Efficient and biocompatible new palladium-supported boehmite nanoparticles: synthesis, characterization and application in Suzuki–Miura and Mizoroki–Heck coupling reactions
Zahra Hajighasemi, Ali Nahipour, Arash Ghorbani‐Choghamarani, Zahrra Taherinia
Abstract
Palladium complex-supported on boehmite (Pd(0)-SMTU-boehmite) nanoparticles were synthesized and characterized by using XRD, SEM, EDS, TGA, BET, ICP and FT-IR techniques. When applied as a new catalyst for C-C coupling reactions of Suzuki-Miyaura and Mizoroki-Heck in PEG-400 solvent, the Pd(0)-SMTU-boehmite nanoparticles showed excellent activity and recyclability. The study of palladium leaching by the ICP-OES technique and hot filtration led to the catalyst exhibiting excellent stability and recyclability.
Topics & Concepts
BoehmitePalladiumCatalysisNanoparticleLeaching (pedology)Heck reactionMaterials scienceSuzuki reactionSolventChemistryNuclear chemistryChemical engineeringPolymer chemistryInorganic chemistryOrganic chemistryNanotechnologyEnvironmental scienceSoil waterSoil scienceEngineeringAluminiumCatalytic Cross-Coupling ReactionsPolyoxometalates: Synthesis and ApplicationsBone Tissue Engineering Materials