4-(3'-(dibenzo[b,d]thiophen-4-yl)-[1,1'-biphenyl]-3-yl)-2,6-diphenylpyrimidine

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并噻吩类
• 英文名称: 4-(3'-(dibenzo[b,d]thiophen-4-yl)-[1,1'-biphenyl]-3-yl)-2,6-diphenylpyrimidine
• 英文别名: 4-[3-(3-Dibenzothiophen-4-ylphenyl)phenyl]-2,6-diphenylpyrimidine；4-[3-(3-dibenzothiophen-4-ylphenyl)phenyl]-2,6-diphenylpyrimidine
• 化学式: C₄₀H₂₆N₂S
• 分子量: 566.726
• InChiKey: CMMLCXBMFDOMNR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.8
• 重原子数：
  43
• 可旋转键数：
  5
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  54
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  B-[3-(4-二苯并噻吩基)苯基]硼酸 、 4-(3-溴苯基)-2,6-二苯基嘧啶 在 2-双环己基膦-2',6'-二甲氧基联苯 、 potassium phosphate 、 tris-(dibenzylideneacetone)dipalladium(0) 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 1.0h， 以62%的产率得到4-(3'-(dibenzo[b,d]thiophen-4-yl)-[1,1'-biphenyl]-3-yl)-2,6-diphenylpyrimidine
  参考文献：
  名称：

  利用激基复合物传递能量的高效深红色有机发光器件†

  摘要：

  我们开发了一种高效率的，深红色有机发光器件（OLED）用具有非常低的导通2.41的V电压和电致发光发射波长（近18％的外量子效率λ EL的670纳米）使用从激基复合物主体到深红色磷光发射体双（2,3-二苯基喹喔啉）铱（双戊二酰甲烷）[（DPQ）2 Ir（dpm）]的能量转移。

  DOI：

  10.1039/c6tc04979f

文献信息

• Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Heterocyclic Compound
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20160343955A1

  公开（公告）日：2016-11-24

  A light-emitting element with high heat resistance and high emission efficiency is provided. A novel heterocyclic compound that can be used in such a light-emitting element is provided. One embodiment of the present invention is a light-emitting element which includes, between a pair of electrodes, a layer containing a first organic compound, a second organic compound, and a light-emitting substance; the first organic compound includes one pyrimidine ring and one ring with a hole-transport skeleton; the second organic compound is an aromatic amine; and the light-emitting substance converts triplet excitation energy into light. A combination of the first organic compound, which includes the one pyrimidine ring and the one ring with the hole-transport skeleton, and the second organic compound, which is the aromatic amine, forms an exciplex.

  提供具有高耐热性和高发射效率的发光元件。提供可用于此类发光元件的新型杂环化合物。本发明的一个实施例是一种发光元件，其包括在一对电极之间的层，该层含有第一有机化合物、第二有机化合物和发光物质；第一有机化合物包括一个嘧啶环和一个带有传输孔的环；第二有机化合物是芳香胺；发光物质将三重激发能量转化为光。包括第一有机化合物（包括一个嘧啶环和一个带有传输孔的环）和第二有机化合物（即芳香胺）的组合形成一个激基复合物。
• Light-emitting element, light-emitting device, electronic device, lighting device, and heterocyclic compound
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US10020451B2

  公开（公告）日：2018-07-10

  A light-emitting element with high heat resistance and high emission efficiency is provided. A novel heterocyclic compound that can be used in such a light-emitting element is provided. One embodiment of the present invention is a light-emitting element which includes, between a pair of electrodes, a layer containing a first organic compound, a second organic compound, and a light-emitting substance; the first organic compound includes one pyrimidine ring and one ring with a hole-transport skeleton; the second organic compound is an aromatic amine; and the light-emitting substance converts triplet excitation energy into light. A combination of the first organic compound, which includes the one pyrimidine ring and the one ring with the hole-transport skeleton, and the second organic compound, which is the aromatic amine, forms an exciplex.

  提供了一种具有高耐热性和高发射效率的发光元件。提供了一种可用于这种发光元件的新型杂环化合物。本发明的一个实施方案是一种发光元件，在一对电极之间包括一层含有第一有机化合物、第二有机化合物和发光物质的发光层；第一有机化合物包括一个嘧啶环和一个具有空穴传输骨架的环；第二有机化合物是一种芳香胺；发光物质将三重激发能量转化为光。第一种有机化合物（包括一个嘧啶环和一个具有空穴传输骨架的环）和第二种有机化合物（芳香胺）的组合形成了一种复合物。
• Highly efficient, deep-red organic light-emitting devices using energy transfer from exciplexes
  作者：Yuji Nagai、Hisahiro Sasabe、Jun Takahashi、Natsuki Onuma、Takashi Ito、Satoru Ohisa、Junji Kido

  DOI：10.1039/c6tc04979f

  日期：——

  We developed a highly efficient, deep-red organic light-emitting device (OLED) with an external quantum efficiency of nearly 18% with a very low turn-on voltage of 2.41 V and an electroluminescence emission wavelength (λEL) of 670 nm using energy transfer from an exciplex host to a deep-red phosphorescent emitter, bis(2,3-diphenylquinoxaline)iridium(dipivaloylmethane)[(DPQ)2Ir(dpm)].

  我们开发了一种高效率的，深红色有机发光器件（OLED）用具有非常低的导通2.41的V电压和电致发光发射波长（近18％的外量子效率λ EL的670纳米）使用从激基复合物主体到深红色磷光发射体双（2,3-二苯基喹喔啉）铱（双戊二酰甲烷）[（DPQ）2 Ir（dpm）]的能量转移。