Issue 72, 2013
From the journal:

Chemical Communications

An anti-galvanic replacement reaction of DNA templated silver nanoclusters monitored by the light-scattering technique†

Guoliang Liu,a   Da-Qian Feng,a   Wenjie Zheng,a   Tianfeng Chena  and  Dan Li*b  

* Corresponding authors

a Department of Chemistry, School of Life Science and Technology, Jinan University, Guangzhou 510632, China

b Department of Chemistry and Research Institute for Biomedical and Advanced Materials, Shantou University, Guangdong 515063, China
E-mail: dli@stu.edu.cn
Fax: +86 754-82902767

Abstract

An anti-galvanic replacement reaction (AGRR) of copper(II) ions reduced by ultra-small ssDNA-templated silver nanoclusters forming Ag–Cu alloy nanoparticles was observed. The reaction is against the classic galvanic theory and was monitored sensitively by the light-scattering technique.

Graphical abstract: An anti-galvanic replacement reaction of DNA templated silver nanoclusters monitored by the light-scattering technique

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Article information

DOI
https://doi.org/10.1039/C3CC44126A
Article type
Communication
Submitted
01 Jun 2013
Accepted
08 Jul 2013
First published
09 Jul 2013

Chem. Commun., 2013,49, 7941-7943

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An anti-galvanic replacement reaction of DNA templated silver nanoclusters monitored by the light-scattering technique

G. Liu, D. Feng, W. Zheng, T. Chen and D. Li, Chem. Commun., 2013, 49, 7941 DOI: 10.1039/C3CC44126A

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