Inter- and Intramolecular Interactions in Some Supramolecular Photochemical Systems (original) (raw)

The paper discusses inter- and intramolecular interactions in supramolecular photochemical systems, emphasizing the influence of these interactions on photophysical and luminescence properties. Three main systems are explored: platinum(II) complexes that display excimer formation due to metal-metal interactions and p-stacking, phthalocyanine-based systems with quenching effects from intramolecular electron transfer, and ruthenium derivatives where light-emission is controlled through environmental interactions. Understanding these interactions is critical for the advancement of photochemical applications.