Evidence map›Paper›PMID 38117434›Full record

ArticleJournal of fluorescence2025

Unravelling the Metal Sensing Activity of a Biologically Relevant Fluorescent Crown Ether: A Unified Experimental and Theoretical Study.

Anath Bondhu Marjit, Trisha Samanta, Abhijit Karmakar, Anup Pramanik, Md Ashif Ali, Naznin Ara Begum

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Article in Journal of fluorescence, 2025. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.

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4 · The record

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5 · Who and what money

Authors and funding

6 authors.

Anath Bondhu Marjit *Department of Chemistry, Siksha-Bhavana, Visva-Bharati (Central University), Santiniketan- 731 235, West-Bengal, India.
Trisha Samanta *Department of Chemistry, Siksha-Bhavana, Visva-Bharati (Central University), Santiniketan- 731 235, West-Bengal, India.
Abhijit KarmakarDepartment of Chemistry, Siksha-Bhavana, Visva-Bharati (Central University), Santiniketan- 731 235, West-Bengal, India. abhijitkarmakar754@gmail.com.
Anup PramanikDepartment of Chemistry, Sidho-Kanho-Birsha University, Purulia, WB, 723104, India.
Md Ashif AliDepartment of Chemistry, Ramakrishna Mission Residential College Narendrapur, Narendrapur, Kolkata, WB, 700103, India. ashif.chem@gmail.com.
Naznin Ara BegumDepartment of Chemistry, Siksha-Bhavana, Visva-Bharati (Central University), Santiniketan- 731 235, West-Bengal, India. naznin.begum@visva-bharati.ac.in.

Funding

DSTBT, GoWB, India ST/P/S&T/15G-20/2019
6 · The paper itself

Abstract

1,4-dihydropyridines (DHPs) are biologically active. 1,4-DHP analogs with appropriate substituents also show characteristic fluorescence activity. Here, for the first time, we report a simple and easy synthesis of a novel fluorescent 1,4- DHP derivative of dibenzo[18]-crown-6 (2), which showed promising sensing ability towards physiologically important metal ions. The covalent linking of 1,4-DHP analog with dibenzo[18]-crown-6 instigates its fluorescence activity in (2) and makes it biologically relevant. (2) shows a noteworthy enhancement of fluorescence intensity toward Fe

Indexed as

BariumCrown EthersDensity Functional TheoryFluorescent DyesIronFluorescenceHumansSpectrometry, FluorescenceBariumCrown EthersFluorescent DyesIron1,4-DHP derivative of dibenzo[18]-crown-61,4-dihydropyridines(DHPs)DFTDibenzo[18]-crown-6Fe3+and Ba2+sensingFluorescent sensor

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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.