9-(2'-溴-4-联苯基)咔唑 | 1215228-57-1

• 物质功能分类: 化学试剂 - 有机试剂
• 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
• 中文名称: 9-(2'-溴-4-联苯基)咔唑
• 中文别名: 9-(2'-溴联苯-4-基)咔唑
• 英文名称: 9-(2'-bromobiphenyl-4-yl)-9H-carbazole
• 英文别名: 9-(2'-Bromo-4-biphenylyl)carbazole；9-[4-(2-bromophenyl)phenyl]carbazole
• CAS: 1215228-57-1
• 化学式: C₂₄H₁₆BrN
• 分子量: 398.302
• InChiKey: IPJQGEJRMPUZEW-UHFFFAOYSA-N

物化性质

• 熔点：
  104.0 to 108.0 °C
• 沸点：
  538.1±42.0 °C(Predicted)
• 密度：
  1.32±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  26
• 可旋转键数：
  2
• 环数：
  5.0
• 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

安全信息

• 危险性防范说明：
  P264,P280,P302+P352+P332+P313+P362+P364,P305+P351+P338+P337+P313
• 危险性描述：
  H315,H319
• 储存条件：
  室温且干燥

反应信息

• 作为反应物：
  描述：

  9-(2'-溴-4-联苯基)咔唑 在 四(三苯基膦)钯 、 palladium diacetate 、 potassium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 sodium t-butanolate 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 生成
  参考文献：
  名称：

  有机电致发光化合物和使用该化合物的有机电致发光器件

  摘要：

  本发明提供了一种有机电致发光化合物和使用该化合物的有机电致发光器件，该化合物结构式如式Ⅰ所示：本发明提供的化合物可以作为空穴注入层材料、空穴传输层材料、发光层材料、电子阻隔层材料及覆盖层材料，起到降低驱动电压，提高效率、效率、亮度、热稳定性、色纯度、寿命等效果。另外，使用此有机化合物制造的有机电致发光器件具有高效率和长寿命的优异性能。

  公开号：

  CN107686484A
• 作为产物：
  描述：

  对溴碘苯 在 四(三苯基膦)钯 、 palladium diacetate 、 potassium carbonate 、 R-(+)-1,1'-联萘-2,2'-双二苯膦 、 sodium t-butanolate 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 生成 9-(2'-溴-4-联苯基)咔唑
  参考文献：
  名称：

  有机电致发光化合物和使用该化合物的有机电致发光器件

  摘要：

  本发明提供了一种有机电致发光化合物和使用该化合物的有机电致发光器件，该化合物结构式如式Ⅰ所示：本发明提供的化合物可以作为空穴注入层材料、空穴传输层材料、发光层材料、电子阻隔层材料及覆盖层材料，起到降低驱动电压，提高效率、效率、亮度、热稳定性、色纯度、寿命等效果。另外，使用此有机化合物制造的有机电致发光器件具有高效率和长寿命的优异性能。

  公开号：

  CN107686484A

文献信息

• Organic Semiconductor Material and Light-Emitting Element, Light-Emitting Device, Lighting System, and Electronic Device Using the Same
  申请人：Seo Satoshi

  公开号：US20100060155A1

  公开（公告）日：2010-03-11

  Disclosed is a novel organic semiconductor material which has a twisted quaterphenylene skeleton as a central unit and simultaneously possesses a skeleton having an electron-transporting property and a skeleton having a hole-transporting property at the terminals of the quaterphenylene skeleton. Specifically, the organic semiconductor material has a [1,1′:2′,1″:2″,1′″]quaterphenyl-4-4′″-diyl group, and one of the terminals of the [1,1′:2′,1″:2″,1′″]quaterphenyl-4-4′″-diyl group is bonded to a skeleton having an electron-transporting property such as a benzoxazole group or an oxadiazole group. A skeleton having a hole-transporting property such as diarylamino group is introduced at the other terminal. This structure allows the formation of a compound having a bipolar property, a high molecular weight, an excellent thermal stability, a large band gap, and high triplet excitation energy.

  揭示了一种新颖的有机半导体材料，其具有扭曲的四苯乙烯骨架作为中心单元，并同时在四苯乙烯骨架的末端具有具有电子传输性能的骨架和具有孔传输性能的骨架。具体而言，该有机半导体材料具有[1,1′:2′,1″:2″,1′″]四苯基-4-4′″-二基基团，其中[1,1′:2′,1″:2″,1′″]四苯基-4-4′″-二基基团的一个末端与具有电子传输性能的骨架（如苯并噁唑基团或噁二唑基团）结合。另一个末端引入了具有孔传输性能的骨架，如二芳胺基团。这种结构允许形成具有双极性、高分子量、优异热稳定性、大带隙和高三重激发能量的化合物。
• Triazole Derivative, and Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Device Using Triazole Derivative
  申请人：Nomura Hiroko

  公开号：US20100244674A1

  公开（公告）日：2010-09-30

  An object is to provide a novel triazole derivative having a bipolar property. Another object is to provide a light-emitting element, a light-emitting device, and an electronic device each having high emission efficiency. A triazole derivative represented by a general formula (G1), a light-emitting element, a light-emitting device, and an electronic device each formed using the triazole derivative represented by the general formula (G1) are provided. By use of the triazole derivative represented by the general formula (G1) for the light-emitting element, the light-emitting device, and the electronic device, the light-emitting element, the light-emitting device, and the electronic device each having high emission efficiency can be provided.

  本发明的一个目的是提供一种具有双极性质的新型三唑衍生物。另一个目的是提供一种具有高发射效率的发光元件、发光装置和电子设备。提供了一种由通用式（G1）表示的三唑衍生物、使用该通用式（G1）表示的三唑衍生物形成的发光元件、发光装置和电子设备。通过使用通用式（G1）表示的三唑衍生物制备发光元件、发光装置和电子设备，可以提供具有高发射效率的发光元件、发光装置和电子设备。
• Heterocyclic Compound, and Light-Emitting Element, Light-Emitting Device, Lighting Device, and Electronic Appliance Using Heterocyclic Compound
  申请人：NOMURA Hiroko

  公开号：US20100244672A1

  公开（公告）日：2010-09-30

  An object is to provide a novel heterocyclic compound having a bipolar property. Another object is to provide a light-emitting element, a light-emitting device, and an electronic appliance each having high emission efficiency. A heterocyclic compound represented by a general formula (G1), a light-emitting element, a light-emitting device, and an electronic appliance each formed using the heterocyclic compound represented by the general formula (G1) are provided. By use of the heterocyclic compound represented by the general formula (G1) to a light-emitting element, a light-emitting device, and an electronic appliance, the light-emitting element, the light-emitting device, and the electronic appliance can each have high emission efficiency.

  提供一种具有双极性质的新型杂环化合物是一个目标。另一个目标是提供具有高发射效率的发光元件、发光装置和电子器件。提供了由通式（G1）表示的杂环化合物、使用由通式（G1）表示的杂环化合物形成的发光元件、发光装置和电子器件。通过使用由通式（G1）表示的杂环化合物到发光元件、发光装置和电子器件中，可以使发光元件、发光装置和电子器件具有高发射效率。
• Heterocyclic compound, and light-emitting element, light-emitting device, lighting device, and electronic appliance using heterocyclic compound
  申请人：SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

  公开号：EP2236499A1

  公开（公告）日：2010-10-06

  An object is to provide a novel heterocyclic compound having a bipolar property. Another object is to provide a light-emitting element, a light-emitting device, and an electronic appliance each having high emission efficiency. A heterocyclic compound represented by a general formula (G1), a light-emitting element, a light-emitting device, and an electronic appliance each formed using the heterocyclic compound represented by the general formula (G1) are provided. By use of the heterocyclic compound represented by the general formula (G1) to a light-emitting element, a light-emitting device, and an electronic appliance, the light-emitting element, the light-emitting device, and the electronic appliance can each have high emission efficiency.

  一个目的是提供一种具有双极特性的新型杂环化合物。另一个目的是提供各自具有高发射效率的发光元件、发光器件和电子设备。本发明提供了一种由通式（G1）表示的杂环化合物、一种发光元件、一种发光器件以及一种使用由通式（G1）表示的杂环化合物形成的电子设备。通过将通式（G1）代表的杂环化合物用于发光元件、发光器件和电子设备，发光元件、发光器件和电子设备可各自具有较高的发射效率。
• Organic semiconductor material and light-emitting element, light-emitting device, lighting system, and electronic device using the same
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US10243151B2

  公开（公告）日：2019-03-26

  Disclosed is a novel organic semiconductor material which has a twisted quaterphenylene skeleton as a central unit and simultaneously possesses a skeleton having an electron-transporting property and a skeleton having a hole-transporting property at the terminals of the quaterphenylene skeleton. Specifically, the organic semiconductor material has a [1,1′:2′,1″:2″,1′″]quaterphenyl-4-4′″-diyl group, and one of the terminals of the [1,1′:2′,1″:2″,1′″]quaterphenyl-4-4′″-diyl group is bonded to a skeleton having an electron-transporting property such as a benzoxazole group or an oxadiazole group. A skeleton having a hole-transporting property such as diarylamino group is introduced at the other terminal. This structure allows the formation of a compound having a bipolar property, a high molecular weight, an excellent thermal stability, a large band gap, and high triplet excitation energy.

  本发明公开了一种新型有机半导体材料，它以扭曲的四联苯骨架为中心单元，同时在四联苯骨架的末端具有具有电子传输特性的骨架和具有空穴传输特性的骨架。具体来说，有机半导体材料具有[1,1′:2′,1″:2″,1′″]四联苯-4-4′″-二基，而[1,1′:2′,1″：2″,1′″]四联苯-4-4′″-二基与具有电子传递特性的骨架键合，如苯并恶唑基或噁二唑基。在另一个末端引入具有空穴传输特性的骨架，如二芳基氨基。这种结构可以形成一种具有双极性、高分子量、优异的热稳定性、大带隙和高三重激发能的化合物。