| Y型均三嗪衍生物的合成及其光学性质 |
| |
| 引用本文： | 张雯,程贝君,孙仁生,崔月芝.Y型均三嗪衍生物的合成及其光学性质[J].山东化工,2009,38(10):1-3. |
| |
| 作者姓名： | 张雯 程贝君 孙仁生 崔月芝 |
| |
| 作者单位： | 山东轻工业学院化学工程学院,山东,济南,250353 |
| |
| 基金项目： | 山东省中青年科学家科研奖励基金 |
| |
| 摘 要： | 合成了含有不同支链的三支结构的三嗪衍生物。测定了它们的线性吸收和发射性质以及双光子吸收和发射性质。发现D3b对称的八极分子与其结构相似的分子相比，有荷更好的单光子和双光子吸收以及发射性能。
|
| 关 键 词： | 双光子吸收 多枝结构 荧光染料 |
Synthesis and Optical Properties of Y-type Triazine-based Dyes |
| |
| ZHANG Wen,CHENG Bei-jun,SUN Ren-sheng,CUI Yue-zhi.Synthesis and Optical Properties of Y-type Triazine-based Dyes[J].Shandong Chemical Industry,2009,38(10):1-3. |
| |
| Authors: | ZHANG Wen CHENG Bei-jun SUN Ren-sheng CUI Yue-zhi |
| |
| Affiliation: | ZHANG Wen, CHENG Bei -jun, SUN Ren - sheng, CUI Yue - zhi (School of Chemical Engineering, Shandong rnstitute of Light Industry,Jinan 250353,China) |
| |
| Abstract: | One tfi - branched molecules with different branches in each of them were synthesized, and their photophysical characteristics were investigated by UV -vis spectra, fluorescence spectra, two - photon excited fluorescence spectra. The optical properties of these two compounds were compared with those of their analogs that have complete D3h oetupolar symmetry, the resuks showed that the absent of complete octupolar symmetry of D3h resulted ined the great decline of single - photon absorptivity and single -photon excited fluorescence, as well as the two- photon exeitated fluorescence. |
| |
| Keywords: | two - photon absorption multi - branched stucture fluorescence dyes |
| 本文献已被 维普 万方数据 等数据库收录！ |
|
