AROMATIC AZA-BICYCLIC COMPOUNDS COMPRISING CU, AG, AU, ZN, AL FOR USE IN ELECTROLUMINESCENT DEVICES

• Main Authors: MAYER HERMANN AUGUST, WESEMANN LARS, KLEIH MATTHIAS
• Format: Patent
• Language: English; Korean
• Published: 17.06.2015
• Subjects: ACYCLIC, CARBOCYCLIC OR HETEROCYCLIC COMPOUNDS CONTAININGELEMENTS OTHER THAN CARBON, HYDROGEN, HALOGEN, OXYGEN, NITROGEN,SULFUR, SELENIUM OR TELLURIUM; ADHESIVES; CHEMISTRY; DYES; ELECTRICITY; MATERIALS FOR MISCELLANEOUS APPLICATIONS, NOT PROVIDED FORELSEWHERE; METALLURGY; MISCELLANEOUS APPLICATIONS OF MATERIALS; MISCELLANEOUS COMPOSITIONS; NATURAL RESINS; ORGANIC CHEMISTRY; PAINTS; POLISHES

본 발명은 금속 착물, 및 상기 금속 착물을 함유하는 전자 소자, 특히 OLED 와 같은 유기 전계발광 소자에 관한 것이다. 하기 화학식 (1) 의 화합물: M(L)(L')이 청구되며, 화학식 (1) 의 화합물은 화학식 (2) 의 하위-구조 M(L)을 함유하고, L 은 모노음이온성 리간드를 나타낸다.변수는 다음과 같이 정의된다: M 은 Cu, Ag, Au, Ru, Zn, Al, Ga 또는 In 을 나타내며; A 는, M 에 배위되고, 하나 이상의 치환기 R 로 치환될 수 있는 배위 기를 나타내며; 기타 변수는 특허청구범위에서 언급하는 바와 같이 정의된다. 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.