| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 741619 | Sensors and Actuators B: Chemical | 2015 | 6 Pages |
Abstract
•The first two-photon fluorescent probe for sensing Pd(II) was constructed.•The probe is suitable for Pd(II) imaging in living cells and tissues.•The probe was capable of detecting Pd(II) up to 180 μm depth in live tissues.
We have rationally constructed the first two-photon fluorescence palladium probe based on the GCTPOC two-photon fluorescent dye and deprotection of aryl propargyl ethers by palladium. The probe GCTPOC-Pd displayed a 100-fold enhancement turn-on to palladium species with high sensitivity and selectivity. Additionally, the novel GCTPOC-Pd probe is suitable for fluorescence imaging of palladium in living cells and tissues.
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Related Topics
Physical Sciences and Engineering
Chemistry
Analytical Chemistry
Authors
Haijun Cui, Hua Chen, Yue Pan, Weiying Lin,