Palladium (II) NHC complexes containing benzimidazole ligand as a catalyst for C N bond formation

…, S Demir, İ Özdemir, B Cetinkaya

Index: Dogan, Oeznur; Demir, Serpil; Oezdemir, Ismail; Cetinkaya, Bekir Applied Organometallic Chemistry, 2011 , vol. 25, # 3 p. 163 - 167

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Citation Number: 14

Abstract

Abstract The reaction of 2-(2-bromoethyl)-1, 3-dioxane with 1-alkylbenzimidazole derivatives results in the formation of the new benzimidazolium salts (1). The reaction of Pd (OAc) 2 with 1, 3-dialkylbenzimidazolium salts (1a–c) yields palladium N-heterocyclic carbene (NHC) complexes (2a–c). All synthesized compounds were characterized by 1 H NMR, 13 C NMR, IR and elemental analysis techniques which support the proposed structures. As catalysts, ...