Аннотация:
A simple one-step synthesis of (NHC)2NiCl2 complexes containing bulky N-heterocyclic carbene (NHC) ligands relies on the C–H metallation of N,N'-diaryl-substituted azolium salts, NHC-precursors, with NiCl2Py2 in the presence of Cs2CO3 and pyridine. This procedure allows one to implement all synthetic manipulations in air.
Образец цитирования:
O. V. Khazipov, A. S. Pyatachenko, D. V. Pasyukov, M. E. Minyaev, V. M. Chernyshev, “A pyridine promoted ‘weak base route’ to (NHC)2NiCl2 complexes with bulky N,N'-diaryl carbene ligands”, Mendeleev Commun., 33:2 (2023), 180–183