Issue 23, 2013
From the journal:

Chemical Communications

Facile preparation of chiral penicillamine protected gold nanoclusters and their applications in cell imaging†

Xuan Yang,ab   Linfeng Gan,a   Lei Han,ab   Dan Li,a   Jin Wang*acd  and  Erkang Wang*a  

* Corresponding authors

a State Key Laboratory of Electroanalytical Chemistry, Changchun Institute of Applied Chemistry, Chinese Academy of Sciences, Changchun 130022, Jilin, P. R. China
E-mail: ekwang@ciac.jl.cn, jin.d.wang@gmail.com
Fax: +86 431-85689711
Tel: +86431-85262101

b University of Chinese Academy of Sciences, Beijing, P. R. China

c College of Physics, Jilin University, Changchun 130022, Jilin, P. R. China

d Department of Chemistry and Physics, State University of New York at Stony Brook, Stony Brook, New York 11794-3400, USA

Abstract

A facile synthesis of chiral penicillamine protected Au nanoclusters with different optical properties has been reported. We have for the first time observed the reversal of CD signals after the scaffolds adsorbed onto the surface of Au NCs. Such Au NCs are utilized for bioimaging due to their low cytotoxicity and stable fluorescence emission.

Graphical abstract: Facile preparation of chiral penicillamine protected gold nanoclusters and their applications in cell imaging

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Article information

DOI
https://doi.org/10.1039/C3CC00200D
Article type
Communication
Submitted
14 Dec 2012
Accepted
01 Feb 2013
First published
01 Feb 2013

Chem. Commun., 2013,49, 2302-2304

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Facile preparation of chiral penicillamine protected gold nanoclusters and their applications in cell imaging

X. Yang, L. Gan, L. Han, D. Li, J. Wang and E. Wang, Chem. Commun., 2013, 49, 2302 DOI: 10.1039/C3CC00200D

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