| Synthesis and Spectrum Characteristic of New Organic Fluorescence Dyes of Four Pyrazoline Compounds |
| |
| 作者姓名： | Guan Bai Peihua Lin Junfen Li Du xin Li Chuan Dong |
| |
| 作者单位： | College of Chemistry and Chemical Engineering , Shanxi University, Taiyuan 030006, China |
| |
| 摘 要： | 1 Introduction Pyrazoline derivatives are formed by benzeno-hydrazone cyclization.Because cyclization leads to double bond hindering ,the compounds show stronger fluorescence .The pyrazoline has N atom which attends conjugation by donating electron,and it has higher hole-transport efficiency and some photoelectron characteristics,so it has been widely used as hole-transport materials in the electrophotography and Electroluminescence fields~(1-4]). Pyrazoline derivatives are not only excellen…
|
| 关 键 词： | 邻二氮杂环戊烯 光谱特性 有机物 荧光性 环化作用 |
| 文章编号： | 0427-7104（2005）05-0887-02 |
| 收稿时间： | 2005-08-09 |
| 修稿时间： | 2005-08-09 |
Synthesis and Spectrum Characteristic of New Organic Fluorescence Dyes of Four Pyrazoline Compounds |
| |
| Guan Bai Peihua Lin Junfen Li Du xin Li Chuan Dong.Synthesis and Spectrum Characteristic of New Organic Fluorescence Dyes of Four Pyrazoline Compounds[J].Journal of Fudan University(Natural Science),2005,44(5):887-888. |
| |
| Authors: | Guan Bai Peihua Lin Junfen Li Du xin Li Chuan Dong |
| |
| Abstract: | Pyrazoline derivatives are formed by benzeno-hydrazone cyclization. Because cyclization leads to double bond hindering , the compounds show stronger fluorescence . The pyrazoline has N atom which attends conjugation by donating electron, and it has higher hole-transport efficiency and some photoelectron characteristics, so it has been widely used as hole-transport materials in the electrophotography and Electroluminescence fields. Pyrazoline derivatives are not only excellent hole-trasfer performance but also have excellent emitting blueness property. |
| |
| Keywords: | dyes DCP DBP DEP PEEP |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
