Cargando…

The sensing mechanism of a flavone-based ESIPT fluorescent chemodosimeter for selective recognition towards fluoride: a theoretical

The sensing mechanism of 3-hydroxyflavone-based (3-HF) fluorescent chemodosimeter 3-triisopropylsilylflavone (3-TPSF) for detecting fluoride (F(−)) has been theoretically investigated. The calculated Laplacian bond order confirms that the Si–O bond of 3-TPSF is the reaction site of F(−). The free en...

Descripción completa

Detalles Bibliográficos
Autores principales:	Wei, Ran, Jia, Lifeng, Jia, Xueli, Zhai, Hongsheng
Formato:	Online Artículo Texto
Lenguaje:	English
Publicado:	The Royal Society of Chemistry 2022
Materias:	Chemistry
Acceso en línea:	https://www.ncbi.nlm.nih.gov/pmc/articles/PMC8979047/ https://www.ncbi.nlm.nih.gov/pubmed/35425226 http://dx.doi.org/10.1039/d1ra06431b

Ejemplares similares

Flavone-Based ESIPT Ratiometric Chemodosimeter for Detection of Cysteine in Living Cells
por: Liu, Bin, et al.
Publicado: (2014)

The curious case of salicylidene-based fluoride sensors: chemosensors or chemodosimeters or none of them
por: Dey, Sandeep Kumar, et al.
Publicado: (2020)

Design and Synthesis of Dipeptidomimetic Isocyanonaphthalene as Enhanced-Fluorescent Chemodosimeter for Sensing Mercury Ion and Living Cells
por: Wang, Xiao-Juan, et al.
Publicado: (2022)

Theoretical Study on the Sensing Mechanism of Novel Hydrazine Sensor TAPHP and Its ESIPT and ICT Processes
por: Liu, Songsong, et al.
Publicado: (2020)

Application of Boroisoquinoline Fluorophores as Chemodosimeters for Fluoride Ion and Pd (0)
por: Sóvári, Dénes, et al.
Publicado: (2020)

9,10-Azaboraphenanthrene-containing small molecules and conjugated polymers: synthesis and their application in chemodosimeters for the ratiometric detection of fluoride ions
por: Zhang, Weidong, et al.
Publicado: (2018)

A chemodosimeter-modified carbon nanotube-field effect transistor: toward a highly selective and sensitive electrical sensing platform
por: Lee, Chang-Seuk, et al.
Publicado: (2019)

An Instantaneous and Highly Selective Chromofluorogenic Chemodosimeter for Fluoride Anion Detection in Pure Water
por: Elsayed, Sameh, et al.
Publicado: (2013)

Tuning ESIPT fluorophores into dual emitters
por: Azarias, Cloé, et al.
Publicado: (2016)

Theoretical Investigation on the ESIPT Process and Detection Mechanism for Dual-Proton Type Fluorescent Probe
por: Cao, Yunjian, et al.
Publicado: (2022)

An amino-substituted 2-(2′-hydroxyphenyl)benzimidazole for the fluorescent detection of phosgene based on an ESIPT mechanism
por: Li, Zi-Jie, et al.
Publicado: (2021)

A “turn-on” ESIPT fluorescence probe of 2-(aminocarbonyl)phenylboronic acid for the selective detection of Cu(ii)
por: Jiang, Dandan, et al.
Publicado: (2022)

A Simple Water-Soluble ESIPT Fluorescent Probe for Fluoride Ion with Large Stokes Shift in Living Cells
por: Liu, Xu, et al.
Publicado: (2020)

Anthracene-Based Highly Selective and Sensitive Fluorescent “Turn-on” Chemodosimeter for Hg(2+)
por: P, Chinna ayya swamy, et al.
Publicado: (2018)

A fluorescent ESIPT-based benzimidazole platform for the ratiometric two-photon imaging of ONOO(–)in vitro and ex vivo
por: Odyniec, Maria L., et al.
Publicado: (2020)

A bis-benzimidazole PMO ratiometric fluorescence sensor exhibiting AIEE and ESIPT for sensitive detection of Cu(2+)
por: Hao, Xiafan, et al.
Publicado: (2019)

Highly selective fluorescent turn-on–off sensing of OH(−), Al(3+) and Fe(3+) ions by tuning ESIPT in metal organic frameworks and mitochondria targeted bio-imaging
por: Bhowal, Soumya, et al.
Publicado: (2021)

Tuning excited-state-intramolecular-proton-transfer (ESIPT) process and emission by cocrystal formation: a combined experimental and theoretical study
por: Lin, Heyang, et al.
Publicado: (2017)

A polystyrene-based ESIPT fluorescent polymeric probe for highly sensitive detection of chromium(vi) ions and protein staining
por: Qin, Xiaoling, et al.
Publicado: (2023)

Strong dual emission in covalent organic frameworks induced by ESIPT
por: Yin, Hua-Qing, et al.
Publicado: (2019)

A Double-Site Chemodosimeter for Selective Fluorescence Detection of a Nerve Agent Mimic
por: Guo, Xin, et al.
Publicado: (2022)

A novel ratiometric fluorescent probe for the selective determination of HClO based on the ESIPT mechanism and its application in real samples
por: Li, Jingrui, et al.
Publicado: (2019)

An ESIPT based naphthalimide chemosensor for visualizing endogenous ONOO(−) in living cells
por: Fu, Yunshuang, et al.
Publicado: (2018)

The mechanisms of a bifunctional fluorescent probe for detecting fluoride and sulfite based on excited-state intramolecular proton transfer and intramolecular charge transfer
por: Jia, Xueli, et al.
Publicado: (2021)

Theoretical Study of the ESIPT Process for a New Natural Product Quercetin
por: Yang, Yunfan, et al.
Publicado: (2016)

ESIPT-Based Photoactivatable Fluorescent Probe for Ratiometric Spatiotemporal Bioimaging
por: Zhou, Xiaohong, et al.
Publicado: (2016)

Solvent-modulated proton-coupled electron transfer in an iridium complex with an ESIPT ligand
por: Kim, Siin, et al.
Publicado: (2022)

Visible colorimetric fluoride and hydroxide sensing by asymmetric tris-urea receptors: combined experimental and theoretical studies
por: Wang, Ruyu, et al.
Publicado: (2018)

A novel colorimetric and fluorescent probe based on a core-extended perylene tetra-(alkoxycarbonyl) derivative for the selective sensing of fluoride ions
por: Ma, Yongshan, et al.
Publicado: (2021)

Novel acridine-based thiosemicarbazones as ‘turn-on' chemosensors for selective recognition of fluoride anion: a spectroscopic and theoretical study
por: Isaac, Ibanga Okon, et al.
Publicado: (2018)

A novel ratiometric AIEE/ESIPT probe for palladium species detection with ultra-sensitivity
por: Xu, Zixuan, et al.
Publicado: (2019)

Solvation effect on the ESIPT mechanism of nitrile-substituted ortho-hydroxy-2-phenyl-oxazolines
por: Zhang, Hengwei, et al.
Publicado: (2021)

Interaction Study between ESIPT Fluorescent Lipophile-Based Benzazoles and BSA
por: Kroetz, Thais, et al.
Publicado: (2021)

ESIPT Fluorescence Probe Based on Double-Switch Recognition Mechanism for Selective and Rapid Detection of Hydrogen Sulfide in Living Cells
por: Guan, Hongwei, et al.
Publicado: (2019)

Antioxidants as Molecular Probes: Structurally Novel Dihydro-m-Terphenyls as Turn-On Fluorescence Chemodosimeters for Biologically Relevant Oxidants
por: González-Ruiz, Víctor, et al.
Publicado: (2020)

Fluorescent Sensing of Fluoride in Cellular System
por: Jiao, Yang, et al.
Publicado: (2015)

Partnered Excited-State Intermolecular Proton Transfer Fluorescence (P-ESIPT) Signaling for Nitrate Sensing and High-Resolution Cell-Imaging
por: Ma, Pan, et al.
Publicado: (2022)

Recent Progress in Metal–Organic Framework (MOF) Based Luminescent Chemodosimeters
por: Hao, Yuanqiang, et al.
Publicado: (2019)

Chromogenic Chemodosimeter Based on Capped Silica Particles to Detect Spermine and Spermidine
por: Barros, Mariana, et al.
Publicado: (2021)

2-Hydroxybenzophenone Derivatives: ESIPT Fluorophores Based on Switchable Intramolecular Hydrogen Bonds and Excitation Energy–Dependent Emission
por: Wang, Hailan, et al.
Publicado: (2021)

Cannot write session to /tmp/vufind_sessions/sess_ffahq49jn9jo69pudifhv9lijv