| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7147323 | Sensors and Actuators B: Chemical | 2014 | 6 Pages |
Abstract
- A strongly blue-fluorescent disulfonated pyrenedimethacrylamide has been prepared.
- It forms a 1:1 complex with diquat (DQ) and paraquat (PQ) herbicides in water.
- Molecular imprinting polymerization with a surrogate affords fluorosensing films.
- Selective charge-transfer interactions are enhanced by electrostatic attraction.
- The sensor detection limits are 162 and 281Â nM for DQ for PQ, respectively.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zhenhe Chen, Mónica Álvarez-Pérez, Fernando Navarro-Villoslada, MarÃa C. Moreno-Bondi, Guillermo Orellana,