| 发明名称 |
PHOSPHORESCENT HETEROLEPTIC PHENYLBENZIMIDAZOLE DOPANTS AND NEW SYNTHETIC METHODOLOGY |
| 摘要 |
<p>A method of making ligands for producing novel heteroleptic iridium complexes is provided. The method includes reacting the condensation product of an aryl 1,2-diamine and an aryl aldehyde with manganese dioxide in a solvent. The novel iridium complexes produced using the ligands are useful compounds in OLED devices.</p> |
| 申请公布号 |
EP2710020(A1) |
申请公布日期 |
2014.03.26 |
| 申请号 |
EP20120724797 |
申请日期 |
2012.05.16 |
| 申请人 |
UNIVERSAL DISPLAY CORPORATION |
发明人 |
KOTTAS, GREGG;XIA, CHUANJUN;ELSHENAWY, ZEINAB;ANSARI, NASRIN |
| 分类号 |
C07F15/00;C09K11/00;H01L51/00;H05B33/00 |
主分类号 |
C07F15/00 |
| 代理机构 |
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