2-[3-(3,6-diphenyl-9H-carbazol-9-yl)phenyl]dibenzo[f,h]quinoxaline | 1332748-65-8

• 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: 2-[3-(3,6-diphenyl-9H-carbazol-9-yl)phenyl]dibenzo[f,h]quinoxaline
• 英文别名: 3-[3-(3,6-Diphenylcarbazol-9-yl)phenyl]phenanthro[9,10-b]pyrazine
• CAS: 1332748-65-8
• 化学式: C₄₆H₂₉N₃
• 分子量: 623.756
• InChiKey: KZJKWFBCDSMAGB-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.8
• 重原子数：
  49
• 可旋转键数：
  4
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  30.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2-氯二苯并喹喔啉 、 3-(3,6-diphenyl-9H-carbazol-9-yl)phenylboronic acid 在 四(三苯基膦)钯 potassium carbonate 作用下， 以 乙醇 、 水 、 甲苯 为溶剂， 反应 11.0h， 以70%的产率得到2-[3-(3,6-diphenyl-9H-carbazol-9-yl)phenyl]dibenzo[f,h]quinoxaline
  参考文献：
  名称：

  Heterocyclic compound, light-emitting element, light-emitting device, electronic device, and lighting device

  摘要：

  公开号：

  EP2363398B1

文献信息

• LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, LIGHTING DEVICE, AND HETEROCYCLIC COMPOUND
  申请人：SEO Satoshi

  公开号：US20130060033A1

  公开（公告）日：2013-03-07

  Provided is a novel heterocyclic compound which has excellent heat resistance and can be used as a host material for a light-emitting substance (a substance emitting fluorescence or a substance emitting phosphorescence). A light-emitting element includes a heterocyclic compound which includes one dibenzo[f,h]quinoxaline ring, one ring having a hole-transport skeleton, and two to eight benzene rings. Note that in the above structure, the molecular weight of the heterocyclic compound is greater than or equal to 564 and less than or equal to 1000.

  提供了一种新颖的杂环化合物，具有优异的耐热性，可用作发光物质（发射荧光或磷光的物质）的主体材料。发光元件包括一种杂环化合物，其中包括一个二苯并[f,h]喹喔啉环，一个具有传输孔骨架的环，以及两到八个苯环。请注意，在上述结构中，杂环化合物的分子量大于或等于564且小于或等于1000。
• HETEROCYCLIC COMPOUND, LIGHT-EMITTING ELEMENT, LIGHT-EMITTING DEVICE, ELECTRONIC DEVICE, AND LIGHTING DEVICE
  申请人：Kadoma Hiroshi

  公开号：US20110210316A1

  公开（公告）日：2011-09-01

  An object is to provide a novel heterocyclic compound which can be used for a light-emitting element, as a host material of a light-emitting layer in which a light-emitting substance is dispersed. Other objects are to provide a light-emitting element having low driving voltage, a light-emitting element having high current efficiency, and a light-emitting element having a long lifetime. Provided are a light-emitting element including a compound in which a dibenzo[f,h]quinoxaline ring and a hole-transport skeleton are bonded through an arylene group, and a light-emitting device, an electronic device, and a lighting device each using this light-emitting element. The heterocyclic compound represented by General Formula (G1) below is provided.

  本发明的目的是提供一种新颖的杂环化合物，可用作发光元件，作为发光物质分散的发光层的主体材料。另一个目的是提供具有低驱动电压、高电流效率和长寿命的发光元件。提供了一种包括通过芳基基团连接的二苯并[f，h]喹喔啉环和空穴传输骨架的化合物的发光元件，以及使用该发光元件的发光装置、电子装置和照明装置。提供了下述通式（G1）所表示的杂环化合物。
• Light-emitting element, light-emitting device, electronic device, and lighting device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US11088335B2

  公开（公告）日：2021-08-10

  Provided is a novel light-emitting element, a light-emitting element with a long lifetime, or a light-emitting element with high emission efficiency. The light-emitting element includes an EL layer between a pair of electrodes. The EL layer includes at least a light-emitting layer containing a fluorescent substance and a host material, a first electron-transport layer containing a first electron-transport material, and a second electron-transport layer containing a second electron-transport material, which are in contact with each other and in this order. The LUMO level of each of the host material and the second electron-transport material is higher than the LUMO level of the first electron-transport material.

  本文提供了一种新型发光元件、一种寿命长的发光元件或一种发射效率高的发光元件。该发光元件包括位于一对电极之间的 EL 层。EL 层至少包括一个包含荧光物质和宿主材料的发光层、一个包含第一电子传输材料的第一电子传输层和一个包含第二电子传输材料的第二电子传输层，它们依次相互接触。宿主材料和第二电子传输材料的LUMO电平均高于第一电子传输材料的LUMO电平。
• Heterocyclic Compound, Light-Emitting Element, Light-Emitting Device, Electronic Device, And Lighting Device
  申请人：SEMICONDUCTOR ENERGY LABORATORY CO., LTD.

  公开号：US20150318493A1

  公开（公告）日：2015-11-05

  An object is to provide a novel heterocyclic compound which can be used for a light-emitting element, as a host material of a light-emitting layer in which a light-emitting substance is dispersed. Other objects are to provide a light-emitting element having low driving voltage, a light-emitting element having high current efficiency, and a light-emitting element having a long lifetime. Provided are a light-emitting element including a compound in which a dibenzo[f,h]quinoxaline ring and a hole-transport skeleton are bonded through an arylene group, and a light-emitting device, an electronic device, and a lighting device each using this light-emitting element. The heterocyclic compound represented by General Formula (G1) below is provided.
• Light-Emitting Element, Light-Emitting Device, Electronic Device, and Lighting Device
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20210367165A1

  公开（公告）日：2021-11-25

  Provided is a novel light-emitting element, a light-emitting element with a long lifetime, or a light-emitting element with high emission efficiency. The light-emitting element includes an EL layer between a pair of electrodes. The EL layer includes at least a light-emitting layer containing a fluorescent substance and a host material, a first electron-transport layer containing a first electron-transport material, and a second electron-transport layer containing a second electron-transport material, which are in contact with each other and in this order. The LUMO level of each of the host material and the second electron-transport material is higher than the LUMO level of the first electron-transport material.