Journal ArticleDOI
Naphthoquinone-Dopamine Linked Colorimetric and Fluorescence Chemosensor for Selective Detection of Sn2+ Ion in Aqueous Medium and Its Bio-Imaging Applications
Palanisamy Ravichandiran,D. S. Prabakaran,Antony Paulraj Bella,Anna Boguszewska-Czubara,Maciej Masłyk,Krishnamoorthy Dineshkumar,Princy Merlin Johnson,Byung-Hyun Park,Myung-Kwan Han,Hwan Gyu Kim,Dong Jin Yoo,Dong Jin Yoo +11 more
TLDR
A simple naphthoquinone-dopamine hybrid (2CND) was designed and fabricated as a colorimetric and fluorescence chemosensor for the selective recognition of Sn2+ in the aqueous medium.Abstract:
A simple naphthoquinone–dopamine hybrid (2CND) was designed and fabricated as a colorimetric and fluorescence chemosensor for the selective recognition of Sn2+ in the aqueous medium. This simply ac...read more
Citations
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A handy and accessible tool for identification of Sn(II) in toothpaste
TL;DR: An easily accessible colorimetric probe, a carbazole-naphthaldehyde conjugate (CNP), was successfully prepared for the selective and sensitive recognition of Sn(II) in different commercially-available toothpaste and mouth wash samples as mentioned in this paper .
Journal ArticleDOI
Visualization of CO32- detection using colorimetric chemosensors by simple molecular motif in aqueous environment and its versatile utilizations
Nelson Malini,Ayyanar Siva +1 more
TL;DR: A rhodanine 3-acetic acid-based chemoreceptor viz., (Z)-2-(5-(4-hydroxy)-3-methoxybenzylidene)-4-oxo-2-thioxothiazolidin-3-yl) acetic acid (RV) has been developed in this article .
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Systematic analysis of colorimetric and fluorescent sensors for the detection of tin ions
TL;DR: In this paper , the performance of all the probes based on sensing phenomena such as color changes in the case of calorimetric, tin-induced “turn-on” or "turn-off" fluorescence, binding mechanism, and limit of detection are critically analyzed with respect to the structural motif.
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Selective fluorescence turn-off detection of lysine by a curcumin derivative with real sample analysis
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A turn on fluorescent assay for real time determination of β-galactosidase and its application in living cell imaging
TL;DR: Turn on fluorescent probe (HBT-gal) for β-gal activity was developed based on the enzymatic hydrolysis of glycosidic bonds, which has been considered as an important biomarker cell senescence and primary ovarian cancers as mentioned in this paper.
References
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Journal ArticleDOI
Hard and soft acids and bases
TL;DR: In this paper, the rate data for the generalized nucleophilic displacement reaction were reviewed, and the authors presented a method to estimate the rate of the generalized displacement reaction in terms of the number of nucleophiles.
Journal ArticleDOI
Fluorogenic and chromogenic chemosensors and reagents for anions.
Journal ArticleDOI
Chromogenic anion sensors.
TL;DR: In this review, 6 types of chromogenic anion sensors are described, namely, NH-based hydrogen bonding, Lewis acid, metal-ion template, transition metal complexes, chromogenic guest displacement and chromoreactands.
Journal ArticleDOI
Fluorescence quantum yield determinations. 9,10-Diphenylanthracene as a reference standard in different solvents
Journal ArticleDOI
Colorimetric and ratiometric fluorescence sensing of fluoride: tuning selectivity in proton transfer.
TL;DR: Phenyl-1H-anthra[1,2-d]imidazole-6,11-dione and its derivatives have been investigated as new colorimetric and ratiometric fluorescent chemosensors for fluoride and shows the best selectivity.