Here, we report on the multicomponent self-assembly and single crystal X-ray diffraction study of a series of three interlocked mixed valence mono- and hetero-metallic [2]-catenanes made of [2 × 2] metallo-grids. They show unique structural features and highlight the essential roles of both the Cu(II)/Cu(I) pair and of the conformationally adaptable organic ligands for achieving catenation of grids.
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机译：在此，我们报告了由[2×2]金属网制成的一系列三种互锁的混合价单 - 和异质金属[2] - 丙烷的多组分自组装和单晶X射线衍射研究。它们展示了独特的结构特征，并突出了Cu（<小> II ）/ Cu（<小> I ）对的基本作用，以及用于实现网格的升空的构象适应的有机配体。
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