Issue 1, 2005

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

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

Supplementary files

Article information

Article type
Communication
Submitted
02 Sep 2004
Accepted
22 Oct 2004
First published
29 Nov 2004

Chem. Commun., 2005, 83-85

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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