Multifunctional AIE-ESIPT dual mechanism tetraphenylethene-based Schiff base for inkless rewritable paper and a colorimetric/fluorescent dual-channel Zn<sup>2+</sup> sensor

Sun, Hao; Jiang, Yan; Nie, Jing; Wei, Jianhua; Miao, Bao-Xi; Zhao, Yun; Zhang, Lifang; Ni, Zhong‐Hai

doi:10.1039/d0qm00623h

Cited by 55 publications

(32 citation statements)

References 57 publications

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“…Considering that Schiff-base derivatives are good metal-binding ligands, [46][47][48] we attempted to employ L NPs and L-NDI LHS NPs to fabricate a dual-color mode detector for metal ions. A preliminary uorescence quenching experiment showed that both L NPs and L-NDI NPs exhibit good responsiveness towards Cu 2+ (Fig.…”

Section: Fluorescent Probe For Cu 2+ Sensingmentioning

confidence: 99%

An artificial light-harvesting system based on the ESIPT–AIE–FRET triple fluorescence mechanism

et al. 2022

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Section: Fluorescent Probe For Cu 2+ Sensingmentioning

confidence: 99%

An artificial light-harvesting system based on the ESIPT–AIE–FRET triple fluorescence mechanism

et al. 2022

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“…Blue emission was achieved from the AIE fluorophore tetraphenylethylene (TPE) linked by zinc cation into coordination supramolecular polymers. Recently, Zhonghai Ni [ 125 ] developed an ESIPT-based AIEgen Schiff-base compound containing a tetraphenylethene skeleton preventing the ACQ effect. Both the absorption and fluorescence spectra are water- and Zn(II)-responsive.…”

Section: Zn Aiegens For Oleds and Other Optical Technologiesmentioning

confidence: 99%

Zinc (II) and AIEgens: The “Clip Approach” for a Novel Fluorophore Family. A Review

Diana

Panunzi

2021

Molecules

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Aggregation-induced emission (AIE) compounds display a photophysical phenomenon in which the aggregate state exhibits stronger emission than the isolated units. The common term of “AIEgens” was coined to describe compounds undergoing the AIE effect. Due to the recent interest in AIEgens, the search for novel hybrid organic–inorganic compounds with unique luminescence properties in the aggregate phase is a relevant goal. In this perspective, the abundant, inexpensive, and nontoxic d10 zinc cation offers unique opportunities for building AIE active fluorophores, sensing probes, and bioimaging tools. Considering the novelty of the topic, relevant examples collected in the last 5 years (2016–2021) through scientific production can be considered fully representative of the state-of-the-art. Starting from the simple phenomenological approach and considering different typological and chemical units and structures, we focused on zinc-based AIEgens offering synthetic novelty, research completeness, and relevant applications. A special section was devoted to Zn(II)-based AIEgens for living cell imaging as the novel technological frontier in biology and medicine.

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“…TPESB was employed for dual-channel sensing of Zn 2+ with high selectivity and sensitivity exhibiting a low limit of detection of 38.9 nM. Thus due to its low cytotoxicity, the probe is applied for sensing of Zn 2+ in live cells [ 49 ]. In this work, He et al designed a “turn-on” fluorescent probe with TPE as AIE active fluorophore combined with the peptide chain.…”

Section: Aggregation Induced Emission (Aie) Active Molecules For Sensing Applicationmentioning

confidence: 99%

Recent Advances in Aggregation-Induced Emission Active Materials for Sensing of Biologically Important Molecules and Drug Delivery System

et al. 2021

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The emergence and development of aggregation induced emission (AIE) have attracted worldwide attention due to its unique photophysical phenomenon and for removing the obstacle of aggregation-caused quenching (ACQ) which is the most detrimental process thereby making AIE an important and promising aspect in various fields of fluorescent material, sensing, bioimaging, optoelectronics, drug delivery system, and theranostics. In this review, we have discussed insights and explored recent advances that are being made in AIE active materials and their application in sensing, biological cell imaging, and drug delivery systems, and, furthermore, we explored AIE active fluorescent material as a building block in supramolecular chemistry. Herein, we focus on various AIE active molecules such as tetraphenylethylene, AIE-active polymer, quantum dots, AIE active metal-organic framework and triphenylamine, not only in terms of their synthetic routes but also we outline their applications. Finally, we summarize our view of the construction and application of AIE-active molecules, which thus inspiring young researchers to explore new ideas, innovations, and develop the field of supramolecular chemistry in years to come.

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Multifunctional AIE-ESIPT dual mechanism tetraphenylethene-based Schiff base for inkless rewritable paper and a colorimetric/fluorescent dual-channel Zn²⁺ sensor

Abstract: Organic fluorescent materials have attracted extensive interests due to their wide applications. However, many organic fluorescent materials are single functional and suffer from complicated synthesis and purification, which significantly limits...

Cited by 55 publications

References 57 publications

An artificial light-harvesting system based on the ESIPT–AIE–FRET triple fluorescence mechanism

An artificial light-harvesting system based on the ESIPT–AIE–FRET triple fluorescence mechanism

Zinc (II) and AIEgens: The “Clip Approach” for a Novel Fluorophore Family. A Review

Recent Advances in Aggregation-Induced Emission Active Materials for Sensing of Biologically Important Molecules and Drug Delivery System

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Multifunctional AIE-ESIPT dual mechanism tetraphenylethene-based Schiff base for inkless rewritable paper and a colorimetric/fluorescent dual-channel Zn2+ sensor

Abstract: Organic fluorescent materials have attracted extensive interests due to their wide applications. However, many organic fluorescent materials are single functional and suffer from complicated synthesis and purification, which significantly limits...

Cited by 55 publications

References 57 publications

An artificial light-harvesting system based on the ESIPT–AIE–FRET triple fluorescence mechanism

An artificial light-harvesting system based on the ESIPT–AIE–FRET triple fluorescence mechanism

Zinc (II) and AIEgens: The “Clip Approach” for a Novel Fluorophore Family. A Review

Recent Advances in Aggregation-Induced Emission Active Materials for Sensing of Biologically Important Molecules and Drug Delivery System

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Product

Resources

About

Multifunctional AIE-ESIPT dual mechanism tetraphenylethene-based Schiff base for inkless rewritable paper and a colorimetric/fluorescent dual-channel Zn²⁺ sensor