Improved charge transport material having the formula:
Y-Z-X-E
where E comprises a functional group selected from the group consisting of a reactive ring group, a vinyl ether group, an acrylamido group, and a methacrylamido group; X comprises a bond, O, S, an aminylene group, a sulfonyl group, an organic linking group, or a combination thereof; Z comprises a 1,3,6,8-tetraoxo-1,3,6,8-tetrahydrobenzo[lmn][3,8]phenanthroline-2,7-diyl group; and Y comprises H or an organic group, such as an alkyl group, an aryl group, an aromatic heterocyclic group, and combinations thereof.
改进的电荷传输材料,其
化学式为
Y-Z-X-E
其中 E 包括一个官能团,该官能团选自由活性环基、
乙烯基醚基、
丙烯酰胺基和 甲基
丙烯酰胺基组成的组;X 包括键、O、S、亚
氨基、磺酰基、有机连接基或它们的组合;Z 包括 1,3,6,8-四氧代-1,3,6,8-四氢苯并[lmn][3,8]
菲罗啉-2,7-二基;Y 包括 H 或有机基团,如烷基、芳基、芳香杂环基团及其组合。