N-([1,1'-biphenyl]-4-yl)-N-(9,9-dimethyl-9H-fluoren-2-yl)-9,9'-spirobifluoren-2-amine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: N-([1,1'-biphenyl]-4-yl)-N-(9,9-dimethyl-9H-fluoren-2-yl)-9,9'-spirobifluoren-2-amine
• 英文别名: 9,9-dimethyl-N-[4-(9-phenylcarbazol-2-yl)phenyl]-N-(4-phenylphenyl)fluoren-2-amine
• 化学式: C₅₁H₃₈N₂
• 分子量: 678.876
• InChiKey: WWSIIXGFGMLKEO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14
• 重原子数：
  53
• 可旋转键数：
  6
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.06
• 拓扑面积：
  8.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Compound for organic electric element, organic electric element using same, and electronic device comprising same
  申请人：DUK SAN NEOLUX CO., LTD.

  公开号：US10995069B2

  公开（公告）日：2021-05-04

  Provided are an organic electric element and an electronic device thereof comprising a mixture of the compounds of Formula 1 and Formula 2 as a phosphorescent host material, and thereby obtaining high light emission efficiency, low driving voltage, and improved lifetime.

  本发明提供了一种有机电子元件及其电子设备，其中包含作为磷光主材料的式 1 和式 2 化合物混合物，从而获得了高发光效率、低驱动电压和更长的使用寿命。
• Compound for organic electronic element, organic electronic element using same, and electronic device thereof
  申请人：DUK SAN NEOLUX CO., LTD.

  公开号：US11024810B2

  公开（公告）日：2021-06-01

  Provided are an organic electronic element and an electronic device thereof, comprising a mixture of a compound of Formula 1 as a phosphorescent host material and thereby achieving high light-emitting efficiency, low driving voltage and improved lifespan.

  本发明提供了一种有机电子元件及其电子设备，其中包含一种作为磷光主材料的式 1 化合物混合物，从而实现了高发光效率、低驱动电压和更长的使用寿命。
• Organic electroluminescent device
  申请人：ROHM AND HAAS ELECTRONIC MATERIALS KOREA LTD.

  公开号：US11387417B2

  公开（公告）日：2022-07-12

  The present disclosure relates to an organic electroluminescent device comprising a light-emitting layer and a hole transport zone. By comprising a specific combination of a light-emitting layer and a hole transport zone, it is possible to provide an organic electroluminescent device having low driving voltage, high luminous efficiency and/or long lifespan properties.

  本公开涉及一种由发光层和空穴传输区组成的有机电致发光器件。通过发光层和空穴传输区的特定组合，可以提供一种具有低驱动电压、高发光效率和/或长使用寿命特性的有机电致发光器件。
• ORGANIC LIGHT-EMITTING DEVICE
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20160211459A1

  公开（公告）日：2016-07-21

  An organic light-emitting device with improved efficiency and improved lifetime includes: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer. The emission layer includes a first material represented by Formula 1, a second material represented by Formula 2, and a third material different from the second material and represented by Formula 8:
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：Rohm and Haas Electronic Materials Korea Ltd.

  公开号：US20170207396A1

  公开（公告）日：2017-07-20

  The present invention relates to an organic electroluminescent device. The organic electroluminescent device of the present invention shows high luminous efficiency and good lifespan by comprising a specific combination of the plural kinds of host compounds and a specific hole transport compound.