Demir, SerpilOzdemir, IsmailArslan, HakanVanDerveer, Don2024-08-042024-08-0420110022-328X1872-8561https://doi.org/10.1016/j.jorganchem.2011.03.040https://hdl.handle.net/11616/95342New bis(NHC)-Pd complexes were synthesized and characterized by elemental analysis, H-1 NMR, C-13 NMR, and IR spectroscopy. The reaction of Pd(OAc)(2) and bis(benzimidazolium) salts in DMSO gave the monomeric palladium complex in which the N-heterocyclic carbene was bound to the metal centre. The crystal and molecular structure of the cis-dibromo{1,1'-di[2,3,4,5,6-pentamethylbenzyl]-3,3'-butylene-dibenzimidazol-2,2'-diylidene}-palladium(II) complex was determined by single-crystal X-ray diffraction. The activity of the Pd(II) complexes in the direct arylation of benzothiazole with arylbromides was investigated. A preliminary catalytic study showed that these bis(NHC)-Pd complexes were highly active in the direct arylation of benzothiazole with arylbromides. (C) 2011 Elsevier B.V. All rights reserved.eninfo:eu-repo/semantics/closedAccessChelating N-heterocyclic carbenePalladiumArylationBenzothiazoleArticle696132589259310.1016/j.jorganchem.2011.03.0402-s2.0-79957723204Q3WOS:000291017700019Q2