Schiff Base Aggregation-Induced Emission Luminogens for Sensing Applications: A Review

ACS Sensors, Год журнала: 2022, Номер 7(9), С. 2521 - 2536

Опубликована: Сен. 1, 2022

Fluorescence sensing can not only identify a target substrate qualitatively but also achieve the purpose of quantitative detection through change fluorescence signal. It has advantages immense sensitivity, rapid response, and excellent selectivity. The proposed aggregation-induced emission (AIE) concept solves problem traditional fluorescent molecules becoming weak or quenched in high concentration aggregated state conditions. Schiff base probes have simple synthesis, low toxicity, easy design. They are often used for various substances. In this review we cover late developments compounds with AIE characteristics working as sensors.

Язык: Английский

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A new single-armed salamo-based sensor with aggregation-induced emission characteristic for selective sensing of aluminium ions

Journal of Photochemistry and Photobiology A Chemistry, Год журнала: 2022, Номер 437, С. 114433 - 114433

Опубликована: Ноя. 24, 2022

Язык: Английский

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Recent advancement on chromo-fluorogenic sensing of aluminum(III) with Schiff bases

Trends in Environmental Analytical Chemistry, Год журнала: 2022, Номер 34, С. e00166 - e00166

Опубликована: Май 17, 2022

Язык: Английский

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A unique AIE multi-responsive half-salamo-like fluorescence sensor for temperature, pH and Cu2+/S2- ions in aqueous media

Microchemical Journal, Год журнала: 2023, Номер 190, С. 108736 - 108736

Опубликована: Апрель 10, 2023

Язык: Английский

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Recent developments in Schiff base centered optical and chemical sensors for metal ion recognition

Journal of Molecular Liquids, Год журнала: 2024, Номер 401, С. 124678 - 124678

Опубликована: Апрель 7, 2024

Язык: Английский

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Aggregation-Induced Emission Luminogens for Latent Fingerprint Detection

Chemical Communications, Год журнала: 2024, Номер 60(64), С. 8314 - 8338

Опубликована: Янв. 1, 2024

For over a century, fingerprints have served as pivotal tool for identification of individuals owing to their enduring characteristics and easily apparent features, particularly in the realm criminal investigations. Latent (LFPs) are "invisible fingerprints" that most commonly available at crime scenes require rapid, selective, sensitive, convenient method detection. However, existing fingerprint development techniques harbour limitations, prompting exploration novel approaches prioritize investigator safety environmental sustainability. Leveraging unique photophysical properties aggregation-induced emission luminogens (AIEgens) has emerged promising strategy on-site analysis LFP visualization. In this highlight, we presented comparative various AIEgens (organic compounds, metal complexes, nanoparticles, polymers) detection LFPs. Through examination, insights into efficiency potential applications AIE-based provided. addition, several strategies been proposed circumventing limitations AIEgens. We hope highlight article will encourage more researchers investigate detection, contributing forensic science.

Язык: Английский

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A review of the applications of fluorescent Schiff-base sensors for the metal ions detection and AIE properties.

Dyes and Pigments, Год журнала: 2025, Номер unknown, С. 112748 - 112748

Опубликована: Март 1, 2025

Язык: Английский

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p-Toluenesulfonyl hydrazide appended phenothiazine fluorescent Schiff base for selective Cu2+ and Fe3+ ions detection: Their potential applications in food sample analysis and live cell imaging studies

Inorganic Chemistry Communications, Год журнала: 2025, Номер unknown, С. 114144 - 114144

Опубликована: Фев. 1, 2025

Язык: Английский

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Development of 2-hydroxy-naphthaldehyde functionalized Schiff base chemosensor for spectroscopic and colorimetric detection of Cu2+ and Pd2+ ions

Microchemical Journal, Год журнала: 2022, Номер 180, С. 107561 - 107561

Опубликована: Май 7, 2022

Язык: Английский

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Photostable aggregation-induced emission of iridium(III) complex realizing robust and high-resolution imaging of latent fingerprints

Sensors and Actuators B Chemical, Год журнала: 2022, Номер 375, С. 132898 - 132898

Опубликована: Окт. 26, 2022

Язык: Английский

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