Carbenes in synthesis and homogeneous catalysis

Abstract

N-heterocyclic carbenes are excellent supporting ligands for Rh and Ir complexes that can act as catalysts for hydrogen transfer and Heck reactions. Recent developments on synthesis of ligands and complexes and on catalytic applications from our group are reviewed. Design of imidazolium salts to facilitate chelation is discussed as well as abnormal binding of NHCs. Copyright © 2007, Institut français du pétrole.