| Article ID | Journal | Published Year | Pages | File Type |
|---|---|---|---|---|
| 5276342 | Tetrahedron Letters | 2007 | 5 Pages |
Abstract
Three new two-photon absorption chromophores based on a pyrimidine core were synthesized by Aldol condensation in the absence of any organic solvents. Their single-photon spectroscopic characterization as well as their two-photon absorption properties is reported. In addition, strong modulation of single-photon and two-photon fluorescent spectra of these molecules by (de)protonation is also discussed.
Graphical abstractThree novel two-photon absorption chromophores based on the pyrimidine core have been synthesized by aldol condensation in the absence of any organic solvent and investigated as two-photon excitation fluorescence pH probes.Download full-size image
Related Topics
Physical Sciences and Engineering
Chemistry
Organic Chemistry
Authors
Bo Liu, Xue-Lei Hu, Jun Liu, Yuan-Di Zhao, Zhen-Li Huang,