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公开(公告)号:JP2014094944A
公开(公告)日:2014-05-22
申请号:JP2013260460
申请日:2013-12-17
Applicant: Basf Se , ビーエーエスエフ ソシエタス・ヨーロピアBasf Se
Inventor: SCHAEFER THOMAS , THOMAS EICHENBERGER , KRISTINA BARDON , ANDREA RICCI , NATALIA CHEBOTAREVA
IPC: C07D239/70 , C07D401/04 , C07D471/06 , C07D487/06 , C07D487/16 , C09K11/06 , H01L51/42 , H01L51/50
CPC classification number: C09K11/025 , C07D239/70 , C07D471/06 , C09K11/06 , C09K2211/1007 , C09K2211/1044 , C09K2211/1059 , H01L51/0054 , H01L51/006 , H01L51/0072 , H01L51/0085 , H01L51/5016 , H01L51/5048 , H05B33/14 , Y02E10/549 , Y02P70/521
Abstract: PROBLEM TO BE SOLVED: To provide a novel compound as a host for especially a phosphorescence emitter, an electron transport material or an emitter material.SOLUTION: There is provided an azapyrene compound which can be represented by the formula (I) or (III), where Y1 to Y4 and X1 to X3 are each independently N or CR4, but at least one of groups X1 to X3 is a group CR4, R1 is H, F, -SiR100R101R102 or an organic substituent, R1' and R4 are each independently H, F, -SiR100R101R102 or an organic substituent.
Abstract translation: 要解决的问题:提供一种新型化合物作为特别是磷光发射体,电子传输材料或发射体材料的主体。解决方案:提供可由式(I)或(III)表示的氮杂环庚烯化合物, 其中Y1至Y4和X1至X3各自独立地为N或CR4,但是X1至X3中的至少一个为基团CR4,R1为H,F,-SiR100R101R102或有机取代基,R1'和R4各自独立地为 H,F,-SiR100R101R102或有机取代基。
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公开(公告)号:BRPI1011853A2
公开(公告)日:2019-09-24
申请号:BRPI1011853
申请日:2010-05-18
Applicant: BASF SE
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