Dissipative control of the fluorescence of a 1, 3-dipyrenyl calix[4]arene in the cone conformation. Issue 1 (24th November 2021)

• Record Type: Journal Article
• Authors: Spatola, Emanuele; Rispoli, Francesco; Del Giudice, Daniele; Cacciapaglia, Roberta; Casnati, Alessandro; Marchiò, Luciano; Baldini, Laura; Di Stefano, Stefano
• Is Part Of: Organic & biomolecular chemistry. Volume 20:Issue 1(2021)
• Page Start: 132
• Page End: 138
• Publication Date: 2021-11-24
• Subjects: Chemistry, Organic -- Periodicals; Bioorganic chemistry -- Periodicals; Chemistry, Physical organic -- Periodicals; 547
• DOI: 10.1039/d1ob02096j
• Languages: English
• ISSNs: 1477-0520

Abstract

Abstract : A fuel driven control of the shape and geometry of the calix[4]arene scaffold allows ON/OFF/ON dissipative fluorescence cycles. Abstract : 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 CCl3 CO2 H used as a convenient chemical fuel.