Dendronised diazapyrenium derivatives were synthesised with glycol-appended dendrons to confer water solubility. These dendrimers form self-assembled supramolecular structures with cucurbituril hosts. The self-assembly process could be monitored by changes in the absorption spectra and redox properties of the dendrimers due to electronic interactions of the electron-accepting diazapyrenium core with the electron-rich inner cavity of cucurbiturils.

中文翻译：

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Dendronized diazapyrenium衍生物：水溶液中的主体-客体复合物†

合成了树枝状二氮杂py衍生物和乙二醇附加的树枝状分子，以赋予其水溶性。这些树枝状大分子与葫芦素宿主形成自组装的超分子结构。由于电子接受的二氮杂py核与电子富集的葫芦科的内腔之间的电子相互作用，可以通过树枝状聚合物的吸收光谱和氧化还原特性的变化来监测自组装过程。