The Clicked Pyridyl??Triazole Ligand: From Homogeneous to Robust, Recyclable Heterogeneous Mono??and Polymetallic Palladium Catalysts for Efficient Suzuki– …
Abstract Various mono-and polymetallic palladium complexes containing a 2-pyridyl-1, 2, 3- triazole (pyta) ligand or a nonabranch-derived (nonapyta) ligand have been synthesized by reaction of palladium acetate with these ligands according to a 1: 1 metal-ligand stoichiometry and used as catalysts for carbon-carbon cross-coupling including the Suzuki– Miyaura, Sonogashira and Heck reactions. The unsubstituted monopalladium and ...
