Pyrene‐Alkyne‐Based Conjugated Porous Polymers with Skeleton Distortion‐Mediated ⋅O2− and 1O2 Generation for High‐Selectivity Organic Photosynthesis

. Therefore, BP-TEPY displays best photocatalytic activity in [4+2] cycloaddition and thioanisole oxidation. Both above reactant conversion and its product selectivity exceed 99 %. This work systematically reveals the intrinsic structure-activity relationship among the skeleton structure of CPPs, excitonic behavior, and selective generation of ROS, providing new insights for the rational design of highly efficient and selective CPPs photocatalysts.