Issue 1, 2005
From the journal:

Chemical Communications

Remarkably stable gold nanoparticles functionalized with a zwitterionic liquid based on imidazolium sulfonate in a high concentration of aqueous electrolyte and ionic liquid†

Ryouta Tatumia  and  Hisashi Fujihara*a  

* Corresponding authors

a Department of Applied Chemistry and Molecular Engineering Institute, Kinki University, Kowakae, Higashi-Osaka 577-8502, Japan
E-mail: h-fuji@apch.kindai.ac.jp

Abstract

A new type of gold nanoparticle with a zwitterionic liquid function (zwitter-Au) has been prepared using an imidazolium sulfonate-terminated thiol as a capping agent. Zwitter-Au was found to be remarkably stable in high concentrations of aqueous electrolytes, ionic liquids, and protein.

Graphical abstract: Remarkably stable gold nanoparticles functionalized with a zwitterionic liquid based on imidazolium sulfonate in a high concentration of aqueous electrolyte and ionic liquid

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Article information

DOI
https://doi.org/10.1039/B413385D
Article type
Communication
Submitted
02 Sep 2004
Accepted
22 Oct 2004
First published
29 Nov 2004

Chem. Commun., 2005, 83-85

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Remarkably stable gold nanoparticles functionalized with a zwitterionic liquid based on imidazolium sulfonate in a high concentration of aqueous electrolyte and ionic liquid

R. Tatumi and H. Fujihara, Chem. Commun., 2005, 83 DOI: 10.1039/B413385D

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