Loading...
research article
Palladium nanoparticles stabilized by an ionic polymer and ionic liquid: A versatile system for C-C cross-coupling reactions
2008
Highly stable palladium nanoparticles 5 nm diam., protected by an imidazolium-based ionic polymer in a nitrile-functionalized ionic liq., have been prepd. and characterized by TEM. These Pd nanoparticles are excellent precatalysts for Suzuki, Heck, and Stille coupling reactions and can be stored without undergoing degrdn. for at ³2 yr. The nanoparticle system may therefore be considered as an alternative to the traditional palladium on carbon precatalyst used in many C-C coupling reactions, and also allowing reactions to be conducted under solvent-free conditions.
Type
research article
Web of Science ID
WOS:000254902000053
Authors
Publication date
2008
Published in
Volume
47
Issue
8
Start page
3292
End page
3297
Peer reviewed
REVIEWED
EPFL units
Available on Infoscience
July 29, 2008
Use this identifier to reference this record