Pillar[5]arene-based supramolecular assemblies with two-step sequential fluorescence enhancement for mitochondria-targeted cell imaging†
Abstract
Two-step sequential fluorescence emission enhanced supramolecular assemblies are constructed from pillar[5]arene-based host–guest interaction and a linear amphiphilic bicyanostilbene derivative. What's more, these supramolecular assemblies can be applied in mitochondria-targeted live cell imaging.