A novel colorimetric-fluorometric probe for detectation of hydrogen sulfide and bisulfite

IF 4.1 3区化学 Q2 CHEMISTRY, PHYSICAL

Journal of Photochemistry and Photobiology A-chemistry Pub Date : 2024-10-10 DOI:10.1016/j.jphotochem.2024.116074

Jiajia Chen, Mengyao Yuan, Yanjin Wang, Miaoyu Wang, Kuoxi Xu

引用次数: 0

Abstract

A novel fluorescent probe was developed for simultaneously detection of hydrogen sulfide and bisulfite. The probe underwent remarkable turn on fluorescence response and significantly different UV–vis spectral changes in the presence of hydrogen sulfide or bisulfite with different response rates. As a result, this probe could be a potential candidate for imaging of hydrogen sulfide and bisulfite in vivo.

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用于检测硫化氢和亚硫酸氢的新型比色-荧光探针

开发了一种新型荧光探针，用于同时检测硫化氢和亚硫酸氢盐。在硫化氢或亚硫酸氢盐存在时，该探针的荧光响应明显开启，紫外-可见光谱的变化也明显不同，且响应速度不同。因此，该探针有可能成为体内硫化氢和亚硫酸氢盐成像的候选探针。

本文章由计算机程序翻译，如有差异，请以英文原文为准。

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来源期刊

Journal of Photochemistry and Photobiology A-chemistry 化学-物理化学

CiteScore

7.90

自引率

7.00%

发文量

580

审稿时长

48 days

期刊介绍： JPPA publishes the results of fundamental studies on all aspects of chemical phenomena induced by interactions between light and molecules/matter of all kinds. All systems capable of being described at the molecular or integrated multimolecular level are appropriate for the journal. This includes all molecular chemical species as well as biomolecular, supramolecular, polymer and other macromolecular systems, as well as solid state photochemistry. In addition, the journal publishes studies of semiconductor and other photoactive organic and inorganic materials, photocatalysis (organic, inorganic, supramolecular and superconductor). The scope includes condensed and gas phase photochemistry, as well as synchrotron radiation chemistry. A broad range of processes and techniques in photochemistry are covered such as light induced energy, electron and proton transfer; nonlinear photochemical behavior; mechanistic investigation of photochemical reactions and identification of the products of photochemical reactions; quantum yield determinations and measurements of rate constants for primary and secondary photochemical processes; steady-state and time-resolved emission, ultrafast spectroscopic methods, single molecule spectroscopy, time resolved X-ray diffraction, luminescence microscopy, and scattering spectroscopy applied to photochemistry. Papers in emerging and applied areas such as luminescent sensors, electroluminescence, solar energy conversion, atmospheric photochemistry, environmental remediation, and related photocatalytic chemistry are also welcome.