Catalytic Anionic Substituents Effects as Selectivity Mediators in Photocatalytic Hydrogen Atom Transfers.
Photo-induced hydrogen atom transfer (HAT) catalysis has become a powerful platform for the direct and selective functionalization of ubiquitous C─H bonds. Traditionally, the outcome of these transformations is dictated by the interplay between C─H bond dissociation energies and polar effects, enabling predictable yet...