| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 7149058 | Sensors and Actuators B: Chemical | 2013 | 6 Pages |
Abstract
Three new rhodamine Schiff base sensors 1a-1c have been designed and synthesized as highly sensitive and selective “off-on” chemosensors for Cu2+ detection via the rhodamine ring-opening approach. The sensors display remarkably Cu2+-selective orange fluorescence and pink color switch over a wide range of tested metal ions. Fluorescent imaging of Cu2+ in living cells is also successfully demonstrated.
Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Zheng Yang, Mengyao She, Jin Zhang, Xiaoxiang Chen, Yangyang Huang, Hengyan Zhu, Ping Liu, Jianli Li, Zhen Shi,