Multifunctional Palladium Complex Synthesis and Catalytic Properties

Application of palladium complexes in sp2-sp2 carbon-carbon bond formation reactions has been successful. For this purpose, in the study, palladium complex carrying histamine moiety was systematically prepared to catalyze the Suzuki-Miyaura cross coupling reaction of bromobenzene with arylboronic acids to form biaryls in the presence of NaOH as base. All synthesized compound and palladium complex were fully characterized by Fourier Transform Infrared (FTIR) and 1H- and 13C-NMR spectroscopies. As a result of the investigation of the optimum conditions for the Suzuki-Miyaura cross coupling reaction, was determined that it was 30 minute, 82°C, NaOH as the base, and IPA-H2O as the solvent. As a result of the catalytic experiments, it was determined that the synthesized palladium complex was moderately effective in the Suzuki-Miyaura cross-coupling reaction.