Palladium-Catalyzed Cross-Coupling and Heterogeneous Nanocatalyst Synthesis
This community focuses on the development of catalytic systems for forming carbon-carbon and carbon-heteroatom bonds, primarily through Suzuki-Miyaura and related cross-coupling reactions, with a strong emphasis on creating efficient, recyclable, and environmentally benign catalysts.
The work centers on the synthesis and application of palladium-based catalysts, including homogeneous complexes and heterogeneous nanoparticles supported on materials like graphene oxide, magnetic particles, or ionic liquids. Recurring themes include the use of aryl halides and boronic acids as substrates, the design of recyclable and reusable catalytic systems, and the integration of green chemistry principles such as one-pot synthesis and the use of alternative solvents. N-heterocyclic carbenes and copper-catalyzed variants also appear frequently, reflecting a broad interest in optimizing reaction conditions for high efficiency and selectivity in the production of complex organic molecules.
The largest share of this community's output is found in palladium research, accounting for 15.6% of all tracked palladium studies, with 13,901 papers in this group. Copper and nickel also feature prominently, representing 1.1% and 1.0% of their respective element research, respectively.
The community comprises 36,978 papers, published most frequently in Tetrahedron Letters, The Journal of Organic Chemistry, and Synthesis.
Recent work continues to explore the fundamental redox behavior of copper in Ullmann-type couplings, the development of dendrimer-based catalysts for cross-coupling, and the application of machine learning to optimize homogeneous catalysis and predict reaction conditions.