704 ;

摘要：

Monolayer-protected clusters of silver have been synthesised by the NaBH4 reduction of a mixture of silver nitrate and the crown ether (6-mercaptohexyloxy)methyl-15-crown-5, or the triosmium cluster derivative Os-3(mu-H)(CO)(10)[(6-mercaptohexyloxy)methyl-15-crown-5]. The nanoparticles showed good stability, are soluble in a wide range of organic solvents, and are luminescent. (c) 2007 Elsevier B.V. All rights reserved.

引用

页码：3474 / 3478

页数：5

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