Fluorescent organic nanoparticles of tripodal receptor as sensors for HSO4−in aqueous medium: application to real sample analysis

2014 ◽  
Vol 6 (22) ◽  
pp. 9030-9036 ◽  
Author(s):  
Shweta Chopra ◽  
Jasminder Singh ◽  
Narinder Singh ◽  
Navneet Kaur
Keyword(s):  
Aqueous Medium ◽  
Real Sample ◽  
Sample Analysis ◽  
Organic Nanoparticles ◽  
Real Sample Analysis ◽  
Fluorescent Organic Nanoparticles ◽  
Tripodal Receptor

Selective chemosensing of spermidine based on fluorescent organic nanoparticles in aqueous media via a Fe3+ displacement assay

2015 ◽  
Vol 39 (5) ◽  
pp. 3507-3512 ◽  
Author(s):  
Shweta Chopra ◽  
Jasminder Singh ◽  
Harpreet Kaur ◽  
Harpreet Singh ◽  
Narinder Singh ◽  
...  
Keyword(s):  
Aqueous Media ◽  
Real Sample ◽  
Sample Analysis ◽  
Organic Nanoparticles ◽  
Selective Determination ◽  
Real Sample Analysis ◽  
Fluorescent Organic Nanoparticles ◽  
Displacement Assay

An organic–inorganic nanohybrid complex of a tripodal complex was used for the selective determination of spermidine and its use in real sample analysis.

Novel chromogenic selective sensors for aqueous cyanide ions under high water content and real sample analysis

2016 ◽  
Vol 8 (7) ◽  
pp. 1705-1710 ◽  
Author(s):  
Gopal Balamurugan ◽  
Sivan Velmathi
Keyword(s):  
Water Content ◽  
Aqueous Medium ◽  
High Water ◽  
Real Sample ◽  
High Water Content ◽  
Sample Analysis ◽  
Real Sample Analysis

Novel chromogenic receptors (R1–R2) containing anthraquinone as the signalling unit and imidazole as the binding unit were designed to enhance the sensing action in an aqueous medium.

A fluorescent colorimetric azo dye based chemosensor for detection of S2− in perfect aqueous solution and its application in real sample analysis and building a molecular logic gate

2018 ◽  
Vol 10 (20) ◽  
pp. 2317-2326 ◽  
Author(s):  
Amit Kumar Manna ◽  
Jahangir Mondal ◽  
Rukmani Chandra ◽  
Kalyani Rout ◽  
Goutam Kumar Patra
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Azo Dye ◽  
Color Change ◽  
Logic Gate ◽  
Real Sample ◽  
Sample Analysis ◽  
Real Sample Analysis ◽  
Molecular Logic Gate ◽  
Molecular Logic

A fluorescent-colorimetric azo dye based bis-Schiff base chemosensor, L, has been developed. L can selectively detect S2− through a color change from yellow to orange in perfect aqueous solution by deprotonation mechanism.

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