9-[4-(3-Bromo-5-phenylphenyl)phenyl]carbazole | 854952-44-6

• 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: 9-[4-(3-Bromo-5-phenylphenyl)phenyl]carbazole
• CAS: 854952-44-6
• 化学式: C₃₀H₂₀BrN
• 分子量: 474.399
• InChiKey: DCTRSPBSJYOQIY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.9
• 重原子数：
  32
• 可旋转键数：
  3
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  4.9
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  9-[4-(3-Bromo-5-phenylphenyl)phenyl]carbazole 在 tris-(dibenzylideneacetone)dipalladium(0) 、 四(三苯基膦)钯 、 potassium acetate 、 potassium carbonate 、 三环己基膦 作用下， 以 1,4-二氧六环 、 乙醇 、 水 、 甲苯 为溶剂， 反应 10.0h， 生成
  参考文献：
  名称：

  一种电子传输类发光化合物及其制备方法以及有机发光器件

  摘要：

  本发明提供了一种电子传输类发光化合物，具有式(Ⅰ)结构。与现有技术相比，本发明提供的新型六元杂环类有机发光化合物作为有机电致发光器件的电子传输层材料，通过引入Ar1、Ar2、Ar3、Ar4、Ar5基团，与其他电子传输层材料相比，由其制备的器件的发光效率提升明显，寿命改善显著。且所述六元杂环类有机发光化合物合成路线较短，工艺简单，原料易得，成本低，适合工业化生产。

  公开号：

  CN111943934A

文献信息

• Organic electroluminescent device
  申请人：Iwakuma Toshihiro

  公开号：US20070172698A1

  公开（公告）日：2007-07-26

  Provided is an organic electroluminescent device in which an organic thin film layer comprising a single layer or plural layers comprising a phosphorescence light-emitting layer containing at least a host material and a phosphorescent organic metal complex is interposed between a cathode and an anode, wherein the total of the halogen element mass concentrations of bromine, iodine and chlorine which are contained as impurities in the host material constituting the light-emitting layer described above is 50 ppm or less. It has a high emission luminance, a high luminous efficiency and a long life.

  提供一种有机电致发光器件，其中在阴极和阳极之间插入了一个有机薄膜层，该有机薄膜层包括一个单层或多层，包括至少一个主体材料和一个含磷光发射层的磷光有机金属配合物。所述光发射层的主体材料中所含的溴、碘和氯元素的质量浓度之和不超过50 ppm。该器件具有高发射亮度、高发光效率和长寿命。
• MATERIAL FOR ORGANIC ELECTROLUMINESCENT ELEMENT AND ORGANIC ELECTROLUMINESCENT ELEMENT EMPLOYING THE SAME
  申请人：Iwakuma Toshihiro

  公开号：US20090030202A1

  公开（公告）日：2009-01-29

  A material for organic electroluminescence devices for use as a host material in combination with at least one phosphorescent metal complex, which comprises a compound having a specific heterocyclic structure, is described. Also described is an organic electroluminescence device having an anode, a cathode and an organic thin film layer having one or more layers. The organic thin film layer is interposed between the anode and cathode and has a light emitting layer containing a host material in combination with at least one phosphorescent metal complex. At least one layer of the organic thin film layer contains the material for organic electroluminescence devices. The material for organic electroluminescence devices provides an organic electroluminescence device which has a high emitting efficiency, causes little pixel defects, is excellent in heat resistance, and show a long lifetime.

  本文描述了一种用于有机电致发光器件的材料，可与至少一种磷光金属配合使用作为主体材料，其包含具有特定杂环结构的化合物。还描述了一种有机电致发光器件，其具有阳极、阴极和具有一个或多个层的有机薄膜层。有机薄膜层位于阳极和阴极之间，并具有包含主体材料与至少一种磷光金属配合的发光层。有机薄膜层的至少一层含有用于有机电致发光器件的材料。该材料为有机电致发光器件提供了高发光效率，几乎不会产生像素缺陷，具有优异的耐热性，并展现长寿命。
• ORGANIC ELECTROLUMINESCENT DEVICE
  申请人：IDEMITSU KOSAN CO., LTD.

  公开号：EP1722603B2

  公开（公告）日：2021-02-17
• Material for organic electroluminescent device and organic electroluminescent device using same
  申请人：Iwakuma Toshihiro

  公开号：US20070104976A1

  公开（公告）日：2007-05-10

  A material for organic electroluminescence device with specific structure having poor symmetry. An an organic electroluminescence device comprising a cathode, an anode and an organic thin film layer which is sandwiched between the cathode and the anode and comprises at least one layer, wherein at least one layer in the organic thin film layer contains a material for the organic electroluminescence device described above. An organic electroluminescence device with excellent efficiency of light emission, without pixel defects and which is superior in heat resistance is obtained.
• MATERIAL FOR ORGANIC ELECTROLUMINESCENCE DEVICE AND ORGANIC ELECTROLUMINESCENCE DEVICE UTILIZING THE SAME
  申请人：IWAKUMA Toshihiro

  公开号：US20090017331A1

  公开（公告）日：2009-01-15

  A material for organic electroluminescence devices of the invention which is for use in combination with at least one phosphorescent metal complex has a specific heterocyclic structure. The material for organic electroluminescence devices is used as a host material or a hole transporting material. An organic electroluminescence device having an anode, a cathode and an organic thin film layer having one or more layers which is interposed between the anode and cathode, in which at least one layer of the organic thin film layer contains the material for organic electroluminescence devices, has a high emitting efficiency, causes little pixel defects, is excellent in heat resistance, and shows a long lifetime.