10-Phenyl-10a,11-dihydroindolo[1,2-a]benzimidazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并咪唑类
• 英文名称: 10-Phenyl-10a,11-dihydroindolo[1,2-a]benzimidazole
• 英文别名: 10-phenyl-10a,11-dihydroindolo[1,2-a]benzimidazole
• 化学式: C₂₀H₁₆N₂
• 分子量: 284.4
• InChiKey: RSVFUNNCZACKJV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• NEW DIBENZOFURANS AND DIBENZOTHIOPHENES
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US20170098781A1

  公开（公告）日：2017-04-06

  The present invention relates to compounds of formula (I) which are characterized in that they are substituted by at least one nitrile substituted carbazolyl group and their use in electronic devices, especially electroluminescent devices. When used as electron transport material, hole blocking material and/or host material for phosphorescent emitters in electroluminescent devices, the compounds of formula I may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.
• BLUE ORGANIC ELECTROLUMINESCENT DEVICE AND PREPARATION METHOD THEREOF
  申请人：Changchun Institute of Applied Chemistry Chinese Academy of Sciences

  公开号：US20170352824A1

  公开（公告）日：2017-12-07

  The invention provides a blue organic electroluminescent device, composed of a substrate, an anode layer, an anode modification layer, a hole transporting-electron blocking layer, a hole-dominated light-emitting layer, an electron-dominated light-emitting layer, a hole blocking-electron transporting layer, a cathode modification layer, and a cathode layer arranged in turn, wherein the electron-dominated light-emitting layer is composed of an organic sensitive material, a blue organic light-emitting material, and an electron-type organic host material. A rare earth complex having a matched energy level, such as Tm(acac) 3 phen or Dy(acac) 3 phen is selected as the organic sensitive material, and a trace amount of the same is doped into the electron-dominated light-emitting layer, which has the function of an energy transporting ladder and a deep binding center for charge carriers, so as to improve the luminescence efficiency, spectral stability, and service life of the device, reduce the operating voltage of the device, and delay the attenuation of the effectiveness of the device.
• LUMINESCENT DIAZABENZIMIDAZOLE CARBENE METAL COMPLEXES
  申请人：UDC Ireland Limited

  公开号：US20170331054A1

  公开（公告）日：2017-11-16

  The present invention relates to metal-carbene complexes of the general formula to organic electronic devices, especially OLEDs (Organic Light-Emitting Diodes) which comprise such complexes, to an apparatus 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
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：Universal Display Corporation

  公开号：US20180019414A1

  公开（公告）日：2018-01-18

  Novel heteroleptic iridium carbene complexes are provided. The complexes have lower-than expected sublimation temperatures, which is beneficial for the processing of these materials in solid state applications. Selective substitution of the ligands provides for phosphorescent compounds that are suitable for use in a variety of OLED devices. The carbene complexes can also be used as materials in a hole blocking layer and/or an electron transport layer to improve device performance.
• MATERIALS FOR ORGANIC ELECTROLUMINESCENT DEVICES
  申请人：Merck Patent GmbH

  公开号：US20220181552A1

  公开（公告）日：2022-06-09

  The present invention relates to compounds of the formula (1) which are suitable for use in electronic devices, in particular organic electroluminescent devices, and to electronic devices which comprise these compounds.