One-step synthesis and stabilization of gold nanoparticles in water with the simple oxothiometalate Na2[Mo3(μ3-S)(μ-S)3(Hnta)3]

被引：25

作者：

Keita, Bineta ^{[1
]}

Biboum, Rosa Ngo ^{[1
]}

Mbomekalle, Israel Martyr ^{[2
]}

Floquet, Sebastien ^{[2
]}

Simonnet-Jegat, Corine ^{[2
]}

Cadot, Emmanuel ^{[2
]}

Miserque, Frederic ^{[3
]}

Berthet, Patrick ^{[4
]}

Nadjo, Louis ^{[1
]}

机构：

[1] Univ Paris 11, UMR 8000, Chim Phys Lab, F-91405 Orsay, France

[2] Univ Versailles, Inst Lavoisier Versailles, UMR 8180, F-78035 Versailles, France

[3] CEA Saclay DEN DANS DPC SCP, Lab React Surfaces & Interfaces, F-91191 Gif Sur Yvette, France

[4] Univ Paris 11, UMR 8648, ICMMO, Lab Physicochim Etat Solide, F-91405 Orsay, France

来源：

JOURNAL OF MATERIALS CHEMISTRY | 2008年 / 18卷 / 27期

关键词：

D O I：

10.1039/b805224g

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：

Na-2[Mo-3(mu(3)-S)(mu-S)(3)(Hnta)(3)] serves both as a reducing and a capping agent in the synthesis of Au nanoparticles in water at room temperature in a "fully green chemistry-type process'', thus avoiding the usual two-step preparation of thiolate-monolayer-coated gold nanoparticles. The nanoparticles were characterized by TEM, DLS, UV-vis spectroscopy, XPS and XRD analyses and cyclic voltammetry.

引用

页码：3196 / 3199

页数：4

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