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 x 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：在这里，我们报告了由[2 x 2]金属网格制成的一系列三个互锁的混合价[2]-catenanes的多组分自组装和单晶X射线衍射研究。它们显示出独特的结构特征，并突出了Cu（II）/ Cu（I）对和构象适应性有机配体对于实现网格的级联的基本作用。
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