Abstract
A bifunctional Schiff base fluorescent sensor 2 (receptor 2) was prepared and its metal ions and anions sensing properties were investigated. Receptor 2 exhibited an excellent selective fluorescence response toward Al3+ and colorimetric response (from yellow to colorless) toward CN-, respectively among a series of ions. Moreover, the detection limits of receptor 2 for Al3+ and CN- were determined to be 14 nM and 73 nM, respectively. The two detection limit values were sufficiently low to detect nano-molar concentration of Al3+ and CN-.
| Original language | English |
|---|---|
| Pages (from-to) | 25-31 |
| Number of pages | 7 |
| Journal | Inorganica Chimica Acta |
| Volume | 432 |
| DOIs | |
| Publication status | Published - 2015 Jun 1 |
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All Science Journal Classification (ASJC) codes
- Physical and Theoretical Chemistry
- Inorganic Chemistry
- Materials Chemistry
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}
A new bifunctional Schiff base as a colorimetric and fluorescence sensor for Al3+ and CN-. / Chang, Ya Ju; Wu, Shih Sheng; Hu, Ching-Han; Cho, Chien; Kao, Min Xiu; Wu, An-Tai.
In: Inorganica Chimica Acta, Vol. 432, 01.06.2015, p. 25-31.Research output: Contribution to journal › Article
TY - JOUR
T1 - A new bifunctional Schiff base as a colorimetric and fluorescence sensor for Al3+ and CN-
AU - Chang, Ya Ju
AU - Wu, Shih Sheng
AU - Hu, Ching-Han
AU - Cho, Chien
AU - Kao, Min Xiu
AU - Wu, An-Tai
PY - 2015/6/1
Y1 - 2015/6/1
N2 - A bifunctional Schiff base fluorescent sensor 2 (receptor 2) was prepared and its metal ions and anions sensing properties were investigated. Receptor 2 exhibited an excellent selective fluorescence response toward Al3+ and colorimetric response (from yellow to colorless) toward CN-, respectively among a series of ions. Moreover, the detection limits of receptor 2 for Al3+ and CN- were determined to be 14 nM and 73 nM, respectively. The two detection limit values were sufficiently low to detect nano-molar concentration of Al3+ and CN-.
AB - A bifunctional Schiff base fluorescent sensor 2 (receptor 2) was prepared and its metal ions and anions sensing properties were investigated. Receptor 2 exhibited an excellent selective fluorescence response toward Al3+ and colorimetric response (from yellow to colorless) toward CN-, respectively among a series of ions. Moreover, the detection limits of receptor 2 for Al3+ and CN- were determined to be 14 nM and 73 nM, respectively. The two detection limit values were sufficiently low to detect nano-molar concentration of Al3+ and CN-.
UR - http://www.scopus.com/inward/record.url?scp=84926625322&partnerID=8YFLogxK
UR - http://www.scopus.com/inward/citedby.url?scp=84926625322&partnerID=8YFLogxK
U2 - 10.1016/j.ica.2015.03.037
DO - 10.1016/j.ica.2015.03.037
M3 - Article
AN - SCOPUS:84926625322
VL - 432
SP - 25
EP - 31
JO - Inorganica Chimica Acta
JF - Inorganica Chimica Acta
SN - 0020-1693
ER -