fig14

Figure 14. (A) Schematic illustration of the synthesis of OCF-35-Au; (B) Comparison of the reaction rate for catalytic degradation of MB by dual-host OCF-35-Au (red pillar) and mono-host counterpart (purple pillar); (C) Schematic illustration of the dual-site catalytic system constructed by using OCF-35 for the cascade reaction; (D) UV-Vis spectral change for TMB oxidation cascade reaction with the aid of a dual-site catalytic system (top). (A-D) were reproduced with permission^[72]. Copyright 2022, Nature Publishing Group; (E) Schematic illustration of the dual-site catalytic system constructed by using OCF-46 for the cascade reaction; UV-Vis spectral change for K₂Cr₂O₇ reduction (F) and MO degradation (G) with the aid of OCF-46. (E-G) were reproduced with permission^[97]. Copyright 2023, Royal Society of Chemistry. OCF: Organic cage-based framework; MB: methylene blue; UV: ultraviolet; TMB: 3,3’,5,5’-tetramethylbenzidine; MO: methyl orange.