| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5399947 | Journal of Luminescence | 2015 | 4 Pages |
Abstract
A novel Schiff-base fluorescent sensor 7-methoxychromone-3-carbaldehyde-((2â²-Benzothiazolylthio)-acetyl) hydrazone (MCAH) was synthesized. The new chemosensor possesses dual PET processes simultaneously introducing by both nitrogen and sulfur donors. Upon binding Al3+, a significant fluorescence enhancement with a turn-on ratio over 500-fold was triggered. The detection limit of MCAH for Al3+ was 3.19Ã10â8Â M.
Related Topics
Physical Sciences and Engineering
Chemistry
Physical and Theoretical Chemistry
Authors
Chun-jiao Liu, Zheng-yin Yang, Long Fan, Xiu-long Jin, Jun-mei An, Xiao-ying Cheng, Bao-dui Wang,