Beyond conventional N-heterocyclic carbenes: abnormal, remote, and other classes of NHC ligands with reduced heteroatom stabilization

Schuster, Oliver Department of Chemistry, University of Stellenbosch, South Africa
Yang, Liangru Department of Chemistry, University of Fribourg, Switzerland
Raubenheimer, Helgard G. Department of Chemistry, University of Stellenbosch, South Africa
Albrecht, Martin Department of Chemistry, University of Fribourg, Switzerland