Silver‐Ion‐Selective Gelation of Simple Pyridine‐Naphthalimide Conjugates with Multiple Applications: Sensing, Drug Delivery, Dye Adsorption and Ion Conductivity

Ghosh, Sumit; Bhattacharya, Subhratanu; Baildya, Nabajyoti; Ghosh, Narendra Nath; Ghosh, Kumaresh

doi:10.1002/slct.202103218

Cited by 3 publications

(1 citation statement)

References 83 publications

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“…N-substituted-1,8-naphthalimide derivatives L4–L6 formed gels in the presence of Ag + via coordination between pyridyl groups and Ag + in DMF–H 2 O. 110 The L4-Ag + gel had a rod-like cluster structure, while the L5-Ag + and L6-Ag + gels displayed rock-like and fibrous morphologies, respectively. The L4-Ag + gel exhibited the best ion transport characteristics.…”

Section: Metal–organic Gels As Conductive Materialsmentioning

confidence: 99%

Metal–organic gels and their derived materials for electrochemical applications

Sohrabi

et al. 2023

J. Mater. Chem. A

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Section: Metal–organic Gels As Conductive Materialsmentioning

confidence: 99%

Metal–organic gels and their derived materials for electrochemical applications

Sohrabi

et al. 2023

J. Mater. Chem. A

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Supramolecular J‐ and H‐Aggregation of Naphthalimide‐Conjugated Dipeptide in Mixed‐Solvent Systems and its Application in Cell Imaging

Kuila,

Reddy,

Dasgupta

et al. 2024

Chemistry An Asian Journal

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In this work, a core substituted NMI‐conjugated dipeptide (4MNLV) was extensively studied in mixed solvent systems to explore the polarity effect on the self‐assembly pattern and their photophysical property. 4MNLV adopted a J‐ or H‐ type aggregation pattern depending upon the polarity index of the solvent system chosen. The self‐assembly process was achieved through the anti‐solvent effect. UV‐vis study suggested that if the stock solution of 4MNLV was diluted with a relatively more polar solvent (compared to the stock solvent), then the system acquired J‐ type of aggregation pattern by showing a red‐shift in their absorption maxima (λmax). Conversely, when the stock was diluted by a relatively less polar solvent, H‐type of aggregation was observed where blue shift of λmax was noticed. The emission spectra and the lifetime of the self‐assembled materials were also influenced by the chosen solvent system. The chirotopic behaviour of these self‐assembled materials was studied through CD spectroscopy. Morphological study indicated the formation of helical nanofibrillar structures. The bright green fluorescence of these highly biocompatible naphthalimide‐peptide conjugate was used for cell imaging application, indicating its futuristic scope.

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Application of the Quetiapine Templated Molecular Imprinted Polymer in Its Extraction from Human Blood Plasma; an Experimental and Density Functional Theory Study

et al. 2022

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In the present project, we have applied a molecular imprinted polymer (MIP) for the solid phase extraction (SPE) of quetiapine residue from human blood plasma. This study aimed to develop a method for determination of the bioavailability of quetiapine as a widely used antipsychotic in the blood serum. The extraction of quetiapine from the plasma was optimized and the loading amount (LA) for its adsorption was determined. Subsequently, a HPLC-UV/VIS method was validated and applied to analyze the concentration of the mentioned drug which was extracted from the blood serum. The results showed that the limit of detection (LOD), and the limit of quantification (LOQ) for the validated MIP-SPE approach were about 0.0172 ng ml À 1 , and 0.0481 ng ml À 1 , respectively. Finally, each of the MIP, and the non-imprinted polymer (NIP), and their complex with the guest drug were designed and optimized by the density functional theory (DFT) approach. Based on our theoretical calculations, the structural properties, as well as the reactivity parameters (the molecular descriptors) were extracted, and debated. The results of the theoretical calculations showed a good agreement with the experimental results. Those results confirmed the favorability of adsorption of the drug by MIP compared to NIP.

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Silver‐Ion‐Selective Gelation of Simple Pyridine‐Naphthalimide Conjugates with Multiple Applications: Sensing, Drug Delivery, Dye Adsorption and Ion Conductivity

Cited by 3 publications

References 83 publications

Metal–organic gels and their derived materials for electrochemical applications

Metal–organic gels and their derived materials for electrochemical applications

Supramolecular J‐ and H‐Aggregation of Naphthalimide‐Conjugated Dipeptide in Mixed‐Solvent Systems and its Application in Cell Imaging

Application of the Quetiapine Templated Molecular Imprinted Polymer in Its Extraction from Human Blood Plasma; an Experimental and Density Functional Theory Study

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