A turn-on fluorescence probe for the selective and sensitive detection of fluoride ions

doi:10.1007/s00216-016-0154-0

	A turn-on fluorescence probe for the selective and sensitive detection of fluoride ions
	Zhang, Shan 1,2; Sun, Mingtai 2; Yan, Yehan 2; Yu, Huan 2; Yu, Tao 3; Jiang, Hui 3; Zhang, Kui2 ; Wang, Suhua 1,2
	2017-03-01
发表期刊	ANALYTICAL AND BIOANALYTICAL CHEMISTRY
摘要	The sensitive and selective determination of fluoride ions is particularly significant in environmental protection, food safety, and health care products. In this work, a highly selective turn-on fluorescent probe for fluoride ions has been synthesized by simply functionalizing fluorescent isophthalaldehyde with silicone-oxygen bonding. The selectivity of the probe is based on the specific reactivity of the silyl group toward fluoride ions in aqueous solution. The nucleophilic substitution reaction of fluoride ions triggers the cleavage of the Si-O bond to release a strongly fluorescent product, which can be used for the determination of fluoride ions by fluorescence intensity enhancement. The probe molecules are specifically responsive and highly selective for the fluoride anion over other relevant anions and cations. This fluorescent probe also shows high photostability and exhibits good sensitivity for fluoride ions, and the limit of detection is as low as 67 ppb. We have demonstrated its application for on-site sensitive determination of fluoride ions for environmental monitoring and protection.
文章类型	Article
关键词	Fluorescence Turn-on Fluoride Ion Detection Probe
WOS标题词	Science & Technology ; Life Sciences & Biomedicine ; Physical Sciences
DOI	10.1007/s00216-016-0154-0
关键词[WOS]	IRIDIUM(III) COMPLEX ; DRINKING-WATER ; SENSOR ; ANION ; TRIARYLBORON ; PHOSPHATE ; EXPOSURE ; ACID
收录类别	SCI
语种	英语
项目资助者	National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; National Natural Science Foundation of China(91439101 ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; Fundamental Research Funds for the Central Universities(2016ZZD06) ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21507135 ; 21675158 ; 21675158 ; 21675158 ; 21675158 ; 21675158 ; 21675158 ; 21675158 ; 21675158 ; 21475134) ; 21475134) ; 21475134) ; 21475134) ; 21475134) ; 21475134) ; 21475134) ; 21475134)
WOS研究方向	Biochemistry & Molecular Biology ; Chemistry
WOS类目	Biochemical Research Methods ; Chemistry, Analytical
WOS记录号	WOS:000395057500011
引用统计	被引频次：22[WOS] [WOS记录] [WOS相关记录]
文献类型	期刊论文
条目标识符	http://ir.hfcas.ac.cn:8080/handle/334002/31764
专题	中科院合肥智能机械研究所
作者单位	1.North China Elect Power Univ, Sch Environm & Chem Engn, Beijing 102206, Peoples R China 2.Chinese Acad Sci, Inst Intelligent Machines, Hefei 230031, Anhui, Peoples R China 3.Res Inst NBC Def, State Key Lab NBC Protect China, Beijing 102205, Peoples R China
第一作者单位	中科院合肥智能机械研究所
推荐引用方式 GB/T 7714	Zhang, Shan,Sun, Mingtai,Yan, Yehan,et al. A turn-on fluorescence probe for the selective and sensitive detection of fluoride ions[J]. ANALYTICAL AND BIOANALYTICAL CHEMISTRY,2017,409(8):2075-2081.
APA	Zhang, Shan.,Sun, Mingtai.,Yan, Yehan.,Yu, Huan.,Yu, Tao.,...&Wang, Suhua.(2017).A turn-on fluorescence probe for the selective and sensitive detection of fluoride ions.ANALYTICAL AND BIOANALYTICAL CHEMISTRY,409(8),2075-2081.
MLA	Zhang, Shan,et al."A turn-on fluorescence probe for the selective and sensitive detection of fluoride ions".ANALYTICAL AND BIOANALYTICAL CHEMISTRY 409.8(2017):2075-2081.

条目包含的文件		下载所有文件
文件名称/大小	文献类型	版本类型	开放类型	使用许可
A turn-on fluorescen（1354KB）	期刊论文	作者接受稿	开放获取	CC BY-NC-SA	浏览下载