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3-羟基-4-吡啶异喹啉作为荧光探针用于 Zn、Mg 和 Fe 的荧光检测。

Fluorimetric Detection of Zn, Mg, and Fe with 3-Hydroxy-4-Pyridylisoquinoline as Fluorescent Probe.

机构信息

Department of Chemistry and Biology, and Center of Micro- and Nanochemistry and Engineering (Cμ), University of Siegen, Adolf-Reichwein-Str. 2, 57068, Siegen, Germany.

出版信息

J Fluoresc. 2021 Jan;31(1):269-277. doi: 10.1007/s10895-020-02666-0. Epub 2020 Dec 19.

DOI:10.1007/s10895-020-02666-0
PMID:33340065
原文链接:https://pmc.ncbi.nlm.nih.gov/articles/PMC7820078/
Abstract

The suitability of 3-hydroxy-4-pyridylisoquinoline to operate as fluorescent chemosensor for the detection of metal ions was investigated. For that purpose, the interactions of the title compound with selected metal ions were investigated by absorption and emission spectroscopy. The complexation of Zn, Fe, Mg with 1:1 and 2:1 stoichiometry leads to characteristic optical responses that depend significantly on the employed solvents, thus allowing for the fluorimetric identification and detection of particular metal cations in a matrix-based pattern analysis or by fluorimetric titrations.

摘要

研究了 3-羟基-4-吡啶异喹啉作为荧光化学传感器检测金属离子的适用性。为此，通过吸收和发射光谱研究了标题化合物与选定金属离子的相互作用。Zn、Fe、Mg 与 1:1 和 2:1 化学计量比的络合导致特征光学响应，该响应显著依赖于所用溶剂，从而允许在基于基质的模式分析或荧光滴定中通过荧光识别和检测特定的金属阳离子。

https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/5be54232f18c/10895_2020_2666_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/f3b3d02584fa/10895_2020_2666_Sch1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/2cf5b2001e48/10895_2020_2666_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/d9dbb4fc6d82/10895_2020_2666_Sch2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/bc7d7afe5fad/10895_2020_2666_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/ccfb9e52655d/10895_2020_2666_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/6d9857be8141/10895_2020_2666_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/5be54232f18c/10895_2020_2666_Fig5_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/f3b3d02584fa/10895_2020_2666_Sch1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/2cf5b2001e48/10895_2020_2666_Fig1_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/d9dbb4fc6d82/10895_2020_2666_Sch2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/bc7d7afe5fad/10895_2020_2666_Fig2_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/ccfb9e52655d/10895_2020_2666_Fig3_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/6d9857be8141/10895_2020_2666_Fig4_HTML.jpg
https://cdn.ncbi.nlm.nih.gov/pmc/blobs/8492/7820078/5be54232f18c/10895_2020_2666_Fig5_HTML.jpg

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本文引用的文献

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J Fluoresc. 2020 Sep;30(5):1203-1223. doi: 10.1007/s10895-020-02570-7. Epub 2020 Jul 31.
2
An Endeavor in the Reaction-Based Approach to Fluorescent Probes for Biorelevant Analytes: Challenges and Achievements.基于反应的生物相关分析物荧光探针方法的探索：挑战与成就。
Acc Chem Res. 2019 Sep 17;52(9):2571-2581. doi: 10.1021/acs.accounts.9b00314. Epub 2019 Aug 30.
3
Coumarin-Based Small-Molecule Fluorescent Chemosensors.
香豆素基小分子荧光化学传感器。
Chem Rev. 2019 Sep 25;119(18):10403-10519. doi: 10.1021/acs.chemrev.9b00145. Epub 2019 Jul 17.
4
Mild Synthesis of Fluorosolvatochromic and Acidochromic 3-Hydroxy-4-pyridylisoquinoline Derivatives from Easily Available Substrates.温和合成氟溶剂发色体和酸致变色体 3-羟基-4-吡啶异喹啉衍生物，原料易得。
J Org Chem. 2019 Mar 1;84(5):3011-3016. doi: 10.1021/acs.joc.8b03272. Epub 2019 Feb 15.
5
Excited-state intramolecular proton-transfer (ESIPT) based fluorescence sensors and imaging agents.基于激发态分子内质子转移（ESIPT）的荧光传感器和成像剂。
Chem Soc Rev. 2018 Nov 26;47(23):8842-8880. doi: 10.1039/c8cs00185e.
6
Fluorescent chemosensors: the past, present and future.荧光化学传感器：过去、现在和未来。
Chem Soc Rev. 2017 Dec 7;46(23):7105-7123. doi: 10.1039/c7cs00240h. Epub 2017 Oct 11.
7
Optical probes for the detection of protons, and alkali and alkaline earth metal cations.用于检测质子、碱金属和碱土金属阳离子的光学探针。
Chem Soc Rev. 2015 Jul 7;44(13):4415-32. doi: 10.1039/c4cs00365a. Epub 2015 Mar 6.
8
Fluorescent probes and bioimaging: alkali metals, alkaline earth metals and pH.荧光探针与生物成像：碱金属、碱土金属与 pH 值。
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9
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10
The chemical form of mercury in fish.鱼类中汞的化学形态。
Science. 2003 Aug 29;301(5637):1203. doi: 10.1126/science.1085941.