N-Heterocyclic carbene (NHC) ligands annulated to free-base porphyrins: modulation of the electronic properties of the NHC upon protonation or metallation of the porphyrin

Mamadou Lo, Dominique Leclercq, Sébastien Richeter, Jean-François Lefebvre
  • Chemical Communications, January 2011, Royal Society of Chemistry
  • DOI: 10.1039/c0cc05052k