Bojtár M, Szakács Z, Hessz D, Kubinyi M, Bitter I. Optical spectroscopic studies on the complexation of stilbazolium dyes with a water soluble pillar[5]arene.
RSC Adv 2015. [DOI:
10.1039/c4ra14809f]
[Citation(s) in RCA: 25] [Impact Index Per Article: 2.8] [Reference Citation Analysis] [Abstract] [Track Full Text] [Journal Information] [Subscribe] [Scholar Register] [Indexed: 11/21/2022] Open
Abstract
The host–guest interactions of carboxylato-pillar[5]arene (WPA5) and three stilbazolium dyes were studied by optical spectroscopy. A fluorescence indicator displacement based on WPA5 was shown to detect paraquat in aqueous solution.
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