Tailor-made N-heterocyclic carbenes for nanoparticle stabilization
作者:Christian Richter、Kira Schaepe、Frank Glorius、Bart Jan Ravoo
DOI:10.1039/c4cc00654b
日期:——
N-heterocycliccarbenes (NHCs) represent a leading class of ligands in organometallic chemistry, but have been rarely exploited as stabilizers for metal nanoparticles (NPs). We report the first example of NHC stabilized Pd-NPs that demonstrate long term stability. These NHC Pd-NPs were synthesized by a facile ligand exchange protocol using rationally designed long chained NHCs (LC-NHCs). Furthermore