| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 10412783 | Sensors and Actuators B: Chemical | 2015 | 6 Pages |
Abstract
- Dicarboxylated ethynylarene solutions with Cd(II), Pb(II) or Zn(II) were studied.
- High throughput screening measured polyamine-induced fluorescence perturbation.
- Bathochromic shifts and intensification of fluorescence defined a 'turn-on' signal.
- Signaling was generated from ethynylarene, metal cation and polyamine association.
- Pb(II) system discriminates spermine from spermidine, cadaverine and putrescine.
Keywords
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
James T. Fletcher, Brent S. Bruck,