设计合成了香豆素衍生物7-(二叔丁基(对硝基苯醚)硅醚)-4-甲基-香豆素(DTBPC),研究了DTBPC在水中对氟离子的响应.在表面活性剂十六烷基溴化铵的存在下,氟离子断裂DTBPC分子中的Si-O键释放出香豆素阴离子,从而“turn-on”体系的荧光,响应时间为3 min,检测限为60 ppb,表明DTB-PC可以在水相中高灵敏、快速、专一性地识别氟离子,有望应用于氟离子荧光传感器.
参考文献
| [1] | Carton RJ .Review of the 2006 United States National Research Council report: Fluoride in drinking water[J].Fluoride,2006(3):163-172. |
| [2] | Kobayashi C A N;Leite A L;Silva T L;Dos Santos L D,Nogueira F C S,Santos K S,De Oliveira R C,Palma M S,Domont G B,Buzalaf M .A R Proteomic analysis of urine in rats chronically exposed to fluoride[J].Journal of Biochemical and Molecular Toxicology,2011,25(01):8-14. |
| [3] | Singh PP;Barjatiya MK;Dhing S;Bhatnagar R;Kothari S;Dhar V .Evidence suggesting that high intake of fluoride provokes nephrolithiasis in tribal populations.[J].Urological research,2001(4):238-244. |
| [4] | Bassin E B;Wypij D;Davis R B;Mittleman M A .Age-specific fluoride exposure in drinking water and osteosarcoma (United States)[J].CancerCauses & Control,2006,17(04):421-428. |
| [5] | De Marco R;Clarke G;Pejcic B .Ion-selective electrode potentiometry in environmental analysis[J].Electroanalysis,2007(19/20):1987-2001. |
| [6] | Breadmore MC.;Palmer AS.;Curran M.;Macka M.;Avdalovic N.;Haddad PR. .On-column ion-exchange preconcentration of inorganic anions in open tubular capillary electrochromatography with elution using transient-isotachophoretic gradients. 3. Implementation and method development[J].Analytical chemistry,2002(9):2112-2118. |
| [7] | Vandenhoop MAGT;Cleven RFMJ;Vanstaden JJ;Neele J .ANALYSIS OF FLUORIDE IN RAIN WATER - COMPARISON OF CAPILLARY ELECTROPHORESIS WITH ION CHROMATOGRAPHY AND ION-SELECTIVE ELECTRODE POTENTIOMETRY[J].Journal of chromatography, A: Including electrophoresis and other separation methods,1996(1/2):241-248. |
| [8] | Guha, S.;Saha, S. .Fluoride ion sensing by an anion-π interaction[J].Journal of the American Chemical Society,2010(50):17674-17677. |
| [9] | Wang, J.;Yang, L.;Hou, C.;Cao, H. .A new N-imidazolyl-1,8-naphthalimide based fluorescence sensor for fluoride detection[J].Organic & biomolecular chemistry,2012(31):6271-6274. |
| [10] | Liu, X.-M.;Zhao, Q.;Song, W.-C.;Bu, X.-H. .New highly selective colorimetric and ratiometric anion receptor for detecting fluoride ions[J].Chemistry: A European journal,2012(10):2806-2811. |
| [11] | Ke, I.-S.;Myahkostupov, M.;Castellano, F.N.;Gabba?, F.P. .Stibonium ions for the fluorescence turn-on sensing of F ~- in drinking water at parts per million concentrations[J].Journal of the American Chemical Society,2012(37):15309-15311. |
| [12] | Yuji Kubo;Atsushi Kobayashi;Tomohisa Ishida;Yoshihiro Misawa;Tony D. James .Detection of anions using a fluorescent alizarin-phenylboronic acid ensemble[J].Chemical communications,2005(22):2846-2848. |
| [13] | Suvi J.M.Koskela;Thomas M.Fyles;Tony D.James .A ditopic fluorescent sensor for potassium fluoride[J].Chemical communications,2005(7):945-947. |
| [14] | Xiang Yang Liu;Dong Ren Bai;Suning Wang .Charge-Transfer Emission in Nonplanar Three-Coordinate Organoboron Compounds for Fluorescent Sensing of Fluoride[J].Angewandte Chemie,2006(33):5475-5478. |
| [15] | Tae-Hyun Kim;Timothy M. Swager .A Fluorescent Self-Amplifying Wavelength-Responsive Sensory Polymer for Fluoride Ions[J].Angewandte Chemie,2003(39):4803-4806. |
| [16] | Rui Hu;Jiao Feng;Dehui Hu .A Rapid Aqueous Fluoride Ion Sensor with Dual Output Modes[J].Angewandte Chemie,2010(29):4915-4918. |
| [17] | Lei Xiong;Jiao Feng;Rui Hu;Shuangqing Wang;Shayu Li;Yi Li;Guoqiang Yang .Sensing in 15 s for Aqueous Fluoride Anion by Water-Insoluble Fluorescent Probe Incorporating Hydrogel[J].Analytical chemistry,2013(8):4113-4119. |
| [18] | (a) Kim S Y;Park J;Koh M;Park S B Hong J I.Fluorescent probe for detection of fluoride in water and bioimaging in A549 human lung carcinoma cells[J].Chemical Communications,2009(31):4735-4737. |
| [19] | Sokkalingam, P.;Lee, C.-H. .Highly sensitive fluorescence "turn-on" indicator for fluoride anion with remarkable selectivity in organic and aqueous media[J].The Journal of Organic Chemistry,2011(10):3820-3828. |
| [20] | Volker Thomsen;Debbie Schatzlein;David Mercuro .Limits of Detection in Spectroscopy[J].Spectroscopy,2003(12):112-114. |
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