9-(4-([1,1'-biphenyl]-3-yl)quinazolin-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole | 1398396-06-9

• 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: 9-(4-([1,1'-biphenyl]-3-yl)quinazolin-2-yl)-9'-phenyl-9H,9'H-3,3'-bicarbazole
• 英文别名: 3-(9-Phenylcarbazol-3-yl)-9-[4-(3-phenylphenyl)quinazolin-2-yl]carbazole；3-(9-phenylcarbazol-3-yl)-9-[4-(3-phenylphenyl)quinazolin-2-yl]carbazole
• CAS: 1398396-06-9
• 化学式: C₅₀H₃₂N₄
• 分子量: 688.831
• InChiKey: QAIOCYVIRUBLNT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  12.9
• 重原子数：
  54
• 可旋转键数：
  5
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  35.6
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• ORGANIC MIXTURE AND APPLICATION THEREOF IN ORGANIC ELECTRONIC DEVICES
  申请人：GUANGZHOU CHINARAY OPTOELECTRONIC MATERIALS LTD.

  公开号：US20200317646A1

  公开（公告）日：2020-10-08

  The present invention relates to an organic mixture and an application thereof in organic electronic devices. The organic mixture comprises a spirofluorene organic compound containing a fused heterocyclic ring and an aromatic fused heterocyclic organic compound containing an electron-donating group. A combination of the two materials may be used as a host material of a phosphorescent organic light-emitting diode (OLED), which may use the energy of excitons and balance the charge transport to the greatest extent and which may effectively reduce the concentration of excitons and the operating voltage of a corresponding device, thereby effectively improving the efficiency and service life of the related electronic device in order to provide an effective solution for improving the overall performance of an organic electronic device.

  本发明涉及一种有机混合物及其在有机电子器件中的应用。该有机混合物包括含有螺环异芳烃环的螺芴有机化合物和含有供电子给体基团的芳香融合杂环有机化合物。这两种材料的组合可用作磷光有机发光二极管（OLED）的主体材料，该二极管可以利用激子的能量并最大程度地平衡电荷传输，从而有效降低激子的浓度和相应器件的工作电压，从而有效提高相关电子器件的效率和使用寿命，为改善有机电子器件的整体性能提供有效解决方案。
• Organic electroluminescent compound and organic electroluminescent device comprising the same
  申请人：Rohm and Haas Electronic Materials Korea Ltd.

  公开号：US10033001B2

  公开（公告）日：2018-07-24

  The present disclosure relates to an organic electroluminescent compound and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure can provide an organic electroluminescent device showing excellence in color purity, solubility, heat stability, driving voltage, current efficiency, and power efficiency, as well as remarkably improved lifespan.

  本公开涉及一种有机电致发光化合物和包括该化合物的有机电致发光装置。本公开的有机电致发光化合物可以提供一种有机电致发光装置，其在色彩纯度、溶解性、热稳定性、驱动电压、电流效率和功率效率方面表现出卓越性能，同时寿命得到显著改善。
• Organic electroluminescent compounds and an organic electroluminescent device comprising the same
  申请人：Rohm and Haas Electronic Materials Korea Ltd.

  公开号：US10633583B2

  公开（公告）日：2020-04-28

  The present disclosure relates to novel organic electroluminescent compounds and an organic electroluminescent device comprising the same. By using the organic electroluminescent compound of the present disclosure, the organic electroluminescent device may improve driving lifespan while maintaining equal or greater efficiency compared to conventional devices.

  本公开涉及新型有机电致发光化合物和包含该化合物的有机电致发光器件。通过使用本公开的有机电致发光化合物，有机电致发光器件可以提高驱动寿命，同时保持与传统器件相同或更高的效率。
• Organic electroluminescent compound, and organic electroluminescent material and organic electroluminescent device comprising the same
  申请人：Rohm and Haas Electronic Materials Korea Ltd.

  公开号：US10886474B2

  公开（公告）日：2021-01-05

  The present disclosure relates to an organic electroluminescent compound, and an organic electroluminescent material and an organic electroluminescent device comprising the same. The organic electroluminescent compound of the present disclosure has excellent color purity, solubility, and thermal stability. By comprising the organic electroluminescent compound and the organic electroluminescent material of the present disclosure, an organic electroluminescent device showing low driving voltage, excellent current and power efficiencies, and significantly improved lifespan can be provided.

  本公开涉及一种有机电致发光化合物，以及由其构成的有机电致发光材料和有机电致发光器件。本公开的有机电致发光化合物具有优异的颜色纯度、溶解性和热稳定性。通过包含本公开的有机电致发光化合物和有机电致发光材料，可提供具有低驱动电压、优异的电流和功率效率以及显著提高的使用寿命的有机电致发光器件。
• Plurality of host materials and an organic electroluminescence device comprising the same
  申请人：Rohm and Haas Electronic Materials Korea Ltd.

  公开号：US11130747B2

  公开（公告）日：2021-09-28

  The present invention relates to a plurality of host materials and an organic electroluminescent device comprising the same. By comprising a specific combination of a plurality of host compounds, the organic electroluminescent device according to the present invention provides high efficiency and long lifespan.

  本发明涉及多种宿主材料和由其组成的有机电致发光器件。本发明的有机电致发光器件由多种主化合物的特定组合构成，具有高效率和长寿命的特点。