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  4. 中科院合肥智能机械研究所
A turn-on fluorescence probe for the selective and sensitive detection of fluoride ions

文献类型：期刊论文

作者Zhang, Shan1,2; Sun, Mingtai2; Yan, Yehan2; Yu, Huan2; Yu, Tao3; Jiang, Hui3; Zhang, Kui2; Wang, Suhua1,2
刊名ANALYTICAL AND BIOANALYTICAL CHEMISTRY
出版日期2017-03-01
卷号409期号:8页码:2075-2081
关键词Fluorescence Turn-on Fluoride Ion Detection Probe
DOI10.1007/s00216-016-0154-0
文献子类Article
英文摘要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.
WOS关键词IRIDIUM(III) COMPLEX ; DRINKING-WATER ; SENSOR ; ANION ; TRIARYLBORON ; PHOSPHATE ; EXPOSURE ; ACID
WOS研究方向Biochemistry & Molecular Biology ; Chemistry
语种英语
WOS记录号WOS:000395057500011
资助机构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) ; 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)
源URL[http://ir.hfcas.ac.cn:8080/handle/334002/31764]  
专题合肥物质科学研究院_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
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.

入库方式： OAI收割

来源：合肥物质科学研究院

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