A new chromogenic and fluorescent chemosensor based on a naphthol–bisthiazolopyridine hybrid: a fast response and selective detection of multiple targets, silver, cyanide, sulfide, and hydrogen sulfide ions and gaseous H2S

The Analyst ◽  
2020 ◽  
Vol 145 (6) ◽  
pp. 2319-2330 ◽  
Author(s):  
Maryam Kargar ◽  
Hossein Reza Darabi ◽  
Ali Sharifi ◽  
Abdoljalil Mostashari
Keyword(s):  
Hydrogen Sulfide ◽  
Fast Response ◽  
Optical Probe ◽  
Fluorescent Chemosensor ◽  
Selective Detection ◽  
Multiple Targets ◽  
Color Changes ◽  
Sulfide Ions ◽  
Silver Cyanide

This optical probe selectively recognized the titled analytes by the color changes, which are applicable by solution or solid kits.

Single fluorescent chemosensor for multiple targets: sequential detection of Al3+ and pyrophosphate and selective detection of F− in near-perfect aqueous solution

2017 ◽  
Vol 41 (24) ◽  
pp. 15590-15600 ◽  
Author(s):  
Suh Mi Hwang ◽  
Min Seon Kim ◽  
Misun Lee ◽  
Mi Hee Lim ◽  
Cheal Kim
Keyword(s):  
Aqueous Solution ◽  
Fluorescence Detection ◽  
Fluorescent Chemosensor ◽  
Selective Detection ◽  
Sequential Detection ◽  
Multiple Targets

An easily fabricated chemosensor was developed for selective fluorescence detection of three analytes, Al3+, pyrophosphate (PPi), and F−, in aqueous solution.

A novel FRET-based fluorescent probe for the selective detection of hydrogen sulfide (H2S) and its application for bioimaging

2018 ◽  
Vol 6 (30) ◽  
pp. 4903-4908 ◽  
Author(s):  
Qi Zhao ◽  
Fangjun Huo ◽  
Jin Kang ◽  
Yongbin Zhang ◽  
Caixia Yin
Keyword(s):  
Hydrogen Sulfide ◽  
Detection Limit ◽  
Fluorescent Probe ◽  
Nude Mice ◽  
High Sensitivity ◽  
Fast Response ◽  
Living Cells ◽  
Selective Detection ◽  
Low Detection Limit ◽  
Sensitivity And Selectivity

Herein, our group developed a fast response fluorescent probe (Flu-N3) for H2S on the basis of the 7-amino-4-methylcoumarin and fluorescein FRET system with high sensitivity and selectivity and a low detection limit of 0.031 μM. Moreover, the probe was successfully applied to image exogenous and endogenous H2S in living cells and nude mice.

Development of a Highly Selective, Sensitive, and Fast Response Upconversion Luminescent Platform for Hydrogen Sulfide Detection

2015 ◽  
Vol 26 (2) ◽  
pp. 191-199 ◽  
Author(s):  
Juanjuan Peng ◽  
Chai Lean Teoh ◽  
Xiao Zeng ◽  
Animesh Samanta ◽  
Lu Wang ◽  
...  
Keyword(s):  
Hydrogen Sulfide ◽  
Fast Response

A ratiometric colorimetric and fluorescent chemosensor for rapid detection hydrogen sulfide and its bioimaging

2014 ◽  
Vol 203 ◽  
pp. 596-601 ◽  
Author(s):  
Yutao Yang ◽  
Caixia Yin ◽  
Fangjun Huo ◽  
Yongbin Zhang ◽  
Jianbin Chao
Keyword(s):  
Hydrogen Sulfide ◽  
Rapid Detection ◽  
Fluorescent Chemosensor
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