Abstract
A simple quinoline derivative (quinoline-base sensor) was synthesized and investigated by its sensing properties towards various metal ions in CH3CN. Quinoline-base sensor showed a highly selective fluorescent enhancement towards Mg2+. The association constant of a 1:1 complex between quinoline-base sensor and Mg2+ was determined as 1.91×107 M-1. The detection limit of quinoline-base sensor for the analysis of Mg2+ ion was determined as 19.1 ppb; this value is below the maximum permissible level for drinking water.
| Original language | English |
|---|---|
| Pages (from-to) | 156-160 |
| Number of pages | 5 |
| Journal | Journal of Luminescence |
| Volume | 169 |
| DOIs | |
| Publication status | Published - 2016 Jan 1 |
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All Science Journal Classification (ASJC) codes
- Biophysics
- Biochemistry
- Chemistry(all)
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics
Cite this
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A turn-on Schiff-base fluorescence sensor for Mg2+ ion and its practical application. / Kao, Min Hsiu; Chen, Ting Yu; Cai, You Ru; Hu, Ching-Han; Liu, Yen Wen; Jhong, Yi; Wu, An-Tai.
In: Journal of Luminescence, Vol. 169, 01.01.2016, p. 156-160.Research output: Contribution to journal › Article
TY - JOUR
T1 - A turn-on Schiff-base fluorescence sensor for Mg2+ ion and its practical application
AU - Kao, Min Hsiu
AU - Chen, Ting Yu
AU - Cai, You Ru
AU - Hu, Ching-Han
AU - Liu, Yen Wen
AU - Jhong, Yi
AU - Wu, An-Tai
PY - 2016/1/1
Y1 - 2016/1/1
N2 - A simple quinoline derivative (quinoline-base sensor) was synthesized and investigated by its sensing properties towards various metal ions in CH3CN. Quinoline-base sensor showed a highly selective fluorescent enhancement towards Mg2+. The association constant of a 1:1 complex between quinoline-base sensor and Mg2+ was determined as 1.91×107 M-1. The detection limit of quinoline-base sensor for the analysis of Mg2+ ion was determined as 19.1 ppb; this value is below the maximum permissible level for drinking water.
AB - A simple quinoline derivative (quinoline-base sensor) was synthesized and investigated by its sensing properties towards various metal ions in CH3CN. Quinoline-base sensor showed a highly selective fluorescent enhancement towards Mg2+. The association constant of a 1:1 complex between quinoline-base sensor and Mg2+ was determined as 1.91×107 M-1. The detection limit of quinoline-base sensor for the analysis of Mg2+ ion was determined as 19.1 ppb; this value is below the maximum permissible level for drinking water.
UR - http://www.scopus.com/inward/record.url?scp=84942437064&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84942437064&partnerID=8YFLogxK
U2 - 10.1016/j.jlumin.2015.08.036
DO - 10.1016/j.jlumin.2015.08.036
M3 - Article
AN - SCOPUS:84942437064
VL - 169
SP - 156
EP - 160
JO - Journal of Luminescence
JF - Journal of Luminescence
SN - 0022-2313
ER -