The synthesis, characterization, and catalytic properties of ($\kappa ^{2}-C,N)$-palladacycles with N-heterocyclic carbene-based ancillary ligands

Authors

MUHAMMET EMİN GÜNAY
GÜLCAN GENÇAY ÇOĞAŞLIOĞLU
RUKİYE FIRINCI

Abstract

Novel five-membered ($\kappa ^{2}-C,N)$-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.

DOI

10.3906/kim-1507-90

Keywords

Palladacycle, N-heterocyclic carbene ligand, Suzuki-Miyaura reaction

First Page

1310

Last Page

1316

Recommended Citation

GÜNAY, M. E, ÇOĞAŞLIOĞLU, G. G, & FIRINCI, R (2015). The synthesis, characterization, and catalytic properties of ($\kappa ^{2}-C,N)$-palladacycles with N-heterocyclic carbene-based ancillary ligands. Turkish Journal of Chemistry 39 (6): 1310-1316. https://doi.org/10.3906/kim-1507-90