| 新型含氟8-羟基喹啉锌配合物的合成及光学性能研究 |
| |
| 引用本文： | 霍延平,戴立立,黄宝华,张焜.新型含氟8-羟基喹啉锌配合物的合成及光学性能研究[J].化工新型材料,2012,40(2):84-86. |
| |
| 作者姓名： | 霍延平 戴立立 黄宝华 张焜 |
| |
| 作者单位： | 广东工业大学轻工化工学院,广州,510006 |
| |
| 基金项目： | 国家自然科学基金，广东省自然科学基金 |
| |
| 摘 要： | 设计合成了3种新型含单氟8-羟基喹啉衍生物配体:(E)-2-2-(2-氟代苯基)乙烯基]-8-羟基喹啉(4a)、(E)-2-2-(3-氟代苯基)乙烯基]-8-羟基喹啉(4b)、(E)-2-2-(4-氟代苯基)乙烯基]-8-羟基喹啉(4c)及其相应的锌配合物(5a)、(5b)、(5c),利用1 H-NMR、IR、MS、元素分析确认了其结构。测定了它们在DMF溶液中的荧光性质;荧光光谱显示化合物4a、4b、4c在DMF溶液中的λmax分别是505nm、487nm、513nm;5a、5b、5c的λmax分别是559nm、598nm、588nm,荧光光谱显示氟基位置的改变可以调控8-羟基喹啉锌配合物的发光性质。
|
| 关 键 词： | 8-羟基喹啉 氟代苯 锌配合物 荧光 |
Synthesis and photophysics of novel Zn metal complexes based on 2-substituted-8-hydroxyquinoline with fluorine groups |
| |
| Huo Yanping
,
Dai Lili
,
Huang Baohua
,
Zhang Kun.Synthesis and photophysics of novel Zn metal complexes based on 2-substituted-8-hydroxyquinoline with fluorine groups[J].New Chemical Materials,2012,40(2):84-86. |
| |
| Authors: | Huo Yanping Dai Lili Huang Baohua Zhang Kun |
| |
| Affiliation: | Huo Yanping Dai Lili Huang Baohua Zhang Kun(Faculty of Light Industry and Chemical Engineering,Guangdong University of Technology,Guangzhou 510006) |
| |
| Abstract: | In order to explore high performance of organic electroluminescent(EL) materials,three new 8-hydroxyquinoline derivatives and their zinc complexes have been designed,synthesized and identified by HNMR,IR,MS spectra and elemental analyses.The luminescence properties of the compounds:(5a),(5b) and(5c) were investigated by fluorescence spectra in DMF at room temperature.The results showed that the λmax of compounds : 4a,4b and 4c were 505nm,487 nm and 513 nm in DMF solution.5a,5b and 5c were 559 nm,598 nm and 588 nm,respectively.The comparative study of the luminescent properties of 5a,5b and 5c showed that the emission λmax can be tuned by introducing fluorine groups at different positions. |
| |
| Keywords: | 8-hydroxyquinoline fluorobenzene zinc complex fluorescence |
| 本文献已被 CNKI 万方数据 等数据库收录！ |
|
