4-(4-carbazol-9-ylphenyl)-N-(4-dibenzofuran-4-ylphenyl)-N-[4-(9-phenylcarbazol-3-yl)phenyl]aniline | 1285719-82-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-(4-carbazol-9-ylphenyl)-N-(4-dibenzofuran-4-ylphenyl)-N-[4-(9-phenylcarbazol-3-yl)phenyl]aniline
• CAS: 1285719-82-5
• 化学式: C₆₆H₄₃N₃O
• 分子量: 894.087
• InChiKey: WTPMXUSEYIOBGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  17.9
• 重原子数：
  70
• 可旋转键数：
  8
• 环数：
  14.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26.2
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT
  申请人：Yabunouchi Nobuhiro

  公开号：US20110278551A1

  公开（公告）日：2011-11-17

  Provided are an organic electroluminescence device that not only provides high efficiency but also has a long lifetime, and an aromatic amine derivative that realizes the device. The organic electroluminescence device includes an aromatic amine derivative, including at least one substituent A having dibenzofuran and at least one substituent B selected from groups each having dibenzofuran or carbazole, in a molecule thereof, in which the substituent A and the substituent B include groups different from each other, and the substituent A and the substituent B are bonded to the same nitrogen atom, or different nitrogen atoms, in the molecule. The molecules of the aromatic amine derivative hardly crystallize, which improves a yield in the production of the organic electroluminescence device. In the organic electroluminescence device, including an organic thin film layer formed of one or more layers including at least a light emitting layer, the organic thin film layer being interposed between a cathode and an anode, the aromatic amine derivative is contained in at least one layer, particularly a hole transport layer, in the organic thin film layer.

  提供了一种既具有高效率又具有长寿命的有机电致发光器件，以及实现该器件的芳香胺衍生物。该有机电致发光器件包括一种芳香胺衍生物，其中该芳香胺衍生物的分子中包含至少一个具有二苯并呋喃的取代基A和至少一个从具有二苯并呋喃或咔唑的各个基团中选择的取代基B，其中取代基A和取代基B包含不同的基团，并且取代基A和取代基B连接到同一氮原子或不同的氮原子上。该芳香胺衍生物的分子几乎不结晶，从而提高了有机电致发光器件的产量。在包括至少一个发光层的一个或多个层的有机薄膜层中，该有机薄膜层被插入在阴极和阳极之间的有机电致发光器件中，该芳香胺衍生物包含在至少一层中，特别是在空穴传输层中。
• Aromatic amine derivative, and organic electroluminescent element
  申请人：Kato Tomoki

  公开号：US10246441B2

  公开（公告）日：2019-04-02

  An aromatic amine derivative including a substituent A and a substituent B each represented by the formula (1) or (2) and having an arylene group bound to a carbazole structure, in which the substituent A and the substituent B include groups different from each other in the position at which the arylene group is bonded to the carbazole structure, and the substituent A and the substituent B are bonded to the same nitrogen atom or different nitrogen atoms in the molecule; an organic electroluminescent device including an organic thin-film layer formed of one or more layers including at least a light emitting layer, the organic thin-film layer being interposed between a cathode and a anode, in which at least one layer of the organic thin-film layer contains the aromatic amine derivative, and the molecules are rarely crystallized.

  一种芳香胺衍生物，包括各自由式(1)或(2)表示并具有与咔唑结构结合的芳基的取代基A和取代基B，其中取代基A和取代基B在芳基与咔唑结构结合的位置上包括彼此不同的基团，并且取代基A和取代基B与分子中的相同氮原子或不同氮原子结合；一种有机电致发光器件，包括由一层或多层形成的有机薄膜层，该有机薄膜层至少包括一个发光层，该有机薄膜层位于阴极和阳极之间，其中至少一层有机薄膜层含有芳香胺衍生物，且分子很少结晶。
• OLED devices with improved lifetime using non-crystallizable molecular glass mixture hosts
  申请人：Molecular Glasses, Inc.

  公开号：US10593886B2

  公开（公告）日：2020-03-17

  An OLED multilayer electroluminescent device includes a cathode, an anode, a light-emitting layer (LEL) disposed therebetween, and charge-transporting layers disposed between (A) the cathode and the light-emitting layer, (B) the anode and the light-emitting layer, or (C) both (A) and (B). The light-emitting layer (LEL) includes a host material and an emitter. The host material includes a high-entropy non-crystallizable molecular glass mixture, which includes hole-transporting capabilities, electron-transporting capabilities, or ambipolar capabilities. The ambipolar capabilities include hole-transporting capabilities and electron-transporting capabilities.

  一种 OLED 多层电致发光器件包括一个阴极、一个阳极、一个设置在其间的发光层 (LEL)，以及设置在 (A) 阴极和发光层之间、(B) 阳极和发光层之间或 (C) (A) 和 (B) 之间的电荷传输层。发光层（LEL）包括主材料和发射器。主材料包括高熵非结晶分子玻璃混合物，它具有空穴传输能力、电子传输能力或双极性能力。伏极性能力包括空穴传输能力和电子传输能力。
• OLED DEVICES WITH IMPROVED LIFETIME USING NON-CRYSTALLIZABLE MOLECULAR GLASS MIXTURE HOSTS
  申请人：Molecular Glasses, Inc.

  公开号：US20170237004A1

  公开（公告）日：2017-08-17

  An OLED multilayer electroluminescent device includes a cathode, an anode, a light-emitting layer (LEL) disposed therebetween, and charge-transporting layers disposed between (A) the cathode and the light-emitting layer, (B) the anode and the light-emitting layer, or (C) both (A) and (B). The light-emitting layer (LEL) includes a host material and an emitter. The host material includes a high-entropy non-crystallizable molecular glass mixture, which includes hole-transporting capabilities, electron-transporting capabilities, or ambipolar capabilities. The ambipolar capabilities include hole-transporting capabilities and electron-transporting capabilities.
• SOLVENT COATABLE OLED EMITTER COMPOSITION CONTAINING NON-PLASMONIC MOLECULAR NOBLE METAL NANOPARTICLES AND EMITTER MATERIALS IN NONCRYSTALLIZABLE MOLECULAR ORGANIC SEMICONDUCTORS
  申请人：Molecular Glasses, Inc.

  公开号：US20190074467A1

  公开（公告）日：2019-03-07

  Embodiments of this disclosure includes a solvent coatable emitter composition that includes an emitter material; and noble metal nanoparticles having a median size of less than or equal to 5 nanometers, wherein the size distribution is less than 20%.