ArticleJournal of fluorescence2014
A phenylbenzothiazole derived fluorescent sensor for Zn(II) recognition in aqueous solution through "turn-on" excited-state intramolecular proton transfer emission.
Article in Journal of fluorescence, 2014. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 4 papers.
What it found
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
The trial behind it
Trials whose registry record cites this paper, or whose number appears in the abstract. A trial that started after this paper was published is citing it as background, not reporting it.
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Who cites it
4 citing papers in PubMed.
- Chemistry of 2-(2'-Aminophenyl)benzothiazole Derivatives: Syntheses, Photophysical Properties and Applications.Molecules (Basel, Switzerland) · 2025Review
- Bioluminescence Color-Tuning Firefly Luciferases: Engineering and Prospects for Real-Time Intracellular pH Imaging and Heavy Metal Biosensing.Biosensors · 2022Review
- Ru(II)-Catalyzed Regioselective C-N Bond Formation on Benzothiazoles Employing Acyl Azide as an Amidating Agent.ACS omega · 2022Article
- A Mini Review on Organic Chemosensors for Cation Recognition (2013-19).Journal of fluorescence · 2020Review
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
A highly selective and sensitive fluorescent Zn(2+) sensor N-(2-(benzo[d]thiazol-2-yl)phenyl)-2-((pyridin-2-ylmethyl)amino)acetamide (1) that derived from 2-(2'-aminophenyl)benzothiazole has been developed. In aqueous solution (HEPES/CH3CN=4/6, v/v, HEPES 20 mM, pH = 7.4), sensor 1 displays highly selective recognition to Zn(2+) over other metal ions with a distinct longer-wavelength emission enhancement. Sensor 1 binds Zn(2+) through its amide form with a 1:1 binding stoichiometry, which switched on the excited-state intramolecular proton transfer (ESIPT).
Indexed as
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Registered trials
Read under generation 80e0d062 · epoch 390. Bibliography from PubMed, PubMed Central and OpenAlex; grants from NIH RePORTER; trial links from ClinicalTrials.gov; estimates, votes and beliefs from the OpenQuestion graph.