How a simple "clicked" PEGylated 1,2,3-triazole ligand stabilizes gold nanoparticles for multiple usage.

Pengxiang Zhao (1, 2) , Na Li (1) , Lionel Salmon (3) , Na Liu (4) , Jaime Ruiz (1) , Didier Astruc (1)

1 ISM - Institut des Sciences Moléculaires
2 Science and Technology on Surface Physics and Chemistry Laboratory
3 LCC - Laboratoire de chimie de coordination
4 ICMCB - Institut de Chimie de la Matière Condensée de Bordeaux

"Click" chemistry now offers access to a great variety of triazoles, and the first example of a strategy to stabilize gold nanoparticles (AuNPs) with a new 1,2,3-triazole-mPEG ligand is developed here together with preliminary examples of possible applications.

Mots clés: Triazole; Gold nanoparticles; Organic chemistry

Domaines: Matériaux

Pengxiang Zhao, Na Li, Lionel Salmon, Na Liu, Jaime Ruiz, et al.. How a simple "clicked" PEGylated 1,2,3-triazole ligand stabilizes gold nanoparticles for multiple usage.. Chemical Communications, 2013, 49 (31), pp.3218-3220. ⟨10.1039/c3cc00269a⟩. ⟨hal-00814294⟩