Facile one-pot synthesis of gold nanoparticles and their sensing protocol

被引：13

作者：

Hameed, Abdul ^{[1
,2
]}

Ul Islam, Nazar ^{[2
]}

Shah, Muhammad Raza ^{[1
]}

Kanwal, Shamsa ^{[1
]}

机构：

[1] Univ Karachi, ICCBS, HEJ Res Inst Chem, Karachi 75270, Pakistan

[2] Univ Peshawar, Inst Chem Sci, Peshawar 25120, Pakistan

来源：

CHEMICAL COMMUNICATIONS | 2011年 / 47卷 / 43期

关键词：

DENDRIMERS; SIZE;

D O I：

10.1039/c1cc15154a

中图分类号：

O6 [化学];

学科分类号：

0703 ;

摘要：

This communication reports facile one pot synthesis of amoxicillin and sodium salt of amoxicillin stabilized gold nanoparticles (Au-NPs). Primarily the cyclic thioether linkage i.e. the thiozolidine ring of amoxicillin is utilized for sequestering Au(III). Fluorescence quenching of these clusters makes it an efficient protocol for sensing Cu2+ at nano scale levels.

引用

页码：11987 / 11989

页数：3

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