3-(9-Phenylcarbazol-3-yl)-9-[9-(4-phenylphenyl)carbazol-3-yl]carbazole

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 3-(9-Phenylcarbazol-3-yl)-9-[9-(4-phenylphenyl)carbazol-3-yl]carbazole
• 英文别名: 3-(9-phenylcarbazol-3-yl)-9-[9-(4-phenylphenyl)carbazol-3-yl]carbazole
• 化学式: C₅₄H₃₅N₃
• 分子量: 725.9
• InChiKey: IAUQAWSPYXVQRS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.4
• 重原子数：
  57
• 可旋转键数：
  5
• 环数：
  12.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  14.8
• 氢给体数：
  0
• 氢受体数：
  0

文献信息

• COMPOSITION FOR ORGANIC ELECTRONIC DEVICES
  申请人：Merck Patent GmbH

  公开号：US20200231578A1

  公开（公告）日：2020-07-23

  The present invention relates to a composition which comprises an electron-transporting host and a hole-transporting host, to the use thereof in electronic devices and to electronic devices containing this composition. The electron-transporting host is particularly preferably selected from the class of the triazine-dibenzofuran-carbazole systems or the class of the triazine-dibenzothiophene-carbazole systems. The hole-transporting host is preferably selected from the class of the biscarbazoles.

  本发明涉及一种包括电子传输主机和空穴传输主机的组合物，以及其在电子设备中的使用，以及含有该组合物的电子设备。电子传输主机特别优选自三嗪-二苯并呋喃-咔唑系统或三嗪-二苯并噻吩-咔唑系统类中选择。空穴传输主机优选自双咔唑类中选择。
• DEEP HOMO (HIGHEST OCCUPIED MOLECULAR ORBITAL) EMITTER DEVICE STRUCTURES
  申请人：Universal Display Corporation

  公开号：EP3644384A1

  公开（公告）日：2020-04-29

  Embodiments of the disclosed subject matter provide an organic light emitting diode (OLED) having an anode, a cathode, an emissive layer disposed between the anode and the cathode, and a hole blocking layer disposed between the emissive and the cathode. The emissive layer may include a phosphorescent dopant, where the phosphorescent dopant has an emission in 0.5% doped PMMA (Poly(methyl methacrylate)) thin film with a peak maximum wavelength that is greater than or equal to 600 nm at room temperature. The energy of a highest occupied molecular orbital (HOMO) of the phosphorescent dopant may be lower than or equal to -5.1 eV, and the energy of the HOMO of the hole blocking layer is at least 0.1 eV lower than the energy of the HOMO of the phosphorescent dopant.

  所公开主题的实施例提供了一种有机发光二极管（OLED），其具有阳极、阴极、设置在阳极和阴极之间的发射层以及设置在发射层和阴极之间的空穴阻挡层。发射层可包括磷光掺杂剂，其中磷光掺杂剂在 0.5% 掺杂 PMMA（聚甲基丙烯酸甲酯）薄膜中的发射峰值最大波长在室温下大于或等于 600 纳米。磷光掺杂剂的最高占据分子轨道（HOMO）的能量可低于或等于-5.1 eV，而空穴阻挡层的 HOMO 的能量至少比磷光掺杂剂的 HOMO 的能量低 0.1 eV。
• Organic electroluminescence element, and material for organic electroluminescence element
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：US10707434B2

  公开（公告）日：2020-07-07

  The organic electroluminescence device includes an anode, a cathode, and at least an emitting layer between the anode and the cathode. The emitting layer includes a first host material, a second host material, and a phosphorescent dopant material. The first host material is a compound represented by a formula (1) below and the second host material is a compound represented by a formula (2) below.

  有机电致发光器件包括一个阳极、一个阴极和至少一个位于阳极和阴极之间的发光层。发光层包括第一宿主材料、第二宿主材料和磷光掺杂材料。第一宿主材料是下式（1）表示的化合物，第二宿主材料是下式（2）表示的化合物。
• Deep HOMO (highest occupied molecular orbital) emitter device structures
  申请人：Universal Display Corporation

  公开号：US11515482B2

  公开（公告）日：2022-11-29

  Embodiments of the disclosed subject matter provide an organic light emitting diode (OLED) having an anode, a cathode, an emissive layer disposed between the anode and the cathode, and a hole blocking layer disposed between the emissive and the cathode. The emissive layer may include a phosphorescent dopant, where the phosphorescent dopant has an emission in 0.5% doped PMMA (Poly(methyl methacrylate)) thin film with a peak maximum wavelength that is greater than or equal to 600 nm at room temperature. The energy of a highest occupied molecular orbital (HOMO) of the phosphorescent dopant may be lower than or equal to −5.1 eV, and the energy of the HOMO of the hole blocking layer is at least 0.1 eV lower than the energy of the HOMO of the phosphorescent dopant.

  所公开主题的实施例提供了一种有机发光二极管（OLED），其具有阳极、阴极、设置在阳极和阴极之间的发射层以及设置在发射层和阴极之间的空穴阻挡层。发射层可包括磷光掺杂剂，其中磷光掺杂剂在 0.5% 掺杂 PMMA（聚甲基丙烯酸甲酯）薄膜中的发射峰值最大波长在室温下大于或等于 600 纳米。磷光掺杂剂的最高占位分子轨道（HOMO）的能量可低于或等于-5.1 eV，而空穴阻挡层的 HOMO 的能量至少比磷光掺杂剂的 HOMO 的能量低 0.1 eV。
• ZUSAMMENSETZUNG FÜR ORGANISCHE ELEKTRONISCHE VORRICHTUNGEN
  申请人：Merck Patent GmbH

  公开号：EP3649213B1

  公开（公告）日：2021-06-23