Recent advances in fluorescent and colorimetric chemosensors for the detection of chemical warfare agents: a legacy of the 21st century

V Kumar, H Kim, B Pandey, TD James, J Yoon… - Chemical Society …, 2023 - pubs.rsc.org
Chemical warfare agents (CWAs) are among the most prominent threats to the human
population, our peace, and social stability. Therefore, their detection and quantification are …

Molecular engineered optical probes for chemical warfare agents and their mimics: Advances, challenges and perspectives

B Zhu, R Sheng, T Chen, J Rodrigues, QH Song… - Coordination Chemistry …, 2022 - Elsevier
Highly toxic phosgene, mustard gas, and nerve agents as chemical warfare agents (CWAs)
seriously threaten public security and human life. Therefore, it is a great demand to develop …

Bifunctional fluorescent probes for the detection of mustard gas and phosgene

W Feng, XJ Liu, MJ Xue, QH Song - Analytical chemistry, 2023 - ACS Publications
Mustard gas [sulfur mustard (SM)] and phosgene are the most frequently used chemical
warfare agents (CWAs), which pose a serious threat to human health and national security …

Ultrafast sulfur mustard simulant gas fluorescent chemosensors based on triazole AIEE material with high selectivity and sensitivity at room temperature

P Zheng, W Cao, Y Zhang, F Li, M Zhang - ACS sensors, 2022 - ACS Publications
Herein, a novel blue aggregation-induced enhanced emission (AIEE) material 4-N-
(naphthalen-l-yl)-3, 5-bis (4-N-phenyl-1-naphthylamine) phenyl-4 H-1, 2, 4-triazole (NDTAZ) …

Chromo-fluorogenic sensors for chemical warfare agents in real-time analysis: journey towards accurate detection and differentiation

V Kumar - Chemical Communications, 2021 - pubs.rsc.org
The existence of chemical weapons (blister and nerve agents) is an unfortunate reality of the
modern world. The usage of these chemical agents by rogue states or terrorist groups has …

Luminol-based turn-on fluorescent sensor for selective and sensitive detection of sulfur mustard at ambient temperature

VV Singh, V Kumar, U Biswas, M Boopathi… - Analytical …, 2020 - ACS Publications
We have explored a novel turn-on fluorescence detection of sulfur mustard (SM) at “room
temperature”. The innovative protocol that uses the combination of luminol and an ionic …

Prefluorescent probe capable of generating active sensing species in situ for detections of sulfur mustard and its simulant

W Feng, MJ Xue, QL Zhang, SL Liu, QH Song - Sensors and Actuators B …, 2022 - Elsevier
Mustard gas or sulfur mustard (SM) is commonly used as a chemical warfare agent (CWA)
and has also been used as an alkylating substance with carcinogenic potential. It is …

Highly Photostable and Luminescent Donor–Acceptor Molecules for Ultrasensitive Detection of Sulfur Mustard

L Cui, Y Gong, C Cheng, Y Guo, W Xiong… - Advanced …, 2021 - Wiley Online Library
Real‐time, high signal intensity, and prolonged detection is challenging because of the rarity
of fluorophores with both high photostability and luminescence efficiency. In this work, new …

A fluorescent probe for Gallium (Ⅲ) ions based on 2-hydroxy-1-naphthaldehyde and L-serine

L Yan, S Zhang, Y Xie, C Lei - Dyes and Pigments, 2020 - Elsevier
A simple fluorescence probe for Ga 3+ has been designed and prepared by Schiff base
reaction between 2-hydroxy-1-naphthaldehyde and l-serine. This probe has been confirmed …

Development of a series of fluorescent probes for the early diagnostic imaging of sulfur mustard poisoning

W Meng, M Sun, Q Xu, J Cen, Y Cao, Z Li, K Xiao - ACS sensors, 2019 - ACS Publications
Sulfur mustard is one of the most harmful chemical warfare agents and can induce skin, eye,
and lung injuries. However, it is hard for medical stuff to diagnose sulfur mustard poisoning …