Goldschmidt, Chemiker-Zeitung, Chemische Apparatur, 1901, vol. 25, p. 329
作者:Goldschmidt
DOI:——
日期:——
Expanded ring and functionalised expanded ring N-heterocyclic carbenes as ligands in catalysis
作者:Abeer Binobaid、Manuel Iglesias、Dirk J. Beetstra、Benson Kariuki、Athanasia Dervisi、Ian A. Fallis、Kingsley J. Cavell
DOI:10.1039/b909834h
日期:——
The synthesis of new functionalised 6- and 7-membered NHC (N-heterocyclic carbene) precursors bearing anisidyl or pyridine N-substituents, both symmetrically and non-symmetrically substituted is reported. Their corresponding rhodium(I) and iridium(I) complexes, M(COD)(NHC)Cl, were also prepared and characterised. The unusual Rh(III)/Rh(I) salt, [Rh(η2-NHC-py)2Cl2][Rh(COD)Cl2], was obtained with one