Nanoaggregation-induced emission enhanced characteristics of novel anthracene-appended pyrimidinone/thione derivatives in H2O-DMF medium

Pratibha, .; Rajput, Jaspreet Kaur

doi:10.1016/j.molliq.2021.118135

Cited by 5 publications

(1 citation statement)

References 91 publications

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“…The synthesis of MFO nanoparticles has been carried out by adopting our previously described procedure. [78] The desired reaction was efficiently proceeded in the presence of stoichiometric amounts of metal salts and ascorbic acid (acting as complexing agent). In detail, the respective metal salts that is Mg (NO 3 ) 2 .6H 2 O (1 mmol) and Fe (NO 3 ) 3 .9H 2 O (2 mmol) were separately dissolved in 10 ml of Milli Q water under continuous stirring.…”

Section: General Procedures For the Synthesis Of Mfo Nanoparticlesmentioning

confidence: 99%

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe₂O₄/S‐doped g‐C₃N₄ nanocomposite: A Z‐scheme system‐based heterojunction approach

Pratibha

Rajput

2022

Applied Organom Chemis

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Magnesium ferrite/sulfur‐doped graphitic nitride (MFO/SCNNS) heterostructure has been developed via sonication‐assisted deposition of zero‐dimensional MFO over the surface of two‐dimensional SCN nanosheets. Additionally, the prepared nanocomposite material has been characterized by several analytical characterization techniques including XRD, Fourier transform infrared (FT‐IR), high‐resolution transmission electron microscopy (HR‐TEM), selected‐area electron diffraction (SAED), energy‐dispersive spectrometry (EDS), Brunauer–Emmett–Teller (BET), vibrating sample magnetometer (VSM), UV–Vis. spectroscopy, electron spin resonance(ESR), and X‐ray photoelectron spectroscopy (XPS) which indicated the existence of strong interfacial interactions via heterojunction formation between MFO and SCNNS. The as prepared nanocomposite, especially MFO:SCNNS (1:1) (having 1:1 mass ratio of MFO to SCNNS), offered impressive photo‐response for the complete degradation of Erythrosine B and Indigo Carmine within 30 min under direct solar light irradiation. The enhanced photoactivity of the MFO:SCNNS (1:1) was also confirmed by the photoluminescence, photocurrent and electrochemical impedance spectroscopy. The Mott–Schottky analysis also depicts the formation of p‐n heterojunction at the interface of MFO and SCNNS, responsible for the enhanced photoactivity. Additionally, the degradation process has also been studied using mass spectrometry, UV–Vis, and ESR spectral analysis. The trapping experiments were also conducted to confirm the formation of active radical species during the photodegradation reaction. Furthermore, the nanocomposite photocatalytic material offered excellent stability and reusability and thus can serve as an effective candidate for environmental remediation application such as real waste water treatment.

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Section: General Procedures For the Synthesis Of Mfo Nanoparticlesmentioning

confidence: 99%

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe₂O₄/S‐doped g‐C₃N₄ nanocomposite: A Z‐scheme system‐based heterojunction approach

Pratibha

Rajput

2022

Applied Organom Chemis

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A comprehensive review on synthesis of dihydropyrimidione via Biginelli reaction catalyzed by reusable magnetic nanocatalyst (from 2020–till date)

Shakya

Kurmi

Patel

2023

Applied Organom Chemis

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The discovery of a new class of heterocyclic compounds by Pietro Biginelli in 1891 was regarded as a watershed point in the history of chemistry. Biginelli is a well‐known organic chemistry technique for generating dihydropyrimidones/thiones, which are important biological compounds. The chemistry of the Biginelli motifs has been studied in drug development because of the extensive use of multiple Biginelli adducts in various domains. The current review focuses on the magnetic reusable iron nanocatalysts, imparting their catalytic role in the Biginelli reaction, which can be impregnated with ionic liquids, Lewis's acids, metal (monometallic or bimetallic), or hybrid polymers as catalyst support. Our ongoing interest in developing environmentally friendly synthetic methodologies prompted us to investigate the utility of magnetically reusable catalysts where workup provides an eco‐friendly approach in comparison with traditional methods to provide a clear understanding of pathways leading to the formation of Biginelli adducts.

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Functionalized Nanomaterials for Environmental Remediation

Pratibha

Kapoor

Rajput

2022

Handbook of Green and Sustainable Nanotechnology

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Nanoaggregation-induced emission enhanced characteristics of novel anthracene-appended pyrimidinone/thione derivatives in H2O-DMF medium

Cited by 5 publications

References 91 publications

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe₂O₄/S‐doped g‐C₃N₄ nanocomposite: A Z‐scheme system‐based heterojunction approach

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe₂O₄/S‐doped g‐C₃N₄ nanocomposite: A Z‐scheme system‐based heterojunction approach

A comprehensive review on synthesis of dihydropyrimidione via Biginelli reaction catalyzed by reusable magnetic nanocatalyst (from 2020–till date)

Functionalized Nanomaterials for Environmental Remediation

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Nanoaggregation-induced emission enhanced characteristics of novel anthracene-appended pyrimidinone/thione derivatives in H2O-DMF medium

Cited by 5 publications

References 91 publications

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe2O4/S‐doped g‐C3N4 nanocomposite: A Z‐scheme system‐based heterojunction approach

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe2O4/S‐doped g‐C3N4 nanocomposite: A Z‐scheme system‐based heterojunction approach

A comprehensive review on synthesis of dihydropyrimidione via Biginelli reaction catalyzed by reusable magnetic nanocatalyst (from 2020–till date)

Functionalized Nanomaterials for Environmental Remediation

Contact Info

Product

Resources

About

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe₂O₄/S‐doped g‐C₃N₄ nanocomposite: A Z‐scheme system‐based heterojunction approach

Synergistically enhanced solar light‐driven degradation of hazardous food colorants by ultrasonically derived MgFe₂O₄/S‐doped g‐C₃N₄ nanocomposite: A Z‐scheme system‐based heterojunction approach