A highly selective anthraquinone appended oxacalixarene receptor for fluorescent ICT sensing of F− ions: an experimental and computational study

p-Thiocresol Functionalized Cesium Lead Bromide (PTC@CsPbBr3): A Fluorometric Sensing Probe for the Detection of Cholesterol

“…45 P-XRD analysis revealed that the perovskite PTC@ CsPbBr 3 maintained its crystallinity even after exposure to cholesterol (Figure S8). These results indicated that cholesterol did not make any changes in the perovskite crystal structure, 46,47 and the same conclusion was also confirmed in the FE-SEM image of recovered PTC@CsPbBr 3 (Figure S9). Comparison of the UV−vis spectra of PTC@CsPbBr 3 before and after exposure to cholesterol revealed that there were no distinguishable changes, which concluded that quenching did not occur by the formation of the exciplex/excimer complex (Figure S14).…”

Fluorescent cyclophanes and their applications

“…9a) of anions and transition metal cations. Throughout the years, many fluorophore-appended oxacalixarenes ( 31–34 ) bearing rhodamine, 86 anthraquinone, 87 quinoline, 88 or phthalimide 89 groups (Fig. 9b–e), have been developed mainly for sensing and detection applications.…”

In Silico Studies and Design of Scrupulous Novel Sensor for Nitro Aromatics Compounds and Metal Ions Detection

“….Emission spectra (Figure 6) showed a remarkable quenching of 80%, which indicates charge transfer mechanism. Carbonyl group on aminoanthraquinone acts as an excellent donor and experiences ICT [25,42,51]. Electron rich oxygen provides electron to electron deficient ring.…”