Title:
AROMATIC AZA-BICYCLIC COMPOUNDS COMPRISING CU, AG, AU, ZN, AL FOR USE IN ELECTROLUMINESCENT DEVICES
Document Type and Number:
WIPO Patent Application WO/2014/067598
Kind Code:
A8
Abstract:
The present invention relates to metal complexes and electronic devices, in particular organic electroluminescent devices such as OLEDs, containing said metal complexes. The following compounds of formula (1) are claimed: M(L)n(L')m, the compound of general formula (1) containing a sub-structure M(L)n of formula (2) and L representing a mono-anionic ligand. Formula (2). The variables are defined as follows: M represents Cu, Ag, Au, Ru, Zn, Al, Ga or In; A represents a co-ordinating group which co-ordinates with M and can be substituted with one or more substituents R; the other variables are defined as cited in the claims.
Inventors:
WESEMANN LARS (DE)
KLEIH MATTHIAS (DE)
MAYER HERMANN AUGUST (DE)
KLEIH MATTHIAS (DE)
MAYER HERMANN AUGUST (DE)
Application Number:
PCT/EP2013/002749
Publication Date:
May 14, 2015
Filing Date:
September 13, 2013
Export Citation:
Assignee:
MERCK PATENT GMBH (DE)
International Classes:
C07F1/08; C07F1/10; C07F1/12; C07F3/06; C07F5/06; C09K11/00; H01L51/00
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