Journal ArticleDOI
A paper-based chemosensor for highly specific, ultrasensitive, and instantaneous visual detection of toxic phosgene
Reads0
Chats0
TLDR
A chemosensor containing an o-hydroxyaniline unit as the reaction site was developed for colorimetric and fluorimetric detection of phosgene, which showed fast response, high specificity, and an extremely low detection limit.About:
This article is published in Chemical Communications.The article was published on 2019-11-12. It has received 41 citations till now. The article focuses on the topics: Detection limit.read more
Citations
More filters
Journal ArticleDOI
Near-Infrared-Emitting Probes for Detection of Nanomolar Hydrazine in a Complete Aqueous Medium with Real-Time Application in Bioimaging and Vapor-Phase Hydrazine Detection
Natarajan Vijay,Sivan Velmathi +1 more
TL;DR: The synthesis of a naphthofluorescein-based simple, sensitive, and selective colorimetric and fluorescent probe for the qualitative and quantitative determination ofHydrazine is described, and an ultrasensitive NIR probe is employed for the nanomolar detection of hydrazine with real-time applicability.
Journal ArticleDOI
A portable chromogenic and fluorogenic membrane sensor for ultrasensitive, specific and instantaneous visualizing of lethal phosgene
TL;DR: In this article, a facile and reliable optical sensor (BODIPY-OHA) based on o-hydroxyaniline (OHA), which is used to detect gaseous phosgene, is presented.
Journal ArticleDOI
A facile dual-function fluorescent probe for detection of phosgene and nitrite and its applications in portable chemosensor analysis and food analysis.
Lei Yang,Feng Wang,Jie Zhao,Xiaojian Kong,Ke Lu,Mian Yang,Jin Zhang,Zhiwei Sun,Jinmao You,Jinmao You +9 more
TL;DR: This work first proposed the application of a facile dual-function fluorescent probe 2-(1H-Benzimidazol-2-yl)Aniline (BMA) for the detection of phosgene and nitrite in different solvent environments and showed good responses.
Journal ArticleDOI
Recent advances in ratiometric luminescence sensors
TL;DR: In this article, the main strategies for geospatial luminescent sensors have been discussed, with the ability of providing a precisely quantitative and qualitative analysis of the luminescence data.
Journal ArticleDOI
Chromo-fluorogenic sensors for chemical warfare agents in real-time analysis: journey towards accurate detection and differentiation.
TL;DR: In this article, the authors describe their journey and success stories in the development of chemical warfare detection protocols, detailing the range of unique chemical probes and methods explored to achieve the specific detection of individual agents under real environmental conditions.
References
More filters
Journal ArticleDOI
Destruction and Detection of Chemical Warfare Agents
TL;DR: The ability to React with all types of Agents, Ease of Application, and Compatibility with Treated Objects is outlined, as well as possible Metal Ion Binding Modes in Solution, are examined.
Journal ArticleDOI
Recent Progress on the Development of Chemosensors for Gases.
TL;DR: This paper presents a meta-analyses of the chiral stationary phase transition of Na6(CO3)(SO4)/ Na2SO4 using a high-performance liquid chromatography apparatus for the determination of Na2CO3(SO4).
Journal ArticleDOI
A highly selective fluorescent chemosensor for Pb2
TL;DR: A new fluorescent sensor based on rhodamine B for Pb2+ showed an extreme selectivity over other metal ions examined in acetonitrile, calculated to be 200 times that of Zn2+.
Journal ArticleDOI
Dissolution of cholesterol gallstones by chenodeoxycholic acid.
TL;DR: Chenodeoxycholic acid may offer medical treatment for cholesterol cholelithiasis in man and the ratio of bile acids and lecithin to cholesterol in bile increased in all patients.
Journal ArticleDOI
Unique Sandwich Stacking of Pyrene-Adenine-Pyrene for Selective and Ratiometric Fluorescent Sensing of ATP at Physiological pH
Zhaochao Xu,N. Jiten Singh,Jeesun Lim,Jie Pan,Ha Na Kim,Sungsu Park,Kwang S. Kim,Juyoung Yoon +7 more
TL;DR: A pincer-like benzene-bridged sensor with a pyrene excimer as a signal source and imidazolium as a phosphate anion receptor was synthesized and investigated for ATP sensing.