Catalytic Olefin Metathesis and Click Chemistry for Polymer Synthesis
This community develops catalytic methods to build and modify carbon-carbon bonds, specifically focusing on olefin metathesis and click reactions to create complex polymers and small molecules.
The work centers on the design of transition metal catalysts, particularly ruthenium and copper complexes, to drive olefin metathesis and azide-alkyne cycloaddition reactions. Recurring themes include ring-opening metathesis polymerization, radical polymerization techniques like RAFT and atom transfer, and the synthesis of block copolymers and heterocyclic derivatives. Researchers investigate catalyst efficiency, selectivity, and the application of these reactions in constructing functional materials, pharmaceuticals, and bioconjugates. The literature frequently addresses the development of new ligand systems to enhance catalytic activity and the integration of these reactions into sustainable synthetic pathways.
The largest share of the community's output is found in ruthenium research, accounting for 4.5% of all ruthenium studies, with 2,511 papers in this group. Tungsten and copper also feature prominently, representing 0.8% and 0.4% of their respective element research.
The community comprises 15,017 papers, published primarily in the Journal of the American Chemical Society, Organometallics, and Macromolecules.
Recent work includes the de novo design of artificial metathases for cytoplasmic olefin metathesis, processive ring-opening metathesis polymerization of low ring strain cycloalkenes, and the engineering of polymeric micelles for targeted drug delivery using click chemistry.