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(A,a) Encapsulation of [{Au(IPr)}2(μ-OH)](BF4) in hexameric resorcin[4]arene cage. (b) Switching the gold-catalyzed hydrophenoxylation off and on. (B) Schematic representation of the base-triggered catalytic gating process. (C) Self-Assembled molecular containers for catalyst isolation enabling two-step cascade reactions. Reproduced with permission from Ueda et al. (2017).
