Gold nanoparticles as electron reservoir redox catalysts for 4-nitrophenol reduction: a strong stereoelectronic ligand influence
Gold nanoparticles as electron reservoir redox catalysts for 4-nitrophenol reduction: a strong stereoelectronic ligand influence
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DOI：
10.1039/c4cc04454a
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发表时间：
2014-01-01
影响因子：
4.9
通讯作者：
Astruc, Didier
中科院分区：
文献类型：
--
作者：
Ciganda, Roberto;Li, Na;Astruc, Didier
纳米金稳定配体的立体电子性质对NaBH4还原4-硝基苯酚的催化效率起着相当大的作用，这与纳米金稳定配体表面重组的“电子储层”机制一致。
The stereoelectronic properties of the stabilizing ligands of gold nanoparticles (AuNPs) are shown to play a considerable role in their catalytic efficiency for 4-nitrophenol reduction by NaBH4, consistent with a mechanism involving restructuration of the AuNP surface that behaves as an "electron reservoir''.