Rapid and sensitive detection of nerve agent mimics by meso-substituted BODIPY piperazines as fluorescent chemosensors

Chemical, Physical, and Toxicological Properties of V-Agents

“…Nevertheless, it is known that better treatment is achieved when re- Mimics. Classic examples of nerve agent mimics are diethylchlorophosphate and diisopropyl fluorophosphate (DFP), used as a mimic for sarin [80]. For V-agents, the O-analog of VX (VO) and the insecticide methyl-demeton have been used [76].…”

Array-based chemical warfare agent discrimination via organophosphorus-H2O2 reaction-regulated chemiluminescence

“…The favourable identication accuracy further validated that this proposed CL sensor array exhibits a convincing ability for OPNA discrimination with high efficiency (Table 2). [37][38][39][40][41][42][43][44][45][46][47][48] The sensor array strategy requires selective but not specic interaction, and thus the achievement of chemical reactivity-based target discrimination is also possible. Therefore, the combination of the "chemical nose/tongue" strategy with specic chemical reaction may facilitate analysis of other similar analytes and/or analogues with tiny difference.…”

Near-infrared absorbing aza-BODIPYs with 1,7-di-tert-butyl groups by low-barrier rotation for photothermal application

“…[1][2][3] Owing to the near-infrared (NIR) absorption, high molar extinction coefficient and adjustable wavelength, aza-BODIPYs are widespreadly applied for the NIR dyes, fluorescent chemosensors, sensitized solar cells, photodynamic therapy (PDT) and photothermal therapy (PTT) and so forth. [4][5][6][7][8][9][10] These applications all directly reflect one or more of three pathways to return to the ground state from the excited state, that is, emitting photon (fluorescence), following non-radiative relaxation pathways (heat generation), or exiting from the singlet to the triplet state (T1) via intersystem crossing (ISC) to generate singlet oxygen with oxygen. [11][12][13][14][15] Recently, PTT and PDT, which correspond to the latter two pathways, have aroused widespread interest in phototherapeutic field.…”