Aurophilic complexes as gold atom sources in organic media

被引：19

作者：

Bardají, M ^{[1
]}

Uznanski, P

Aniens, C

Chaudret, B

Laguna, A

机构：

[1] Univ Zaragoza, Inst Ciencia Mat Aragon, Dept Quim Inorgan, CSIC, E-50009 Zaragoza, Spain

[2] Polish Acad Sci, Ctr Mol & Macromol Studies, PL-90363 Lodz, Poland

[3] CNRS, Chim Coordinat Lab, F-31077 Toulouse, France

来源：

CHEMICAL COMMUNICATIONS | 2002年 / 06期

关键词：

D O I：

10.1039/b111679g

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

The decomposition, either thermal or under H-2, of [O((AuPR3)-P-I)(3)](CF3SO3) (R = Ph 1, R = Me 2) in organic solvents has been studied by P-31{H-1} NMR, UV-vis spectroscopy and TEM; during the reaction, the phosphine acts as an efficient oxygen trap and gold nanoparticles are produced which may be stabilized by PVP in acetonitrile (mean diameter 4.5 nm) or oleylamine in toluene (mean diameter 9 nm).

引用

页码：598 / 599

页数：2

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