A squaraine-based sensor for colorimetric detection of CO2 gas in an aqueous medium through an unexpected recognition mechanism: experiment and DFT calculation

2017 ◽  
Vol 9 (48) ◽  
pp. 6830-6838 ◽  
Author(s):  
Jianqi Sun ◽  
Xiangjuan Zheng ◽  
Xinjie Wu ◽  
Dong Li ◽  
Guomin Xia ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Dft Calculation ◽  
Colorimetric Detection ◽  
Recognition Mechanism ◽  
Co2 Gas

A squaraine-based sensor for colorimetric detection of CO2 gas in an aqueous medium through an unexpected recognition mechanism.

Pyridoxal conjugated gold nanoparticles for distinct colorimetric detection of chromium(iii) and iodide ions in biological and environmental fluids

2017 ◽  
Vol 41 (15) ◽  
pp. 7339-7346 ◽  
Author(s):  
Shilpa Bothra ◽  
Rajender Kumar ◽  
Suban K. Sahoo
Keyword(s):  
Gold Nanoparticles ◽  
Aqueous Medium ◽  
Colorimetric Detection ◽  
Iodide Ions

We developed pyridoxal conjugated gold nanoparticles (CAPy-AuNPs) for the selective colorimetric detection of Cr3+ and iodide ions in an aqueous medium.

Synthesis of Novel 4-((Substituted bis-indolyl)methyl)-benzo-15-crown-5 for the Colorimetric Detection of Hg2+ Ions in an Aqueous Medium

2018 ◽  
Vol 56 (2) ◽  
pp. 477-484 ◽  
Author(s):  
T. R. Bhosale ◽  
D. R. Chandam ◽  
P. V. Anbhule ◽  
M. B. Deshmukh
Keyword(s):  
Aqueous Medium ◽  
Colorimetric Detection

Sensitive colorimetric detection of CN− and AcO− anions in a semi-aqueous environment through a coumarin–naphthalene conjugate azo dye

2019 ◽  
Vol 43 (13) ◽  
pp. 5126-5132 ◽  
Author(s):  
Sushil K. Dwivedi ◽  
Syed S. Razi ◽  
Arvind Misra
Keyword(s):  
Aqueous Medium ◽  
Azo Dye ◽  
Colorimetric Detection ◽  
Aqueous Environment ◽  
Colorimetric Chemosensor

An efficient colorimetric chemosensor to detect anions in an aqueous medium.

Fabrication of branched nanostructures for CNT@Ag nano-hybrids: application in CO2 gas detection

2017 ◽  
Vol 5 (17) ◽  
pp. 4226-4235 ◽  
Author(s):  
Beant Kaur Billing ◽  
Prabhat K. Agnihotri ◽  
Narinder Singh
Keyword(s):  
Electrochemical Sensor ◽  
Aqueous Medium ◽  
Gas Detection ◽  
Co2 Gas ◽  
Branched Nanostructures

CNT@Ag nano-hybrid fabricated and utilized as electrochemical sensor for CO2 detection and conversion of CO2 into oxalate in aqueous medium.

Colorimetric detection of fluoride ion in aqueous medium by thiourea derivatives: a transition metal ion assisted approach

2021 ◽  
Author(s):  
Sanjeev Pran Mahanta ◽  
Diganta Choudhury ◽  
Rituraj Das ◽  
Dhrubajyoti Talukdar ◽  
Plaban Jyoti Sarma ◽  
...  
Keyword(s):  
Transition Metal ◽  
Aqueous Medium ◽  
Metal Ion ◽  
Colorimetric Detection ◽  
Fluoride Ion ◽  
Transition Metal Ion ◽  
Thiourea Derivatives ◽  
Colorimetric Response

The work explores the position of hydroxyl moiety and its participation in intramolecular H-bonding towards dictating the fluoride selective colorimetric response in functionalized thiourea derivatives. Study reveals the pivotal aspect...

Colorimetric Detection of Spermine by the CuIIComplex of Imine-Based Organic Nanoaggregates in Aqueous Medium

2015 ◽  
Vol 2015 (26) ◽  
pp. 4437-4442 ◽  
Author(s):  
Shweta Chopra ◽  
Jasminder Singh ◽  
Harpreet Kaur ◽  
Ajnesh Singh ◽  
Narinder Singh ◽  
...  
Keyword(s):  
Aqueous Medium ◽  
Colorimetric Detection
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