公开(公告)号：US20150171350A1

公开(公告)日：2015-06-18

申请号：US14412097

申请日：2013-07-17

Applicant: BASF SE

Inventor： Thomas Strassner ,  Alexander Tronnier ,  Ute Heinemeyer

IPC: H01L51/00 ,  C07F15/00

CPC classification number: H01L51/0087 ,  C07F15/006 ,  C07F15/0086 ,  H01L51/5012

Abstract: The present invention relates to dinuclear metal-carbene complexes comprising a central atom selected from platinum and palladium, where both metal atoms are cyclometalated to the same aromatic group, to OLEDs (Organic Light-Emitting Diodes) which comprise such complexes, to a device selected from the group consisting of illuminating elements, stationary visual display units and mobile visual display units comprising such an OLED, to the use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

Abstract translation: 本发明涉及包含选自铂和钯的中心原子的双核金属 - 卡宾复合物，其中两个金属原子都被二次金属化为相同的芳族基团，这些复合物包含这种复合物的OLED（有机发光二极管）到选定的器件 来自由照明元件，固定视觉显示单元和包含这种OLED的移动视觉显示单元组成的组，在OLED中使用这种金属 - 碳烯复合物，例如作为发射体，基质材料，电荷输送材料和/或电荷 或激子阻滞剂。

公开(公告)号：US10424746B2

公开(公告)日：2019-09-24

申请号：US15526787

申请日：2015-11-18

Applicant: BASF SE

Inventor： Stefan Metz ,  Thomas Strassner ,  Alexander Tronnier ,  Mario Tenne

IPC: H01L51/50 ,  H01L51/00 ,  C07F15/00 ,  C09K11/06

Abstract: The present invention relates to Pt- or Pd-amidine-carbene complexes, to organic light-emitting diodes (OLEDs) comprising at least one such Pt- or Pd-amidine-carbene complex, to light-emitting layers comprising at least one such Pt- or Pd-amidine-carbene complex, a device, for example stationary or mobile visual display units or illumination means, comprising a corresponding OLED, and to the use of the inventive Pt- or Pd-amidine-carbene complexes in OLEDs, for example as emitters, matrix materials, charge transport materials and/or charge blockers.

公开(公告)号：US20170365803A1

公开(公告)日：2017-12-21

申请号：US15526787

申请日：2015-11-18

Applicant: BASF SE

Inventor： Stefan Metz ,  Thomas Strassner ,  Alexander Tronnier ,  Mario Tenne

IPC: H01L51/00 ,  C07F15/00 ,  C09K11/06 ,  H01L51/50

Abstract: The present invention relates to Pt- or Pd-amidine-carbene complexes, to organic light-emitting diodes (OLEDs) comprising at least one such Pt- or Pd-amidine-carbene complex, to light-emitting layers comprising at least one such Pt- or Pd-amidine-carbene complex, a device, for example stationary or mobile visual display units or illumination means, comprising a corresponding OLED, and to the use of the inventive Pt- or Pd-amidine-carbene complexes in OLEDs, for example as emitters, matrix materials, charge transport materials and/or charge blockers.

公开(公告)号：US20150243912A1

公开(公告)日：2015-08-27

申请号：US14416103

申请日：2013-08-06

Applicant: BASF SE

Inventor： Thomas Strassner ,  Alexander Tronnier ,  Stefan Metz ,  Ute Heinemeyer

IPC: H01L51/00 ,  C09K11/02 ,  C07F15/00 ,  C09K11/06

CPC classification number: H01L51/0087 ,  C07F15/0086 ,  C09K11/025 ,  C09K11/06 ,  C09K2211/185 ,  H01L51/0072 ,  H01L51/0085 ,  H01L51/0094 ,  H01L51/5016 ,  H01L51/5072 ,  H01L51/5088 ,  H01L51/5096 ,  H01L51/5206 ,  Y02E10/549

Abstract: The palladium and platinum complexes with one bidentate carbene ligand have the general formula (I). The OLEDs (Organic Light-Emitting Diodes) comprise the said complexes. A device selected from the group consisting of illuminating elements, stationary units and mobile visual display units comprises the said OLEDs. The use of such a metal-carbene complex in OLEDs, for example as emitter, matrix material, charge transport material and/or charge or exciton blocker.

Abstract translation: 具有一个二齿卡宾配体的钯和铂络合物具有通式（I）。 OLED（有机发光二极管）包含所述复合物。 从由照明元件，固定单元和移动视觉显示单元组成的组中选择的设备包括所述OLED。 在OLED中使用这种金属 - 卡宾络合物，例如作为发射体，基质材料，电荷传输材料和/或电荷或激子阻断剂。