Muhammet Emin GÜNAY, Rukiye FIRINCI, Gülcan Gençay ÇOĞAŞLIOĞLU

The synthesis, characterization, and catalytic properties of (2-C,N) palladacycles with N-heterocyclic carbene-based ancillary ligands

Novel ve-membered (K2-C,N)-palladacyclic complexes were prepared from the reaction of the corresponding acetate-bridged palladacycle dimer with N-heterocyclic carbene (NHC) ligands in high yields. Palladacyclic complexes ( 3 ) were fully characterized by elemental analysis and 1 H and 13 C NMR spectroscopy. Palladacyclic complexes were tested as catalyst for the C{C bond forming reaction. These complexes were found to be efficient catalysts for the Suzuki{Miyaura reaction of aryl bromides.

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