Aggregation-Induced Emission sensors based on sulfide-containing naphthalimides for imaging latent fingerprints DOI
Xinyu Lv, Na Jiang, Yi Qu

et al.

Journal of Molecular Structure, Journal Year: 2024, Volume and Issue: unknown, P. 140122 - 140122

Published: Sept. 1, 2024

Language: Английский

A Self‐Accelerating Naphthalimide‐Based Probe Coupled with Upconversion Nanoparticles for Ultra‐Accurate Tri‐Mode Visualization of Hydrogen Peroxide DOI Creative Commons
Ya‐Nan Feng,

Da Lei,

Baiyi Zu

et al.

Advanced Science, Journal Year: 2024, Volume and Issue: 11(13)

Published: Jan. 19, 2024

Abstract The design and development of ultra‐accurate probe is great significance to chemical sensing in complex practical scenarios. Here, a self‐accelerating naphthalimide‐based with fast response high sensitivity toward hydrogen peroxide (H 2 O ) designed. By coupling the specially selected upconversion nanoparticles (UCNPs), an colorimetric‐fluorescent‐upconversion luminescence (UCL) tri‐mode platform constructed. Owing promoted reaction process, this demonstrates rapid (< 1 s), ultra‐low detection limit (4.34 nM), superb anti‐interferent ability even presence > 21 types oxidants, explosives, metallic salts, daily compounds, colorful or fluorescent substances. In addition, effectiveness further verified by sponge‐based chip loaded UCNPs/probe recognizing trace H vapor from interferents three characteristic colors existing simultaneously. proposed visualization expected open up brand‐new methodology for sensing.

Language: Английский

Citations

17
Recent Developments in Rhodamine-Based Chemosensors: A Review of the Years 2018–2022 DOI Creative Commons
Yujiao Wang, Huazi Wang,

Wenyu Ma

et al.

Chemosensors, Journal Year: 2022, Volume and Issue: 10(10), P. 399 - 399

Published: Oct. 3, 2022

Chemosensors based on traditional fluorescent dyes have always contributed to the development of chemical sensor areas. In this review, rhodamine-based chemosensors’ improvements and applications from 2018 2022 are discussed, mainly focusing cations (metal ions H+), anions (CN−, F−, etc.), small bio-functional molecules’ (thiols, amino acids, etc.) detection. Specifically, review highlights detection target, limit, solution system, mechanism, performance sensors. Although these sensors well developed, their repeatability sensitivity still need significant improvement. This is expected bring new clues bright ideas researchers for further advances in chemosensors future.

Language: Английский

Citations

60
Rhodamine Based Chemosensors for Metal ions Detection: An Overview DOI
Pradeep Sahu, Amit Kumar Chaturwedi, Dilip Patel

et al.

Journal of Fluorescence, Journal Year: 2025, Volume and Issue: unknown

Published: March 10, 2025

Language: Английский

Citations

1
A comprehensive anthology of literature based on quinoline chemosensors from 2006 to 2022 DOI

Duraisamy Udhayakumari

Journal of Molecular Structure, Journal Year: 2023, Volume and Issue: 1287, P. 135715 - 135715

Published: May 4, 2023

Language: Английский

Citations

16
Visualization of an Endogenous Mitochondrial Azoreductase Activity under Normoxic Conditions Using a Naphthalimide Azo-Based Fluorogenic Probe DOI

Laurane Michel,

Marie Auvray, Laurie Askenatzis

et al.

Analytical Chemistry, Journal Year: 2024, Volume and Issue: 96(4), P. 1774 - 1780

Published: Jan. 17, 2024

In this paper, we demonstrate the existence of an endogenous mitochondrial azoreductase (AzoR) activity that can induce cleavage N═N double bonds azobenzene compounds under normoxic conditions. To end, 100% OFF-ON azo-based fluorogenic probes derived from 4-amino-1,8-naphthalimide fluorophores were synthesized and evaluated. The in vitro study conducted with other reducing agents cell, including reductases, demonstrated both efficacy selectivity probe for AzoR. Confocal experiments revealed AzoR mitochondria living cells normal oxygenation conditions, able to appears be expressed at different levels across cell lines. This discovery provides crucial information our understanding biochemical processes occurring within mitochondria. It thus contributes a better its function, which is implicated numerous pathologies.

Language: Английский

Citations

5
Improving the fluorescence brightness of naphthalimide and nitrobenzoxadiazole dyes with cycloalkylamine auxochromes DOI
Samarpita Das, Pooja Goswami, Harish K. Indurthi

et al.

Dyes and Pigments, Journal Year: 2024, Volume and Issue: 227, P. 112206 - 112206

Published: May 7, 2024

Language: Английский

Citations

5
A novel near-infrared fluorescent probe based on the dicyanoisophorone for the selective detection of Cu2+ in real water samples DOI

Yibin Zhang,

Jia Miu,

Boling Wang

et al.

Journal of Molecular Structure, Journal Year: 2023, Volume and Issue: 1286, P. 135632 - 135632

Published: April 21, 2023

Language: Английский

Citations

12
Relay recognition of Cu2+ and S2− using naphthalimide-based fluorescent probe and its applications in molecular logic gate and bioimaging DOI

An Chen,

Fei Kong, Zhenhai Fu

et al.

Chemical Physics, Journal Year: 2023, Volume and Issue: 577, P. 112132 - 112132

Published: Nov. 4, 2023

Language: Английский

Citations

12
Fluorescent-Tagged Antiscalants—The New Materials for Scale Inhibition Mechanism Studies, Antiscalant Traceability and Antiscaling Efficacy Optimization during CaCO3 and CaSO4·2H2O Scale Formation DOI Open Access
Sergey Tkachenko,

Maria Trukhina,

A. V. Ryabova

et al.

International Journal of Molecular Sciences, Journal Year: 2023, Volume and Issue: 24(4), P. 3087 - 3087

Published: Feb. 4, 2023

Equipment scaling leads to reduced production efficiency in a wide range of industrial applications worldwide. Various antiscaling agents are currently commonly used mitigate this problem. However, irrespective their long and successful application water treatment technologies, little is known about the mechanisms scale inhibition, particularly localization inhibitors on deposits. The lack such knowledge limiting factor development for antiscalants. Meanwhile, fluorescent fragments integrated into inhibitor molecules have provided solution focus study is, therefore, synthesis investigation novel antiscalant: (2-(6-morpholino-1,3-dioxo-1H-benzo[de]isoquinolin-2(3H)yl)ethylazanediyl)bis(methylenephosphonic acid) (ADMP-F) which an analog commercial aminotris(methylenephosphonic (ATMP). ADMP-F has been found effectively control precipitation CaCO3 CaSO4 promising tracer organophosphonate inhibitors. was compared with two other antiscalants-polyacrylate (PAA-F1) bisphosphonate (HEDP-F)-and be highly effective: PAA-F1 > >> HEDP-F (CaCO3) (CaSO4·2H2O). visualization antiscalants deposits provides unique information location reveals differences "antiscalant-deposit" interactions different natures. For these reasons, number important refinements inhibition proposed.

Language: Английский

Citations

11
Highly selective Cu2+ detection with a naphthalimide-functionalised pillar[5]arene fluorescent chemosensor DOI
Rong Chang,

Chan-Yu Chen,

Liya Gao

et al.

Organic & Biomolecular Chemistry, Journal Year: 2023, Volume and Issue: 22(4), P. 745 - 752

Published: Nov. 14, 2023

Ligand 1, a rim-differentiated pillar[5]arene macrocycle modified with five naphthalimide groups through click chemistry, serves as an effective ratiometric fluorescent chemosensor for Cu

Language: Английский

Citations

11