南华大学学报（自然科学版）2024，Vol.38Issue(6)：70-77,8.DOI:10.19431/j.cnki.1673-0062.2024.06.009
用于有机溶剂中微量水检测的荧光探针合成及性能研究
Synthesis and Properties of Fluorescent Probes for the Detection of Trace Water in Organic Solvents
摘要
Abstract
Fluorescent probes have attracted much attention because of their advantages such as high sensitivity,simple operation,small sample amount,low detection cost,strong selectivity and specificity for ion or molecular detection.In this paper,a novel fluo-rescence probe with naphthalimide as fluorescence signal group and water as target was de-signed and synthesized.The probe structure was characterized by 1 H NMR and high-reso-lution mass spectrometry,and the spectroscopic properties and detection performance of the probe were studied by UV-VIS absorption spectrometry and fluorescence spectrometry.The synthesized probe can detect trace water in organic solvents such as THF and Dioxane with detection limits of 0.085%and 0.819%,respectively.关键词
萘酰亚胺/微量水/荧光探针/有机溶剂Key words
naphthalimide/trace water/fluorescent probe/organic solvent分类
化学化工引用本文复制引用
刘文娟,扶仔涵,王智勇,熊雪瑞,胡清华..用于有机溶剂中微量水检测的荧光探针合成及性能研究[J].南华大学学报（自然科学版）,2024,38(6):70-77,8.基金项目
湖南省自然科学基金项目(2020JJ5462) （2020JJ5462）
国家级大学生创新创业训练计划项目(202210555030) （202210555030）
