Construction and fluorescence sensing performance of cucurbit[5]uril-based supramolecular assemblies incorporating amino-containing sulfonate ligand as structure inducer

In this work, an amino-containing sulfonate ligand, sodium 6-amino-7-sulfonaphthalene-2-sulfonate (NaHANDS), was employed as the structure inducer to react with cucurbit[5]uril (Q[5]) and alkali metals to afford four novel Q[5]-based suparmolecular...