发明授权
- 专利标题: Electroluminescent metal complexes with triazoles
- 专利标题(中): 电致发光金属络合物与三唑
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申请号: US12086646申请日: 2006-12-18
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公开(公告)号: US07928242B2公开(公告)日: 2011-04-19
- 发明人: Roger Prétôt , Roman Kolly , Thomas Schäfer , Paul Adriaan Van Der Schaaf
- 申请人: Roger Prétôt , Roman Kolly , Thomas Schäfer , Paul Adriaan Van Der Schaaf
- 申请人地址: DE Ludwigshafen
- 专利权人: BASF SE
- 当前专利权人: BASF SE
- 当前专利权人地址: DE Ludwigshafen
- 代理商 Shiela A. Loggins; Qi Zhuo
- 优先权: EP05113030 20051228
- 国际申请: PCT/EP2006/069803 WO 20061218
- 国际公布: WO2007/074093 WO 20070705
- 主分类号: C07F15/00
- IPC分类号: C07F15/00 ; C07F3/00 ; B32B9/00 ; H01J1/62
摘要:
Disclosed are electroluminescent metal complexes with triazoles of the formula (I), where n1 is an integer of 1 to 3, m1 and m2 each are an integer 0, 1 or 2, M1 is a metal with an atomic weight of greater than 40, L1 is a monodentate ligand or a bidentate ligand, L2 is a monodentate ligand, Q2 stands for an organic bridging group completing, together with the bonding carbon atoms of the triazole ring, an annellated, carbocyclic or heterocyclic, non-aromatic ring, which optionally may be substituted, Q3 represents a group of forming a condensed aromatic, or heteroaromatic ring, which can optionally be substituted, as well as new intermediates for the preparation of these complexes, electronic devices comprising the metal complexes and their use in electronic devices, especially organic light emitting diodes (OLEDs), as oxygen sensitive indicators, as phosphorescent indicators in bioassays, and as catalysts.
公开/授权文献
- US20090062560A1 Electroluminescent Metal Complexes With Triazoles 公开/授权日:2009-03-05