公开(公告)号：AT439365T

公开(公告)日：2009-08-15

申请号：AT04739121

申请日：2004-04-30

Applicant: BASF SE

Inventor： BOLD MARKUS ,  ERK PETER ,  HADDOW MAIRI ,  HENNIG INGOLF ,  SCHMIDT HANS-WERNER ,  BAETE MARKUS ,  THELAKKAT MUKUNDAN

IPC: C07F15/00 ,  C09K11/00 ,  H01L51/00 ,  H05B33/00

Abstract: Process for preparing tris-ortho-metallated iridium complexes of the formula (I) where R1, R2, R3, R4, R5, R6 and X have the meanings given in the description, Ir complexes which can be prepared by the process of the invention, the use of the Ir complexes as emitter molecule in organic light-emitting diodes (OLEDs), a light-emitting layer comprising the Ir complexes, an OLED comprising this light-emitting layer and an apparatus comprising an OLED according to the present invention.

公开(公告)号：DE502004009891D1

公开(公告)日：2009-09-24

申请号：DE502004009891

申请日：2004-04-30

Applicant: BASF SE

Inventor： BOLD MARKUS ,  ERK PETER ,  HADDOW MAIRI ,  HENNIG INGOLF ,  SCHMIDT HANS-WERNER ,  BAETE MARKUS ,  THELAKKAT MUKUNDAN

IPC: C07F15/00 ,  C09K11/00 ,  H01L51/00 ,  H05B33/00

Abstract: Process for preparing tris-ortho-metallated iridium complexes of the formula (I) where R1, R2, R3, R4, R5, R6 and X have the meanings given in the description, Ir complexes which can be prepared by the process of the invention, the use of the Ir complexes as emitter molecule in organic light-emitting diodes (OLEDs), a light-emitting layer comprising the Ir complexes, an OLED comprising this light-emitting layer and an apparatus comprising an OLED according to the present invention.