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Quaternary Ammonium Promoted Ultra Selective and Sensitive Fluorescence Detection of Fluoride Ion in Water and Living Cells
Li, Long; Ji, Yuzhuo; Tang, Xinjing1
刊名ANALYTICAL CHEMISTRY
2014-10-21
DOI10.1021/ac503177n
86期:20页:10006-10009
收录类别SCI
文章类型Article
WOS标题词Science & Technology
类目[WOS]Chemistry, Analytical
研究领域[WOS]Chemistry
关键词[WOS]ELECTRODE POTENTIOMETRY ; ANION ; PROBE ; CHEMOSENSOR ; RECEPTOR ; DESILYLATION ; IMIDAZOLIUM ; CONJUGATE ; PORPHYRIN ; EMISSION
英文摘要

Highly selective and sensitive fluorescent probes with a quaternary ammonium moiety have been rationally designed and developed for fast and sensitive fluorescence detection of fluoride ion (F(-) from NaF, not TBAF) in aqueous solution and living cells. With the sequestration effect of quaternary ammonium, the detection time was less than 2 min and the detection limit of fluoride ion was as low as 0.57 ppm that is among the lowest detection limits in aqueous solutions of many fluoride fluorescence probes in the literature.

语种英语
WOS记录号WOS:000343639800002
项目编号2013CB933800 ; 21372018 ; BMU20110263 ; KF-GN-201305
资助机构National Basic Research Program of China ("973" Program) ; National Natural Science Foundation of China ; Ministry of Education ; State Key Laboratory of Pharmaceutical Biotechnology
引用统计
被引频次:30[WOS]   [WOS记录]     [WOS相关记录]
文献类型期刊论文
条目标识符http://ir.bjmu.edu.cn/handle/400002259/55213
专题北京大学药学院
北京大学医学部管理机构_医学部
作者单位1.Peking Univ, Sch Pharmaceut Sci, State Key Lab Nat & Biomimet Drugs, Beijing 100191, Peoples R China
2.Nanjing Univ, State Key Lab Pharmaceut Biotechnol, Nanjing 210008, Jiangsu, Peoples R China
推荐引用方式
GB/T 7714
Li, Long,Ji, Yuzhuo,Tang, Xinjing. Quaternary Ammonium Promoted Ultra Selective and Sensitive Fluorescence Detection of Fluoride Ion in Water and Living Cells[J]. ANALYTICAL CHEMISTRY,2014,86(20):10006-10009.
APA Li, Long,Ji, Yuzhuo,&Tang, Xinjing.(2014).Quaternary Ammonium Promoted Ultra Selective and Sensitive Fluorescence Detection of Fluoride Ion in Water and Living Cells.ANALYTICAL CHEMISTRY,86(20),10006-10009.
MLA Li, Long,et al."Quaternary Ammonium Promoted Ultra Selective and Sensitive Fluorescence Detection of Fluoride Ion in Water and Living Cells".ANALYTICAL CHEMISTRY 86.20(2014):10006-10009.
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