9,9'-(5-(triphenylen-2-yl)-1,3-phenylene)bis(9H-carbazole) | 1314918-74-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 菲及其衍生物
• 英文名称: 9,9'-(5-(triphenylen-2-yl)-1,3-phenylene)bis(9H-carbazole)
• 英文别名: 9,9'-(5-(Triphenylen-2-yl)-1,3-phenylene)bis(9H-carbazole)；9-(3-carbazol-9-yl-5-triphenylen-2-ylphenyl)carbazole
• CAS: 1314918-74-5
• 化学式: C₄₈H₃₀N₂
• 分子量: 634.78
• InChiKey: JROJVXYWOWQBAY-UHFFFAOYSA-N

物化性质

• 熔点：
  273 °C(Solvent: Hexane ; Tetrahydrofuran)
• 密度：
  1.24±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  12.7
• 重原子数：
  50
• 可旋转键数：
  3
• 环数：
  11.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  9.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  2-溴苯并[9,10]菲 在 (1,1'-bis(diphenylphosphino)ferrocene)palladium(II) dichloride 、 四(三苯基膦)钯 、 potassium acetate 、 sodium carbonate 作用下， 以 1,4-二氧六环 、 甲苯 为溶剂， 反应 72.0h， 生成 9,9'-(5-(triphenylen-2-yl)-1,3-phenylene)bis(9H-carbazole)
  参考文献：
  名称：

  用于绿色磷光有机发光二极管的具有高热稳定性的含苯撑的主体材料

  摘要：

  我们报告了一系列具有良好电子性能的三亚苯基衍生物，用作绿色磷光有机发光二极管（PHOLED）的主体材料。我们应用了可以提供良好的电子传输能力的高度平面的三亚苯基部分以及可以提供良好的空穴传输能力的咔唑或二苯并噻吩部分，从而获得了用于绿色PHOLED的双极性主体材料。通过这种方法，我们分别获得了高达64 cd / A的相对较高的电流效率和高达20.3％的外部量子效率。与从4,4'- N，N'-二咔唑联苯系统作为参考相比，该值有更大的提高（〜22.3％）。

  DOI：

  10.1016/j.dyepig.2013.09.046

文献信息

• Organic light-emitting device
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US10020459B2

  公开（公告）日：2018-07-10

  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, the organic layer including: an emission layer, an electron transport region between the second electrode and the emission layer, and a mixed layer between the emission layer and the electron transport region, the mixed layer including a first material and a second material, the first material and the second material being selected from a pyrrolidine-based compound and a C10-C30 polycyclicaromatic hydrocarbon-based compound, and a triplet energy EgT1 of at least one selected from the first material and the second material being 2.2 eV or greater.

  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，有机层包括：发射层、位于第二电极和发射层之间的电子传输区域以及位于发射层和电子传输区域之间的混合层：发射层，第二电极和发射层之间的电子传输区，以及发射层和电子传输区之间的混合层，混合层包括第一材料和第二材料，第一材料和第二材料选自吡咯烷基化合物和 C10-C30 多环芳烃基化合物，以及选自第一材料和第二材料的至少一种材料的三重能 EgT1 为 2.2 eV 或更高。
• ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：Watanabe Toru

  公开号：US20120280218A1

  公开（公告）日：2012-11-08

  As an organic electroluminescence device that exhibits superior external quantum efficiency and durability during driving at high temperature, and small variation in chromaticity and small increase in voltage after driving at high temperatures and has long lifespan, it is provided that the organic electroluminescence device including on a substrate a pair of electrodes and at least one layer of an organic layer including a light emitting layer disposed between the electrodes, wherein the light emitting layer contains at least one specific iridium complex and any layer of the at least one layer of an organic layer contains at least one compound represented by Formula (1): wherein in Formula (1), each of R 1 to R 5 independently represents a specific group or atom, n1 represents an integer of 0 to 5, and each of n2 to n5 independently represents an integer of 0 to 4.
• CHARGE TRANSPORTING MATERIAL AND ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：Kitamura Tetsu

  公开号：US20120256173A1

  公开（公告）日：2012-10-11

  In order to provide an organic electroluminescence device with high luminous efficiency and good durability, the present invention provides a charge transporting material including a compound represented by Formula (Cz-1) wherein the content of a particular halogen-containing impurity in the charge transporting material is from 0.000% to 0.10% when the content is calculated as a proportion of the absorption intensity area of the impurity with respect to the total absorption intensity area of the charge transporting material, as measured by high-performance liquid chromatography at a measurement wavelength of 254 nm, and an organic electroluminescence device wherein the charge transporting material is included in an organic layer: wherein in Formula (Cz-1), each of R 1 to R 5 independently represents a particular atom or group; and each of n1 to n5 independently represents a particular integer.
• ORGANIC LIGHT-EMITTING DEVICE
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20150325801A1

  公开（公告）日：2015-11-12

  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, the organic layer including: an emission layer, an electron transport region between the second electrode and the emission layer, and a mixed layer between the emission layer and the electron transport region, the mixed layer including a first material and a second material, the first material and the second material being selected from a pyrrolidine-based compound and a C 10 -C 30 polycyclicaromatic hydrocarbon-based compound, and a triplet energy Eg T1 of at least one selected from the first material and the second material being 2.2 eV or greater.
• Organic Electroluminescence Device
  申请人：UDC IRELAND LIMITED

  公开号：US20180130957A1

  公开（公告）日：2018-05-10

  As an organic electroluminescence device that exhibits superior external quantum efficiency and durability during driving at high temperature, and small variation in chromaticity and small increase in voltage after driving at high temperatures and has long lifespan, it is provided that the organic electroluminescence device including on a substrate a pair of electrodes and at least one layer of an organic layer including a light emitting layer disposed between the electrodes, wherein the light emitting layer contains at least one specific iridium complex and any layer of the at least one layer of an organic layer contains at least one compound represented by Formula (1): wherein in Formula (1), each of R 1 to R 5 independently represents a specific group or atom, n1 represents an integer of 0 to 5, and each of n2 to n5 independently represents an integer of 0 to 4.