新型基于蒽的柱状大环聚醚：双吡啶二阳离子的强主体。
Novel anthracene-based cylindrical macrotricyclic polyether: powerful host for bispyridinium dications.
机构信息
Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
出版信息
Org Lett. 2010 Apr 16;12(8):1888-91. doi: 10.1021/ol100589u.
A novel anthracene-based cylindrical macrotricyclic polyether containing two dibenzo-30-crown-10 cavities has been synthesized and shown to be a powerful host to form 1:1 stable complexes with the rodlike bispyridinium dications (K(a) > 10(5) M(-1)). Moreover, it was found that the complexes could all self-assemble into linear supramolecular arrays and further 2D mosaic-like architectures in the solid state.
一种新型基于蒽的柱状大环聚醚，含有两个二苯并-30-冠-10 空腔，已被合成并被证明是一种强大的主体，可以与棒状双吡啶二阳离子形成 1:1 稳定的配合物（K(a) > 10(5) M(-1)）。此外，还发现这些配合物都可以自组装成线性超分子排列，并在固态中进一步形成 2D 镶嵌状结构。
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