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。

公开(公告)号：JP2014193843A

公开(公告)日：2014-10-09

申请号：JP2014021687

申请日：2014-02-06

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 ,  PETER MURER ,  FREDERIC WENDEBORN ,  BEAT SCHMIDHALTER ,  KRISTINA BARDON ,  ANDREA RICCI ,  JOERN POMMEREHNE

IPC: C07D235/02 ,  C07D241/36 ,  H01L51/50

CPC classification number: C07D235/02 ,  C07D241/38 ,  C07D263/52 ,  C07D403/14 ,  C07D413/14 ,  H01L51/0071 ,  H01L51/5012

Abstract: PROBLEM TO BE SOLVED: To provide novel host compounds which function with phosphorescent materials to provide improved operation and effect, stability, manufacturability, or spectrum characteristics of electroluminescent devices.SOLUTION: The present invention relates to compounds represented by specific formulas, a process for their preparation and their use in organic light emitting diodes (OLEDs), especially as a host for phosphorescent compounds.

Abstract translation: 要解决的问题：提供与磷光材料起作用的新型主体化合物，以提供电致发光器件的改进的操作和效果，稳定性，可制造性或光谱特性。解决方案：本发明涉及由特定化学式表示的化合物， 制备及其在有机发光二极管（OLED）中的应用，特别是作为磷光化合物的主体。