| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 741188 | Sensors and Actuators B: Chemical | 2008 | 5 Pages |
Abstract
Novel fluorescenct chemosensors for Cu2+ and Fe3+ based on 9-(cycloheptatrienylidene)fluorene derivatives (1 and 2) were prepared and characterized. 1 displayed quenched emission when either Cu2+ or Fe3+ was added into its acetonitrile solution, while 2 could successfully identify Fe3+ or Cu2+ by enhanced emission with addition of Fe3+ in its methanol or with addition of Cu2+ in its acetonitrile solution.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zhitao Jiang, Lei Tang, Fei Shao, Guorong Zheng, Ping Lu,