Symphony of light: AIE and MFC in carbazole-based cyanostilbenes

Journal of Materials Chemistry C, Год журнала: 2024, Номер 12(6), С. 1923 - 1944

Опубликована: Янв. 1, 2024

Carbazole–cyanostilbene conjugates exhibit promising optical properties, including AIE and MFC. This review explores their diverse applications across various fields, highlighting unique characteristics potential impact.

Язык: Английский

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Robust Fluorescent Self-Assembly System for Sensing of Phosgene, Thionyl Chloride, and Oxalyl Chloride

ACS Sustainable Chemistry & Engineering, Год журнала: 2023, Номер 11(6), С. 2139 - 2150

Опубликована: Фев. 2, 2023

A self-assembly fluorescent gelator (DIAN) based on a 3,4-diamine-naphthalimide derivative was constructed for sensing of multiple hazardous substances. The DIAN self-assembled into organogels to form tightly packed nanofiber morphologies with hydrophobicity (water contact angles in the range 130–146°). responded phosgene ratiometric mode, while it thionyl chloride (SOCl2) and oxalyl ((COCl)2) under "turn-off" mode. Results obtained from NMR HRMS experiments demonstrated mechanism, observed that phosgene, SOCl2, (COCl)2 initially reacted two amine groups naphthalimide. corresponding cyclization products were formed, this induced changes fluorescence emission. Low limit detection (LOD) values recorded solution (LOD = 4.21, 1.98, 1.29 nM) xerogel films 105, 69.1, 33.3 ppb). results reported herein can help provide new platform monitoring toxic chloride, chloride.

Язык: Английский

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Recent advances in tunable solid-state emission based on α-cyanodiarylethenes: from molecular packing regulation to functional development

Chemical Society Reviews, Год журнала: 2024, Номер 53(13), С. 6636 - 6653

Опубликована: Янв. 1, 2024

An overview of the design strategies and their applications tunable molecular solid-state emission based on customized packing α-cyanodiarylethenes (CAEs) by stimuli response as well utilization co-assembly.

Язык: Английский

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Comparison and analysis of mechanism of β-lactoglobulin self-assembled gel carriers formed by different gelation methods

Food Chemistry, Год журнала: 2024, Номер 442, С. 138414 - 138414

Опубликована: Янв. 14, 2024

Язык: Английский

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Multifunctional chitosan-based lanthanide luminescent hydrogel with stretchability, adhesion, self-healing, color tunability and antibacterial ability

International Journal of Biological Macromolecules, Год журнала: 2024, Номер 264, С. 130768 - 130768

Опубликована: Март 11, 2024

Язык: Английский

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A double-cavity nor-seco-cucurbit[10]uril-based fluorescent probe for detection of ClO- and its application in cell imaging

Sensors and Actuators B Chemical, Год журнала: 2022, Номер 378, С. 133126 - 133126

Опубликована: Дек. 9, 2022

Язык: Английский

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Cellulose nanofiber encapsulated polyethylene glycol phase change composites containing AIE-gen for monitoring leak process

Composites Part A Applied Science and Manufacturing, Год журнала: 2023, Номер 167, С. 107452 - 107452

Опубликована: Янв. 18, 2023

Язык: Английский

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Solvatochromic fluorescent ethynyl naphthalimide derivatives for detection of water in organic solvents

Dyes and Pigments, Год журнала: 2024, Номер 227, С. 112188 - 112188

Опубликована: Май 3, 2024

Язык: Английский

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Full-featured spectral converter enabled by coupling quench-resistant organic luminophore with lanthanide nanocrystals

Chemical Engineering Journal, Год журнала: 2025, Номер unknown, С. 159462 - 159462

Опубликована: Янв. 1, 2025

Язык: Английский

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Novel AIE‐Active Polyarylethersulfone Polymers Incorporating Tetraphenylethene for Enhanced Fluorescence

Macromolecular Rapid Communications, Год журнала: 2025, Номер unknown

Опубликована: Янв. 21, 2025

Aggregation-induced emission (AIE) materials have gained significant attention for their unique fluorescence enhancement in the aggregated state. However, combining rigid polymers with AIE molecules to enhance luminescent properties remains be investigated. In this work, two novel AIE-active polyarylethersulfone (PAES) derivatives are synthesized by incorporating tetraphenylethene (TPE) into either side chain or main of PAES, resulting side-chain polyarylethersulfone-tetraphenylethene (PAES-TPE) and main-chain (m-PAES-TPE), respectively. These designed investigate influence polymer backbone on TPE. The incorporation TPE PAES resulted a notable redshift compared pure Notably, m-PAES-TPE50%, 50% molar content TPE, exhibited quantum yield 57.43%, more than twice that powder. Thermal analysis showed both PAES-TPE m-PAES-TPE excellent thermal stability temperature-dependent fluorescence. Additionally, these processed hydrophobic nanoparticles, vitro experiments demonstrated good biocompatibility cancer cell bioimaging. This work highlights potential advanced bioimaging applications.

Язык: Английский

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