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Pyrene derivative, organic light-emitting medium, and organic electroluminescent element containing pyrene derivative or organic light- emitting medium

机译：芘衍生物，有机发光介质和含有芘衍生物或有机发光介质的有机电致发光元素

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摘要

An organic light-emitting medium including a pyrene derivative represented by the following formula (1) and a phenyl-substituted anthracene derivative represented by the following formula (2):; embedded image

wherein Ar¹to Ar⁴are independently a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms or a substituted or unsubstituted heteroaryl group having 5 to 20 ring atoms.

机译：包括由下式（1）表示的芘衍生物和由下式（2）表示的苯基取代的蒽衍生物表示的有机发光介质（2）：; <化学ID =“Chem-US-00001”> “嵌入式图像”文件=“US10964891-20210330-C00001.gif”他=“95.17mm”imgContent

其中Ar 1 对Ar 4 独立地是具有6至30个环碳原子的取代或未取代的芳基，或具有5至20个环原子的取代或未取代的杂芳基。

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公开/公告号US10964891B2

专利类型
公开/公告日2021-03-30

原文格式PDF
申请/专利权人 IDEMITSU KOSAN CO. LTD.;
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申请/专利号US201816020746
发明设计人 YUMIKO MIZUKI;HIROKATSU ITO;TAKESHI IKEDA;HIROYUKI SAITO;MASAHIRO KAWAMURA;YUICHIRO KAWAMURA;
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申请日2018-06-27
分类号H01L51;C07F7/08;C09K11/06;C07C13/567;C07C13/66;C07C15/20;C07C15/24;C07C15/30;C07C15/38;C07C255/58;C07C211/61;C07C217/92;C07D215/38;C07D235/18;C07D209/88;C07D213/38;C07D307/91;H01L51/50;
国家 US
入库时间 2022-08-24 17:58:00

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