2.5-bis[3-(dibenzofuran-4-yl)phenyl]pyrimidine | 1425656-92-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: 2.5-bis[3-(dibenzofuran-4-yl)phenyl]pyrimidine
• 英文别名: 2,5-Bis(3-dibenzofuran-4-ylphenyl)pyrimidine；2,5-bis(3-dibenzofuran-4-ylphenyl)pyrimidine
• CAS: 1425656-92-3
• 化学式: C₄₀H₂₄N₂O₂
• 分子量: 564.643
• InChiKey: GRPLQHULNDNGTR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.2
• 重原子数：
  44
• 可旋转键数：
  4
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  52.1
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  3-(二苯并[B,D]呋喃-4-基)苯硼酸 、 5-溴-2-氯嘧啶 在 bis-triphenylphosphine-palladium(II) chloride 、 sodium carbonate 作用下， 以 水 为溶剂， 反应 2.5h， 以60%的产率得到2.5-bis[3-(dibenzofuran-4-yl)phenyl]pyrimidine
  参考文献：
  名称：

  Light-Emitting Element, Light-Emitting Device, Electronic Device, Lighting Device, and Novel Organic Compound

  摘要：

  一种发光元件包括两个电极之间的EL层。EL层包含第一化合物和第二化合物。第一化合物是一种具有大于或等于-3.5电子伏特且小于或等于-2.5电子伏特的荧光铱金属配合物，第二化合物是具有嘧啶骨架的有机化合物。发光元件包括两个电极之间的EL层。EL层包含第一化合物和第二化合物。第一化合物是具有嘧啶骨架的荧光铱金属配合物，第二化合物是具有嘧啶骨架的有机化合物。

  公开号：

  US20130048964A1

文献信息

• Light-emitting element, light-emitting device, electronic device, lighting device, and novel organic compound
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US11008510B2

  公开（公告）日：2021-05-18

  A light-emitting element includes an EL layer between a pair of electrodes. The EL layer contains a first compound and a second compound. The first compound is a phosphorescent iridium metal complex having a LUMO level of greater than or equal to −3.5 eV and less than or equal to −2.5 eV, and the second compound is an organic compound having a pyrimidine skeleton. The light-emitting element includes an EL layer between a pair of electrodes. The EL layer contains a first compound and a second compound. The first compound is a phosphorescent iridium metal complex having a diazine skeleton, and the second compound is an organic compound having a pyrimidine skeleton.

  发光元件包括一对电极之间的 EL 层。EL 层包含第一种化合物和第二种化合物。第一种化合物是磷光铱金属复合物，其 LUMO 电平大于或等于 -3.5 eV，小于或等于 -2.5 eV，第二种化合物是具有嘧啶骨架的有机化合物。发光元件包括一对电极之间的 EL 层。EL 层包含第一种化合物和第二种化合物。第一种化合物是具有重氮骨架的磷光铱金属复合物，第二种化合物是具有嘧啶骨架的有机化合物。
• US9663711B2
  申请人：——

  公开号：US9663711B2

  公开（公告）日：2017-05-30
• [EN] LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, LIGHTING DEVICE, AND NOVEL ORGANIC COMPOUND<br/>[FR] ÉLÉMENT ÉLECTROLUMINESCENT, DISPOSITIF ÉLECTROLUMINESCENT, DISPOSITIF ÉLECTRONIQUE, DISPOSITIF D'ÉCLAIRAGE ET NOUVEAU COMPOSÉ ORGANIQUE
  申请人：SEMICONDUCTOR ENERGY LAB

  公开号：WO2013027846A1

  公开（公告）日：2013-02-28

  A light-emitting element includes an EL layer between a pair of electrodes. The EL layer contains a first compound and a second compound. The first compound is a phosphorescent iridium metal complex having a LUMO level of greater than or equal to -3.5 eV and less than or equal to -2.5 eV, and the second compound is an organic compound having a pyrimidine skeleton. The light-emitting element includes an EL layer between a pair of electrodes. The EL layer contains a first compound and a second compound. The first compound is a phosphorescent iridium metal complex having a diazine skeleton, and the second compound is an organic compound having a pyrimidine skeleton.
• [EN] LIGHT-EMITTING ELEMENT, DISPLAY DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE<br/>[FR] ÉLÉMENT ÉLECTROLUMINESCENT, DISPOSITIF D'AFFICHAGE, DISPOSITIF ÉLECTRONIQUE ET DISPOSITIF D'ÉCLAIRAGE
  申请人：SEMICONDUCTOR ENERGY LAB

  公开号：WO2017158475A1

  公开（公告）日：2017-09-21

  To provide a light-emitting element including an exciplex that efficiently emits light. The light-emitting element includes a first organic compound and a second organic compound. A combination of the first organic compound and the second organic compound forms an exciplex. The energy difference between the LUMO level of the first organic compound and the HOMO level of the second organic compound is greater than the emission energy of the exciplex by -0.1 eV or more and 0.4 eV or less. The lower of the lowest triplet excitation energy level of the first organic compound and the lowest triplet excitation energy level of the second organic compound has energy that is larger than the emission energy of the exciplex by -0.2 eV or more and 0.4 eV or less.