Recent developments in metal-metalloporphyrin frameworks.

Metal-organic frameworks (MOFs) based on porphyrin or metalloporphyrin components are of particular interest due to their potential applications in molecular sorption, light-harvesting, and heterogeneous catalysis. This perspective is focused on recent advances in the syntheses and functional properties of metal-metalloporphyrin frameworks, which are classified according to coordination moieties on the porphyrin ligands.