Gold-ligand interaction studies of water-soluble aminoalcohol capped gold nanoparticles by NMR

被引：38

作者：

Porta, Francesca ^{[1
]}

Krpetic, Zeljka ^{[1
]}

Prati, Laura ^{[1
]}

Gaiassi, Aureliano ^{[1
]}

Scari, Giorgio ^{[2
]}

机构：

[1] Univ Milan, Dip Chim Inorgan Met Organ Analit, L Malatesta Ctr Excellence, CIMAINA, Milan, Italy

[2] Univ Milan, Dip Biol, Milan, Italy

来源：

LANGMUIR | 2008年 / 24卷 / 14期

关键词：

D O I：

10.1021/la8008392

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

Novel reproducible preparations of gold nanoparticles capped by aminoalcohols have been set up by reduction of HAuCl(4) with NaBH(4) in aqueous solution. The characterization of Au@aminoalcohol nanoparticles performed by (1)H NMR, ATR-FTIR, UV-vis spectroscopies, and TEM microscopy highlighted the binding site and the nature of the Au-NH bond.

引用

页码：7061 / 7064

页数：4

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