Thiazole‐tethered biaryls as fluorescent chemosensors for the selective detection of Fe3+ ions

B Mariammal, A Shylaja, SV Kumar… - Journal of …, 2020 - Wiley Online Library
Amino‐5‐(thiazol‐2‐yl)‐[1, 1′‐biaryl]‐2, 4‐dicarbonitriles have been synthesized
employing a facile one‐pot pseudo four‐component domino strategy. All these thiazole …

Two benzothiadiazole-based compounds as multifunctional fluorescent sensors for detection of organic amines and anions

CQ Qiu, LQ Li, SL Yao, SJ Liu, H Xu, TF Zheng - Polyhedron, 2021 - Elsevier
Two benzothiadiazole-based compounds, namely 4, 7-di (1H-1, 2, 4-triazol-1-yl) benzo-
[2],[1],[3] thiadiazole (1) and 4, 7-di (1H-pyrazol-1-yl) benzo-[2],[1],[3] thiadiazole (2), have …

A thieno [2, 3-a] carbazole-based multifunctional probe: Colorimetric detecting of Fe3+/Cu2+/Hg2+ and fluorescent sensing of Cu2+

ZE Chen, XF Zang, H Zhang - Journal of Molecular Structure, 2023 - Elsevier
Abstract A novel thieno [2, 3-a] carbazole-based multifunctional probe 2-amino-3-(((5-(14-(2-
hexyldecyl)-14H-benzo [c] benzo [4, 5] thieno [2, 3-a] carbazol-3-yl) thiophen-2-yl) …

Phenothiazine‐Tethered Biaryls as Fluorescent Probes for Multi‐Analyte Detection

S Santharam Roja, S Raja Rubina, A Shylaja… - …, 2022 - Wiley Online Library
The one‐pot three‐component domino reaction of 2‐acetylphenothiazine, 4‐Cl/4‐Me
benzaldehyde and malononitrile afforded 3‐amino‐4′‐chloro/4′‐methyl‐5‐(10H …

Phenothiazine‐Tethered 2‐Aminopyridine‐3‐carbonitrile: Fluorescent Turn‐Off Chemosensor for Fe3+ Ions and Picric Acid

S Santharam Roja, A Shylaja, RR Kumar - ChemistrySelect, 2020 - Wiley Online Library
A new fluorescent chemosensor, viz. 2‐amino‐4‐(4‐methoxyphenyl)‐6‐(10H‐phenothiazin‐
2‐yl)‐pyridine‐3‐carbonitrile has been synthesized through a facile one‐pot, four …

Triazole-appended pyrano [2, 3-c] pyrazolone based colorimetric chemosensors for recognition of Fe 3+ ions and their molecular logic gate behavior

H Jain, N Deswal, A Joshi, CN Ramachandran… - Analytical …, 2019 - pubs.rsc.org
Herein, two new triazole-appended pyrano [2, 3-c] pyrazolone based colorimetric
chemosensors (4a and 4b) have been designed and synthesized by a click-chemistry …

Fluorescent molecular probe to detect and differentiate Fe3+ from other metal ions

S Kumar, S Gadiyaram, RK Tittal, R Sharma - Journal of Molecular …, 2023 - Elsevier
Herein, a novel 5-nitro isophthalate linked bis-triazole as a fluorescent molecular probe, ie, 5-
nitro isophthalic acid bis-(1-phenylcarbamoylmethyl-1H-[1, 2, 3] triazol-4-ylmethyl) ester was …

A ratiometric fluorescent probe for ferric ion based on a 2, 2′-bithiazole derivative and its biological applications

J Geng, Y Liu, J Li, G Yin, W Huang, R Wang… - Sensors and Actuators B …, 2016 - Elsevier
A new bithiazole-based ratiometric fluorescent chemosensor 4, 4′-n-butyl-5, 5′-(pyridin-4-
yl)-2, 2′-bithiazol (L) is prepared and its metal ion sensing properties have been …

Benzothiazole-based fluorescence chemosensors for rapid recognition and “turn-off” fluorescence detection of Fe3+ ions in aqueous solution and in living cells

X Gong, X Ding, N Jiang, T Zhong, G Wang - Microchemical Journal, 2020 - Elsevier
Two new benzothiazole-based fluorescence sensors (sensor 1 and sensor 2) have been
successfully synthesized and their structures have been well characterized by 1 H NMR, 13 …

Isatin‐Triazole‐Tethered, Tetrahydropyridine‐Based Chemosensors for Selective Recognition of Fe3+ Ions and Molecular Logic Gate Behavior

H Jain, N Deswal, S Negi, P Takkar… - …, 2023 - Wiley Online Library
Three novel isatin‐triazole tethered tetrahydropyridine‐based colorimetric chemosensors
were synthesized for selective recognition of Fe3+ ions. Their selectivity and sensitivity were …