Dissipative control of the fluorescence of a 1,3-dipyrenyl calix[4]arene in the cone conformation.
Emanuele SpatolaFrancesco RispoliDaniele Del GiudiceRoberta CacciapagliaAlessandro CasnatiLuciano MarchiòLaura BaldiniStefano Di StefanoPublished in: Organic & biomolecular chemistry (2021)
The temporal control (ON/OFF/ON) of the fluorescence of a dichloromethane/acetonitrile 1 : 1 solution of calixarene 3 decorated with two pyrenyl moieties at the upper rim is attained by the addition of CCl3CO2H used as a convenient chemical fuel.