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。