Abstract
The synthesis and evaluation of a novel calix[4]arene-based fluorescent chemosensor 8 for the detection of Cd2+ and Zn2+ is described. The fluorescent spectra changes observed upon addition of various metal ions show that 8 is highly selective for Cd2+ and Zn2+ over other metal ions. Addition of Cd2+ and Zn2+ to the solution of 8 results in ratiometric measurement.
Original language | English |
---|---|
Pages (from-to) | 624-629 |
Number of pages | 6 |
Journal | Bulletin of the Korean Chemical Society |
Volume | 31 |
Issue number | 3 |
DOIs | |
Publication status | Published - 26 Sep 2010 |