Imino-thiolate-templated synthesis of a chloride-selective neutral macrocyclic host with a specific “turn-off–on” fluorescence response for hypochlorite (ClO<sup>−</sup>)
Kajetan Dąbrowa, Marcin Lindner, Agata Tyszka‐Gumkowska, Janusz Jurczak
Abstract
A precise replacement of one oxygen atom with sulfur allowed a novel thioimidate anion-templated macrocyclization to form a crowded host 2 with the ability to act as a highly selective and sensitive fluorescence probe for hypochlorite (ClO − ).
Topics & Concepts
ChemistryHypochloriteFluorescenceTurn (biochemistry)ChlorideOxygenSulfurPhotochemistryOxygen atomCombinatorial chemistryInorganic chemistryOrganic chemistryMoleculeBiochemistryQuantum mechanicsPhysicsMolecular Sensors and Ion DetectionPorphyrin and Phthalocyanine ChemistrySynthesis and Characterization of Heterocyclic Compounds