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Literature DB >> 23888325

A Schiff-based colorimetric fluorescent sensor with the potential for detection of fluoride ions.

Cheng-Yin Huang¹, Chin-Feng Wan, Jiun-Ly Chir, An-Tai Wu.

Abstract

A simple Schiff-based colorimetric fluorescent receptor 1 was prepared. It exhibits a "turn-on-type" mode with high sensitivity in the presence of F(-). The change in color is very easily observed by the naked eye in the presence of F(-), whereas other anions do not induce such a change. Job plot indicated a 1:2 complexation stoichiometry between receptor 1 and F(-). The association constant for 1-F(-) in CH3CN was determined as 1.32*10(5) M(-2) by a Hill plot.

Entities: Chemical

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Year: 2013 PMID： 23888325 DOI： 10.1007/s10895-013-1257-z

Source DB: PubMed Journal: J Fluoresc ISSN： 1053-0509 Impact factor: 2.217

17 in total

1. A novel fluoride sensor based on fluorescence enhancement.

Authors: Guoxiang Xu; Matthew A Tarr
Journal: Chem Commun (Camb) Date: 2004-04-02 Impact factor: 6.222

2. Efficient and simple colorimetric fluoride ion sensor based on receptors having urea and thiourea binding sites.

Authors: D Amilan Jose; D Krishna Kumar; Bishwajit Ganguly; Amitava Das
Journal: Org Lett Date: 2004-09-30 Impact factor: 6.005

3. Naked-eye detection of fluoride ion in water: a remarkably selective easy-to-prepare test paper.

Authors: Zhi-Hua Lin; Sheng-Ju Ou; Chun-Ying Duan; Bing-Guang Zhang; Zhi-Ping Bai
Journal: Chem Commun (Camb) Date: 2006-01-09 Impact factor: 6.222

4. A new fluorescein derivative bearing a boronic acid group as a fluorescent chemosensor for fluoride ion.

Authors: K M K Swamy; Yoon Ju Lee; Han Na Lee; Jihyun Chun; Youngmee Kim; Sung-Jin Kim; Juyoung Yoon
Journal: J Org Chem Date: 2006-10-27 Impact factor: 4.354

Review 5. Metals in neurobiology: probing their chemistry and biology with molecular imaging.

Authors: Emily L Que; Dylan W Domaille; Christopher J Chang
Journal: Chem Rev Date: 2008-04-22 Impact factor: 60.622

6. A simple visual sensor with the potential for determining the concentration of fluoride in water at environmentally significant levels.

Authors: Tomoki Nishimura; Su-Ying Xu; Yun-Bao Jiang; John S Fossey; Kazuo Sakurai; Steven D Bull; Tony D James
Journal: Chem Commun (Camb) Date: 2013-01-18 Impact factor: 6.222

7. Why, on interaction of urea-based receptors with fluoride, beautiful colors develop.

Authors: David Esteban-Gómez; Luigi Fabbrizzi; Maurizio Licchelli
Journal: J Org Chem Date: 2005-07-08 Impact factor: 4.354

8. A highly selective chromo- and fluorogenic dual responding fluoride sensor: naked-eye detection of F- ion in natural water via a test paper.

Authors: Zhi-hua Lin; Yong-gang Zhao; Chun-ying Duan; Bing-guang Zhang; Zhi-ping Bai
Journal: Dalton Trans Date: 2006-04-28 Impact factor: 4.390

9. A selective, sensitive, colorimetric, and fluorescence probe for relay recognition of fluoride and Cu(II) ions with "off-on-off" switching in ethanol-water solution.

Authors: Yu Peng; Yu-Man Dong; Ming Dong; Ya-Wen Wang
Journal: J Org Chem Date: 2012-10-02 Impact factor: 4.354