![吡啶并[3,4-b]吡嗪衍生物及其用途](/CN/2012/1/95/images/201210478638.jpg)
基本信息:
- 专利标题： 吡啶并[3,4-b]吡嗪衍生物及其用途
- 专利标题（英）：Pyridino[3,4-b]pyrazine derivative and application thereof
- 申请号：CN201210478638.7 申请日：2012-11-22
- 公开(公告)号：CN102977093A 公开(公告)日：2013-03-20
- 发明人： 花建丽 , 应伟江 , 郭福领 , 金斌 , 武文俊 , 李晶 , 田禾
- 申请人： 华东理工大学
- 申请人地址： 上海市徐汇区梅陇路130号
- 专利权人： 华东理工大学
- 当前专利权人： 华东理工大学
- 当前专利权人地址： 上海市徐汇区梅陇路130号
- 代理机构： 上海顺华专利代理有限责任公司
- 代理人： 薛美英; 程意意
- 主分类号： C07D471/04
- IPC分类号： C07D471/04 ; C09B23/04 ; H01G9/20
The invention relates to a pyridino[3,4-b]pyrazine derivative and application thereof. The pyridino[3,4-b]pyrazine derivative is chemically modified by p-pyridino[3,4-b]pyrazine (parent), namely that one end is connected with different electron supply groups, and the other end is connected with carboxyl as an electron withdrawing group to be adsorbed on TiO2 to form a series of electron push-pull type compounds. According to the pyridino[3,4-b]pyrazine derivative provided by the invention, since the parent serving as a conjugated system has a good plane structure which is connected with the electron supply group and electron withdrawing group, electrons are easier to transfer in an excited state, the pyridino[3,4-b]pyrazine derivative generates unique photoelectrochemical properties and can be used as a photosensitizer of a dye-sensitized solar cell.
公开/授权文献:
- CN102977093B 吡啶并[3,4-b]吡嗪衍生物及其用途 公开/授权日：2015-04-15
IPC结构图谱:
| C | 化学；冶金 |
| --C07 | 有机化学 |
| ----C07D | 杂环化合物 |
| ------C07D471/00 | 在稠环系中含有氮原子作为仅有的杂环原子、其中至少1个环是含有1个氮原子的六元环的杂环化合物，C07D451/00至C07D463/00不包括的 |
| --------C07D471/02 | .在稠环系中含两个杂环 |
| ----------C07D471/04 | ..邻位稠环系 |