基于β- n -糖基和香豆素的荧光化学传感器用于乙腈中Hg(II)离子的检测

Journal of Chemical Research-s Pub Date : 2022-07-01 DOI:10.1177/17475198221109402

X. Gu, Bin Huang, Cuixia Xu, Dawei Jiang, Qiang Zhao

引用次数: 1

摘要

设计、合成了一种含有香豆素-硫脲单元和β- n -糖基片段的新型荧光化学传感器，并通过1H NMR、13C NMR和元素分析对其进行了表征。该化学传感器能够选择性地、高效地检测CH3CN中的Hg2+，检测限为2.6 μM。

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A fluorescent chemosensor based on β-N-glycosyl and coumarin for sensing of Hg(II) ions in acetonitrile

A novel fluorescent chemosensor containing a coumarin–thiourea unit and a β-N-glycosyl moiety is designed, synthesized, and characterized by 1H NMR, 13C NMR, and elemental analysis. The chemosensor can selectively and efficiently detect Hg2+ in CH3CN with a detection limit of 2.6 μM.

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来源期刊

Journal of Chemical Research-s 化学科学, 有机化学, 有机合成

自引率

0.00%

发文量

审稿时长

1 months

期刊介绍： The Journal of Chemical Research is a peer reviewed journal that publishes full-length review and research papers in all branches of experimental chemistry. The journal fills a niche by also publishing short papers, a format which favours particular types of work, e.g. the scope of new reagents or methodology, and the elucidation of the structure of novel compounds. Though welcome, short papers should not result in fragmentation of publication, they should describe a completed piece of work. The Journal is not intended as a vehicle for preliminary publications. The work must meet all the normal criteria for acceptance as regards scientific standards. Papers that contain extensive biological results or material relating to other areas of science may be diverted to more appropriate specialist journals. Areas of coverage include: Organic Chemistry; Inorganic Chemistry; Materials Chemistry; Crystallography; Computational Chemistry.