A new highly sensitive fluorescent probe for visualization of phosgene in liquid and gas phases

Reactivity-based amino-1,8-naphthalimide fluorescent chemosensors for the detection and monitoring of phosgene

“…42,43 The judicious selection of a fluorophore decides the characteristic properties of the sensor molecules, such as its selectivity, sensitivity, photostability, quantum yields, and lifetime. 44,45 Among the various fluorophores reported to date, the 3-or 4-amino-1,8-naphthalimides (Naps) stand out because of their special characteristics, such as straightforward synthesis, remarkable selectivity, substantial Stokes shifts, relatively high quantum yield, solvent-dependent emission characteristics, outstanding photo-stability, exceptional sensitivity, and significant interaction with analytes. [46][47][48][49][50] Significant advancements have been made in recent years in the development of fluorescent probes and sensors for CWAs.…”

“…42,43 The judicious selection of a fluorophore decides the characteristic properties of the sensor molecules, such as its selectivity, sensitivity, photostability, quantum yields, and lifetime. 44,45…”