Abstract The photogeneration of reactive oxygen species (ROS) by molecular and nanostructured systems with d- and f-metal compounds is discussed with the emphasis on the mechanisms involved in the process.… Click to show full abstract
Abstract The photogeneration of reactive oxygen species (ROS) by molecular and nanostructured systems with d- and f-metal compounds is discussed with the emphasis on the mechanisms involved in the process. The effectiveness of ROS photogeneration in various systems from simple metal complexes with non-macrocyclic and macrocyclic ligands, through more complex supramolecular scaffolds, up to nano-platforms and hybrid materials is reviewed considering their biological and medical applications. A particular emphasis is focused on the comparison of mechanisms of ROS photogeneration exploited in d- versus f-metal systems. Perspectives for each type of systems are also outlined.
               
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