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Artificial metalloenzymes (ArMs) combine the reaction scope of chemocatalysts with the selectivity of enzymes. This Review discusses the prospects and recent progress in utilizing ArMs in whole cells for applications in diverse areas such as drug therapy and integration with biosynthetic pathways.
Plastics are invaluable materials for modern society, although they result in the generation of large amounts of litter at the end of their life cycle. This Review explores the challenges and opportunities associated with the catalytic transformation of waste plastics, looking at both chemical and biological approaches to transforming such spent materials into a resource.
N-Heterocyclic carbenes are versatile ligands that can be used to modulate the properties of metallic surfaces. This Review focuses on efforts to tune the reactivity of metal-based heterogeneous catalysts by such molecular species, providing an overview of the techniques to study carbene–surface interaction and examples of successful catalytic reactions based on this approach.
