4,4'''-bis{(biphenyl-4-yl)phenylamino}-(1,1': 2',1'':2'',1'''-quaterphenyl)

• 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: 4,4'''-bis{(biphenyl-4-yl)phenylamino}-(1,1': 2',1'':2'',1'''-quaterphenyl)
• 英文别名: N,4-diphenyl-N-[4-[2-[2-[4-(N-(4-phenylphenyl)anilino)phenyl]phenyl]phenyl]phenyl]aniline
• 化学式: C₆₀H₄₄N₂
• 分子量: 793.023
• InChiKey: LTIUAHAGLLKGGV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.5
• 重原子数：
  62
• 可旋转键数：
  11
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  6.5
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：SFC CO., LTD.

  公开号：US20200395553A1

  公开（公告）日：2020-12-17

  Disclosed is an organic electroluminescent device that employs a compound represented by Formula A-1 or A-2: and a compound represented by Formula B: The organic electroluminescent device has excellent luminescent properties such as high color purity and long lifetime.

  公开了一种使用由化合物A-1或A-2表示的化合物以及由化合物B表示的化合物的有机电致发光器件：所述有机电致发光器件具有优异的发光性能，如高色纯度和长寿命。
• POLYCYCLIC AROMATIC COMPOUNDS AND ORGANIC ELECTROLUMINESCENT DEVICES USING THE SAME
  申请人：SFC CO., LTD.

  公开号：US20200172558A1

  公开（公告）日：2020-06-04

  Disclosed are polycyclic aromatic compounds that can be employed in various organic layers of organic electroluminescent devices. Also disclosed are organic electroluminescent devices including the polycyclic aromatic compounds. The organic electroluminescent devices are highly efficient and long lasting and have greatly improved luminous efficiency.

  披露了可以应用于有机电致发光器件的各种有机层中的多环芳香化合物。还披露了包括这些多环芳香化合物的有机电致发光器件。这些有机电致发光器件具有高效率、长寿命并且具有极大改善的发光效率。
• ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Hodogaya Chemical Co., Ltd.

  公开号：EP3244462A1

  公开（公告）日：2017-11-15

  [Object] An organic electroluminescent device having low driving voltage, high luminous efficiency, and a long lifetime is provided by combining various materials for an organic electroluminescent device, which are excellent, as materials for an organic electroluminescent device having high luminous efficiency and high durability, in hole and electron injection/transport performances, electron blocking ability, stability in a thin-film state and durability, so as to allow the respective materials to effectively reveal their characteristics. [Means of Realizing the Object] In the organic electroluminescent device having at least an anode, a hole injection layer, a first hole injection layer, a second hole injection layer, a light emitting layer, an electron transport layer and a cathode in this order, the hole injection layer includes an arylamine compound of the following general formula (1) and an electron acceptor. In the formula, Ar1 to Ar4 may be the same or different, and represent a substituted or unsubstituted aromatic hydrocarbon group, a substituted or unsubstituted aromatic heterocyclic group, or a substituted or unsubstituted condensed polycyclic aromatic group.

  目的 通过将作为高发光效率和高耐用性有机电致发光器件材料的各种有机电致发光器件材料在空穴和电子注入/传输性能、电子阻断能力、薄膜状态稳定性和耐用性方面具有优异性能的材料组合在一起，提供一种具有低驱动电压、高发光效率和长使用寿命的有机电致发光器件，从而使各种材料有效地展现其特性。 [实现目标的方法］ 在依次具有阳极、空穴注入层、第一空穴注入层、第二空穴注入层、发光层、电子传输层和阴极的有机电致发光器件中，空穴注入层包括以下通式（1）的芳基胺化合物和电子受体。 式中，Ar1 至 Ar4 可以相同或不同，代表取代或未取代的芳香烃基团、取代或未取代的芳香杂环基团或取代或未取代的缩合多环芳香基团。
• ORGANIC LIGHT-EMITTING ELEMENT USING POLYCYCLIC AROMATIC DERIVATIVE COMPOUND
  申请人：SFC Co., Ltd.

  公开号：EP3889236A1

  公开（公告）日：2021-10-06

  An organic light-emitting element according to the present invention employs a polycyclic aromatic derivative compound in a light-emitting layer inside the element, and further comprises a capping layer. Thus, the organic light-emitting element can be made highly efficient and can be useful for a device selected from among a flat panel display device, a flexible display device, a monochrome or white flat panel lighting device, and a monochrome or white flexible lighting device.

  根据本发明，一种有机发光元件在元件内部的发光层中使用了一种多环芳烃衍生物化合物，并进一步包括一个封盖层。因此，本发明的有机发光元件具有很高的效率，可用于平板显示器件、柔性显示器件、单色或白色平板照明器件以及单色或白色柔性照明器件。
• Organic electroluminescence device having at least an a node, a hole injection layer, a first hole transport layer. A second hole transport layer a luminous layer, an electron transport layer, and a cathode
  申请人：HODOGAYA CHEMICAL CO., LTD.

  公开号：US10276800B2

  公开（公告）日：2019-04-30

  The present invention provides an organic EL device having at least an anode, a hole injection layer, a first hole transport layer, a second hole transport layer, a luminous layer, an electron transport layer, and a cathode in order of description. The second hole transport layer includes an arylamine compound having a specific structure, and the electron transport layer includes a pyrimidine derivative having a specific structure. The organic EL device of the present invention has a high efficiency, a low driving voltage, and a longer life.

  本发明提供了一种有机电致发光器件，按照描述顺序至少具有阳极、空穴注入层、第一空穴传输层、第二空穴传输层、发光层、电子传输层和阴极。第二空穴传输层包括具有特定结构的芳胺化合物，电子传输层包括具有特定结构的嘧啶衍生物。本发明的有机电致发光器件效率高、驱动电压低、寿命长。