Novel 5-(oligofluorenyl)-1,10-phenanthroline type ligands: synthesis, linear and two-photon absorption properties
作者:C. Girardot、G. Lemercier、J.-C. Mulatier、C. Andraud、J. Chauvin、P.L. Baldeck
DOI:10.1016/j.tetlet.2008.01.080
日期:2008.3
The synthesis and characterization of new 1,10-phenanthroline-based chromophores LT1, LT2 and LD1 featuring fluorene unit(s) are reported. Their absorption and emission as well as their two-photon absorption properties in the 450–650 nm spectral range are discussed in comparison with the parent 1,10-phenanthroline and already described ligands L1 and L2.
报道了具有芴单元的新的基于1,10-菲咯啉的生色团LT1,LT2和LD1的合成和表征。与母体1,10-菲咯啉和已经描述的配体L1和L2进行了比较,讨论了它们在450-650 nm光谱范围内的吸收和发射以及其两个光子的吸收特性。