A Cu(ii) mediated approach for colorimetric detection of aqueous fluoride in ppm level with a Schiff base receptor

2018 ◽  
Vol 42 (5) ◽  
pp. 3758-3764 ◽  
Author(s):  
Rituraj Das ◽  
Sudhanshu P. Bharati ◽  
Abhishek Borborah ◽  
Plaban J. Sarma ◽  
Bhargab Das ◽  
...  
Keyword(s):  
Schiff Base ◽  
Colorimetric Detection ◽  
Aqueous Environment ◽  
Fluoride Detection ◽  
Ppm Level ◽  
Synergistic Reaction

Inspired by the importance of fluoride detection in aqueous environment, a new methodology is demonstrated by employing the synergistic reaction of fluoride and Cu(ii) salts with a designed Schiff base receptor.

A guanidine based bis Schiff base chemosensor for colorimetric detection of Hg(II) and fluorescent detection of Zn(II) ions

2019 ◽  
Vol 486 ◽  
pp. 733-741 ◽  
Author(s):  
Kalyani Rout ◽  
Amit Kumar Manna ◽  
Meman Sahu ◽  
Goutam Kumar Patra
Keyword(s):  
Schiff Base ◽  
Colorimetric Detection ◽  
Fluorescent 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.

“Novel Dextrin‐Cysteine Schiff Base: A Highly Efficient Sensor for Mercury Ions in Aqueous Environment”

2020 ◽  
Vol 5 (6) ◽  
pp. 2082-2093 ◽  
Author(s):  
Barun Mondal ◽  
Shankha Banerjee ◽  
Jagabandhu Ray ◽  
Subinoy Jana ◽  
Sanjib Senapati ◽  
...  
Keyword(s):  
Schiff Base ◽  
Aqueous Environment ◽  
Mercury Ions ◽  
Highly Efficient

Construction of a 1-D Sm(iii) coordination polymer with a long-chain Schiff base ligand: dual-emissive response to metal ions

2020 ◽  
Vol 7 (2) ◽  
pp. 464-469 ◽  
Author(s):  
Jieni Liu ◽  
Ting Zhu ◽  
Xiaoping Yang ◽  
Hongfen Chen ◽  
Dongliang Shi ◽  
...  
Keyword(s):  
Schiff Base ◽  
Coordination Polymer ◽  
Metal Ions ◽  
Schiff Base Ligand ◽  
Ppm Level ◽  
Long Chain

A 1-D coordination polymer [Sm(HL)2(NO3)]n was constructed using a new flexible Schiff base ligand that has a long-chain (CH2)10 backbone, and it shows dual-emissive response to metal ions, especially to Co2+ at the ppm level.

A reversible fluorescent-colorimetric chemosensor based on a novel Schiff base for visual detection of CO32− in aqueous solution

RSC Advances ◽  
2016 ◽  
Vol 6 (76) ◽  
pp. 72185-72192 ◽  
Author(s):  
Anupam Ghorai ◽  
Jahangir Mondal ◽  
Rukmani Chandra ◽  
Goutam K. Patra
Keyword(s):  
Aqueous Solution ◽  
Schiff Base ◽  
Visual Detection ◽  
Colorimetric Detection ◽  
Aqueous Media ◽  
Rapid Response ◽  
Colorimetric Chemosensor ◽  
Excellent Selectivity

A novel Schiff base receptor L has been fabricated for fluorescent-colorimetric detection of CO32− in aqueous media. L shows an excellent selectivity, rapid response and reversibility and its sensitivity for CO32− is the lowest ever found (96 nM).

Colorimetric detection ofin situmetal acetates and fluorides by a bipyridyl-linked Schiff base

2014 ◽  
Vol 27 (12) ◽  
pp. 689-695 ◽  
Author(s):  
Sivalingam Suganya ◽  
Hye Jin Zo ◽  
Jong S. Park ◽  
Sivan Velmathi
Keyword(s):  
Schiff Base ◽  
Colorimetric Detection

Thiophenol amine-based Schiff base for colorimetric detection of Cu2+ and Hg2+ ions

2022 ◽  
Vol 124 ◽  
pp. 111985
Author(s):  
Nancy Sidana ◽  
Pooja Devi ◽  
Harminder Kaur
Keyword(s):  
Schiff Base ◽  
Colorimetric Detection

Colorimetric detection of copper in water using a Schiff base derivative

2013 ◽  
Author(s):  
D. Peralta Domínguez ◽  
G. Ramos-Ortiz ◽  
J. L. Maldonado ◽  
M. Rodriguez ◽  
M. A. Meneses-Nava ◽  
...  
Keyword(s):  
Schiff Base ◽  
Colorimetric Detection ◽  
Base Derivative
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