ArticleJournal of fluorescence2022
A Highly Fluorescent Pyrene-Based Sensor for Selective Detection Of Fe
Article in Journal of fluorescence, 2022. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Cited by 10 papers.
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Who cites it
10 citing papers in PubMed.
- A Novel 1,3,4-Oxadiazole-Based Fast Dual-Mode Sensor for the Detection of Iron and Lead Ions: Synthesis and Photophysical Properties.ACS omega · 2026Article
- Synthesis and Characterization of a Novel Graphitic Carbon Nitride (g-CJournal of fluorescence · 2026Article
- Tuning the Chain Conformation of Pyrenyl-Pyridine Conjugated Oligomer Nanoprobe for Ultrasensitive Fluorescent Assaying of FeJournal of fluorescence · 2025Article
- Impacts of Excessive Iron Intake on Infant Growth and Fluorimetric and Colorimetric Detection Methods: A Comprehensive Review.Journal of fluorescence · 2025Review
- A reversible eugenol derived colorimetric and fluorescence "turn-off" probe for FeScientific reports · 2025Article
- Synthesis of Di(thiophen-2-yl) Substituted Pyrene-Pyridine Conjugated Scaffold and DFT Insights: A Selective and Sensitive Colorimetric, and Ratiometric Fluorescent Sensor for Fe(III) Ions.Journal of fluorescence · 2025Article
- Crumpled graphene fully decorated with nickel-based nanoparticles applied in glyphosate detection.RSC advances · 2024Article
- Article
- Iminobenzophenone-thiophen hydrazide schiff base: a selective turn on sensor for paramagnetic FePhotochemical & photobiological sciences : Official journal of the European Photochemistry Association and the European Society for Photobiology · 2023Article
- Article
Corrections and comments
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Authors and funding
5 authors.
Funding
No grant is acknowledged in the PubMed record.
Abstract
In this work, we introduce a highly selective and sensitive fluorescent sensor based on pyrene derivative for Fe(III) ion sensing in DMSO/water media. 2-(pyrene-2-yl)-1-(pyrene-2-ylmethyl)-1H-benzo[d]imidazole (PEBD) receptor was synthesized via simple condensation reaction and confirmed by spectroscopic techniques. The receptor exhibits fluorescence quenching in the presence of Fe(III) ions at 440 nm. ESI-MS and Job's method were used to confirm the 1:1 molar binding ratio of the receptor PEBD to Fe(III) ions. Using the Benesi-Hildebrand equation the binding constant value was determined as 8.485 × 10
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