Silver coordination compounds of the [Ag₃L₂] (where L = ^tBu-C≡C) family having perchlorate counterions exhibit template-driven self-assembly of the common square pyramidal building block. This behavior is similar to previously described observations; however, important differences arise from counterion–silver interactions. Penta- and hexameric clusters encapsulating chloride and oxalate, respectively, were crystallographically characterized. A high nuclearity cluster [(CO₃)₃(H₂O)⊂Ag₃₈L₂₀]¹²⁺ was formed upon extended exposure to an ambient atmosphere by trapping three carbonates and one water molecule.

中文翻译：

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意外和有针对性地合成高核簇—碳酸盐和草酸盐封装的炔烃银

的[银的银配位化合物₃大号₂ ]（其中L =^吨卜-C≡C）家族具有高氯酸盐抗衡离子表现出模板驱动的自组装的共同方锥体结构单元。这种行为类似于先前描述的观察结果。然而，重要的差异是由抗衡离子与银的相互作用引起的。在晶体学上表征分别包封氯化物和草酸盐的五聚体和六聚体簇。通过捕获三种碳酸盐和一个水分子，使其长时间暴露于周围环境，即可形成高核簇[[CO ₃）₃（H ₂ O）3 Ag ₃₈ L ₂₀ ] ¹²⁺。