N-(3,5-diphenylphenyl)-9-phenyl-N-(9,9'-spirobi[fluorene]-2-yl)carbazol-2-amine

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: N-(3,5-diphenylphenyl)-9-phenyl-N-(9,9'-spirobi[fluorene]-2-yl)carbazol-2-amine
• 化学式: C₆₁H₄₀N₂
• 分子量: 801.002
• InChiKey: QHNZCDGDXKLWBU-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  15.9
• 重原子数：
  63
• 可旋转键数：
  6
• 环数：
  13.0
• sp3杂化的碳原子比例：
  0.02
• 拓扑面积：
  8.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• COMPOUND AND ORGANIC LIGHT-EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20210053920A1

  公开（公告）日：2021-02-25

  An organic light-emitting device 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, wherein the organic layer includes the compound of Formula 1: When the compound of Formula 1 is used in an organic light-emitting device, the organic light-emitting device may have high-efficiency characteristics as compared to a case where a compound of the related art is used, resulting particularly in excellent lifespan improvement effects, and accordingly, significantly improved lifespan.

  一种有机发光器件包括：第一电极；面向第一电极的第二电极；以及位于第一电极和第二电极之间的有机层，包括一个发射层，其中有机层包括化合物Formula 1：当化合物Formula 1在有机发光器件中使用时，与使用相关技术的化合物相比，有机发光器件可能具有高效特性，特别是在寿命改善效果方面表现出色，因此，寿命得到显著提高。
• LIGHT EMITTING DIODE AND DISPLAY DEVICE INCLUDING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20210234098A1

  公开（公告）日：2021-07-29

  A light emitting diode of an embodiment includes a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region. The hole transport region includes a first hole transport layer disposed adjacent to the first electrode and having a first refractive index, a second hole transport layer disposed adjacent to the emission layer and having a second refractive index, and a third hole transport layer disposed between the first hole transport layer and the second hole transport layer and having a third refractive index which is greater than each of the first refractive index and the second refractive index, thereby showing high light extraction efficiency and high emission efficiency properties.

  一种实施例的发光二极管包括第一电极，设置在第一电极上的空穴传输区域，设置在空穴传输区域上的发射层，设置在发射层上的电子传输区域，以及设置在电子传输区域上的第二电极。空穴传输区域包括邻近第一电极的第一空穴传输层，具有第一折射率；设置在发射层旁的第二空穴传输层，具有第二折射率；以及设置在第一空穴传输层和第二空穴传输层之间的第三空穴传输层，具有大于第一折射率和第二折射率的第三折射率，从而显示出高光提取效率和高发射效率特性。
• AMINE-BASED COMPOUND AND ORGANIC LIGHT EMITTING DEVICE INCLUDING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20140117329A1

  公开（公告）日：2014-05-01

  An amine-based compound and an organic light-emitting device including the amine-based compound are provided.
• ORGANIC LIGHT EMITTING DIODE
  申请人：Samsung Display Co., Ltd.

  公开号：US20210159418A1

  公开（公告）日：2021-05-27

  An organic light emitting diode includes a first electrode, a hole transport region disposed on the first electrode, an emission layer disposed on the hole transport region, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region. The hole transport region includes a first hole transport layer which is directly disposed on the lower portion of the emission layer and has a first refractive index, and a second hole transport layer which is disposed on the lower portion of the first hole transport layer and has a second refractive index, thereby exhibiting an improved luminous efficiency characteristic.
• US9455409B2
  申请人：——

  公开号：US9455409B2

  公开（公告）日：2016-09-27