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  1. Single-chain polymer nanoparticle photoredox catalysts are designed wherein spatial proximity enables the crosslinking acene to act as a redox mediator, thus achieving up to 30-fold enhancement of catalyst activity in the model Diels–Alder reaction. 
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    Free, publicly-accessible full text available May 7, 2025
  2. We present a [Ru(bpy)2(dmbpy)]2+- and pyrene-based photocatalytic PMMA that enables photoredox-energy transfer to achieve the C–H arylation of electron deficient aryl bromides. 
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