5-[8-(3-Carbazol-9-ylphenyl)dibenzofuran-2-yl]benzimidazolo[1,2-a]benzimidazole | 1401067-86-4

• 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: 5-[8-(3-Carbazol-9-ylphenyl)dibenzofuran-2-yl]benzimidazolo[1,2-a]benzimidazole
• CAS: 1401067-86-4
• 化学式: C₄₃H₂₆N₄O
• 分子量: 614.706
• InChiKey: QGYZDEQYPBNNLB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.9
• 重原子数：
  48
• 可旋转键数：
  3
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  40.3
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• 4H-Imidazo[1,2-a]imidazoles for Electronic Applications
  申请人：Schaefer Thomas

  公开号：US20120241681A1

  公开（公告）日：2012-09-27

  The present invention relates to compounds of formula a process for their production and their use in electronic devices, especially electroluminescent devices. When used as 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.

  本发明涉及公式化合物的制备方法及其在电子设备中的应用，特别是在电致发光设备中的应用。当作为电致发光设备中磷光发射剂的主体材料使用时，公式I化合物可能提供电致发光设备的效率、稳定性、可制造性或光谱特性的改善。
• [EN] 4H-IMIDAZO[1,2-A]IMIDAZOLES FOR ELECTRONIC APPLICATIONS<br/>[FR] 4H-IMIDAZO[1,2-A]IMIDAZOLES POUR DES APPLICATIONS ÉLECTRONIQUES
  申请人：BASF SE

  公开号：WO2012130709A1

  公开（公告）日：2012-10-04

  The present invention relates to compounds of formula (I), a process for their production and their use in electronic devices, especially electroluminescent devices. When used as host material for phasphorescent emitters in electroluminescent devices, the compounds of formula (I) may provide improved efficiency, stability, manufacturability, or spectral characteristics of electroluminescent devices.

  本发明涉及式(I)的化合物，其生产过程以及它们在电子器件中的应用，特别是电致发光器件。当作为电致发光器件中磷光发射体的宿主材料使用时，式(I)的化合物可能提供电致发光器件的效率、稳定性、可制造性或光谱特性的改善。
• 4H-imidazo[1,2-a]imidazoles for electronic applications
  申请人：UDC Ireland Limited

  公开号：US10431750B2

  公开（公告）日：2019-10-01

  The present invention relates to compounds of formula a process for their production and their use in electronic devices, especially electroluminescent devices. When used as 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.

  本发明涉及式化合物 其生产工艺及其在电子设备，特别是电致发光设备中的用途。当用作电致发光器件中磷光发光体的主材料时，式 I 化合物可提高电致发光器件的效率、稳定性、可制造性或光谱特性。
• 4H-IMIDAZO[1,2-A]IMIDAZOLES FOR ELECTRONIC APPLICATIONS
  申请人：BASF SE

  公开号：EP2688889B1

  公开（公告）日：2016-05-18
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US20180212159A1

  公开（公告）日：2018-07-26

  An organic electroluminescence device comprising an anode, a cathode and an emitting layer between the anode and the cathode, wherein the emitting layer comprises as a host material a compound represented by the following formula (1) and a compound represented by the following formula (2):