A series of metalloligands bearing homoleptic 2,2':6',2''-terpyridine (tpy)-Cd^II complexes has been successfully synthesized. The formation of ML¹ was accomplished through a sequence of Suzuki-Miyaura coupling and complexation reactions, offering an alternative method to produce tpy-based metalloligands under relatively mild conditions. Moreover, the metallomacrocycle C¹ and metallocatenane C² were self-assembled from heteroleptic complexation reactions involving ML¹ and suitable counterparts.

中文翻译：

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基于稳定双(三联吡啶)-CdII配合物的金属环烯烷的逐步构建


成功合成了一系列均配2,2':6',2''-三联吡啶(tpy)-Cd ^II 配合物的金属配体。 ML ¹ 的形成是通过一系列 Suzuki-Miyaura 偶联和络合反应完成的，为在相对温和的条件下生产基于 tpy 的金属配体提供了一种替代方法。此外，金属大环C ¹ 和金属环烯C ² 是通过涉及ML ¹ 和合适的对应物的杂配络合反应自组装的。