A bifunctional fluorescent sensor based-on Pillar[5]arene for efficient detection of MnO4− as an oxidant and Hg2+ ion in aqueous media: Bio-imaging in living cells

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2024, Номер 450, С. 115467 - 115467

Опубликована: Янв. 21, 2024

Язык: Английский

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Peptidomimetics based on pillar[5]arene: Charge effect on self-assembly, toxicity, and herbicide binding

Colloids and Surfaces A Physicochemical and Engineering Aspects, Год журнала: 2024, Номер 693, С. 134050 - 134050

Опубликована: Апрель 22, 2024

Язык: Английский

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Selective capture of iodine and toxic anionic dyes of a novel quaternary ammonium salt pillar[5]arene polymer with antibacterial activity

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159974 - 159974

Опубликована: Янв. 1, 2025

Язык: Английский

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Iron metal–organic frameworks: Synthesis, characterization and application in phenol degradation in wastewater

Results in Chemistry, Год журнала: 2025, Номер unknown, С. 102144 - 102144

Опубликована: Фев. 1, 2025

Язык: Английский

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Molecular combination between alkanolamines and galvinol for ratiometric colorimetric sensing of CO₂ gas

The Analyst, Год журнала: 2025, Номер unknown

Опубликована: Янв. 1, 2025

This study involves reversible colorimetric sensing of carbon dioxide gas using alkanolamines (mono- and diethanolamine) in combination with galvinol acetonitrile solvent medium as non-aqueous molecular system.

Язык: Английский

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Electrochemistry and electrochemical assessment of host–guest complexation of substituted pillar[m]arene[n]quinones

Journal of Electroanalytical Chemistry, Год журнала: 2023, Номер 938, С. 117444 - 117444

Опубликована: Апрель 11, 2023

Язык: Английский

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Preparation and application of BODIPY-containing pillararenes based supramolecular systems

Dyes and Pigments, Год журнала: 2021, Номер 196, С. 109828 - 109828

Опубликована: Сен. 22, 2021

Язык: Английский

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Non-destructive detection of trans-caryophyllene in early sweetpotato black spot disease using a QCM gas sensor based on modified CAU-1@ZIF-8 composite

Microchemical Journal, Год журнала: 2024, Номер 202, С. 110782 - 110782

Опубликована: Май 16, 2024

Язык: Английский

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A Flow-Through Biosensor System Based on Pillar[3]Arene[2]Quinone and Ferrocene for Determination of Hydrogen Peroxide and Uric Acid

Chemosensors, Год журнала: 2024, Номер 12(6), С. 98 - 98

Опубликована: Июнь 4, 2024

Simple and reliable electrochemical sensors are highly demanded in medicine pharmacy for the fast determination of metabolites biomarkers diseases. In this work, a flow-through biosensor system was developed on base screen-printed carbon electrode modified with pillar[3]arene[2]quinone ferrocene implemented black. The modification performed single step resulted formation stable layer good operation characteristics. Uricase immobilized inner walls replaceable reactor by carbodiimide binding. A cell manufactured 3D printing from poly(lactic acid). first optimized hydrogen peroxide assay then used 1 nM–0.1 mM uric acid (limit detection 0.3 nM, 20 measurements per hour). Implementation synergetic increase cathodic current H2O2 reduction measured flow switching chronoamperometric mode. tested artificial urine Ringer–Locke solution showed recovery rate 96–112%. addition, possibility commercial disinfectants shown. Easy assembly, signal low consumption reagents make attractive routine clinical analysis metabolites.

Язык: Английский

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Pillar[5]arene and Azine Derivative Assembly Improved Dual‐Channel Detection of CN^–

Chinese Journal of Chemistry, Год журнала: 2024, Номер unknown

Опубликована: Июнь 10, 2024

Comprehensive Summary The cyanide anion (CN – ) is known to be one of the most toxic anions. Therefore, there an urgent need develop a reliable, sensitive, selective, rapid and effective method for detection CN . Here, self‐assembly strategy based on pillar[5]arene P5 azine derivative AZ was used construct supramolecular sensors, it found that effect significantly improved by assembly strategy. sensitivity assembled sensor P5‐AZ more than 10 times higher detect mechanism further investigated theoretical calculations 1 H NMR. results showed detects deprotonation process with fluorescence enhancement, while improves recognition through hydrogen bonding, anion‐π anion‐dipole interactions, as well strong bonding ability assembly. Supramolecular has advantages low toxicity, high sensitivity, importantly, provides in aqueous phase organisms host‐guest

Язык: Английский

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