• openAccess   A review in Janus-type bis-NHC ligands 

      Sierra Marrero, Alex Universitat Jaume I (2020-09-24)
      From the late 1980s to the early 1990s, Bertrand, Arduengo and their co-workers synthesized and isolated stable nucleophilic carbenes1–3 . Since then, N-heterocyclic carbene ligands (from now on NHCs) have been elevated ...