Immobilization of pyrene-tagged metal complexes onto solid supports by π-stacking interactions: syntheses and applications E Sanaei, G Mohammadnezhad Q1, Materials Advances 6 (22), 8277-8336

This review explores developments of metal complexes, based on their metal center, immobilized non-covalently onto diverse supports through functional anchors known as pyrene fragments. Additionally, it covers novel synthesis strategies and represents various practical applications, such as biosensors and biofuels, and generally in industrial applications. Since pyrene fragments play a key role in the structure of these metal complexes, their significant effects on functionality are highlighted. Not only the number of pyrene fragments but also numerous supports, including graphene oxide (GO), reduced graphene oxide (rGO), carbon nanotubes (CNT), edge-plane graphite (EPG), graphitic carbon nitride (g-C3N4), pyrene-modified gold (Au), and indium tin oxide (ITO), can have a significant influence due to their extraordinary properties. Furthermore, it indicates how a non-covalent approach between the pyrene …