Abstract
A simple Schiff-base fluorescent receptor 1 was synthesized in an one step procedure. Receptor 1 displayed a selective colorimetric change (from light yellow to light green) and high ratiometric signals upon binding to Al3+ in EtOH solution. The association constant for 1-Al3+ in EtOH was determined as 2.08×106 M-2 and the detection limit for Al3+ was determined as 5.21×10-7 M. The detection limit was sufficiently low to detect submicromolar concentration of the Al3+.
Original language | English |
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Pages (from-to) | 371-375 |
Number of pages | 5 |
Journal | Journal of Luminescence |
Volume | 158 |
DOIs | |
Publication status | Published - 2015 Feb |
All Science Journal Classification (ASJC) codes
- Biophysics
- Biochemistry
- Chemistry(all)
- Atomic and Molecular Physics, and Optics
- Condensed Matter Physics