Title:
エレクトロルミネッセンス金属錯体
Document Type and Number:
Japanese Patent JP5606075
Kind Code:
B2
Abstract:
Metal complexes of the formula I or I′ [LDH]nM[L]m (I) [LTH](M[L]p)2 (I1) wherein n is an integer 1 or 2, m and p each is an integer 1 or 2, the sum (n+m) being 2 or 3, M is a metal with an atomic weight of greater than 40 such as Iridium, L is a ligand as described in claim 1, and LDH is a bidentate ligand of the formula I1 and LTH is a dimer of LDH, binding to 2 metal atoms M, of the formula II′ wherein W is selected from O, S, NR4, CR5R6, X is N or CR7, Y is selected from O, S, NR8; and further residues are as defined in claim 1, show good light emitting efficiency in electroluminescent applications.
Inventors:
Anne Marie ヴォレプ
Heinz ヴォレプ
Heinz ヴォレプ
Application Number:
JP2009549393A
Publication Date:
October 15, 2014
Filing Date:
February 04, 2008
Export Citation:
Assignee:
BASF ソシエタス ヨーロピア BASF SE
International Classes:
C07F15/00; C07D233/64; C07D233/90; C07D235/12; C07D235/30; C07D263/48; C07D263/56; C07D263/58; C07D277/20; C07D277/46; C07D277/66; C07D277/82; C09K11/06; H01L51/50
Attorney, Agent or Firm:
Toshio Yano
Takuya Kuno
Hiroshi Sugimoto
Takahashi Yoshi size
Star Kimihiro
Hiroyasu Ninomiya
アインゼル Felix-Reinhardt
Takuya Kuno
Hiroshi Sugimoto
Takahashi Yoshi size
Star Kimihiro
Hiroyasu Ninomiya
アインゼル Felix-Reinhardt