Beijing National Laboratory for Molecular Sciences, CAS Key Laboratory of Molecular Recognition and Function, Institute of Chemistry, Chinese Academy of Sciences, Beijing 100190, China.
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。
