The first Pd(II) complex of a non-heteroatom stabilised carbene ligand.
Di(p-tolyl)diazomethane reacts with the tripyrrinate TrpyPdOAc(F) 1 after activation with NaBAr(F) to yield the first stable Pd(II) complex 2 of a non-Arduengo type carbene ligand, which could be characterised by X-ray crystallography.