8-Phenyl-[1]benzofuro[3,2-b]pyridine

• 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: 8-Phenyl-[1]benzofuro[3,2-b]pyridine
• 英文别名: 8-phenyl-[1]benzofuro[3,2-b]pyridine
• 化学式: C₁₇H₁₁NO
• 分子量: 245.27
• InChiKey: LITZIRFLLLFQDM-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  19
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  26
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

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

  公开号：US20160336517A1

  公开（公告）日：2016-11-17

  Provided is a novel substance that can be used in an element capable of emitting phosphorescence, a novel substance that contributes to high emission efficiency, or a novel substance that contributes to light emission with high color purity. A light-emitting element includes a pair of electrodes and an EL layer between the pair of electrodes. The EL layer includes a substance including a carbazole skeleton. The substance is bonded to a substituted or unsubstituted first arylene group through a nitrogen atom included in the carbazole skeleton. The first arylene group is bonded to a substituted or unsubstituted benzofuropyridyl group or a substituted or unsubstituted benzothienopyridyl group. The first arylene group includes 1 to 5 substituted or unsubstituted second arylene groups which are bonded to one another. The EL layer may further include a layer including an emission center substance, specifically an iridium compound.

  提供了一种新的物质，可用于发射磷光的元件，一种有助于高发射效率的新物质，或一种有助于高色纯度光发射的新物质。发光元件包括一对电极和位于电极对之间的EL层。EL层包括一种包含咔唑骨架的物质。该物质通过咔唑骨架中包含的氮原子与取代或未取代的第一芳基烃基结合。第一芳基烃基与取代或未取代的苯并呋喃吡啶基或取代或未取代的苯并噻吩吡啶基结合。第一芳基烃基包括1到5个取代或未取代的第二芳基烃基，它们彼此结合。EL层还可以包括一个包含发射中心物质的层，具体而言是铱化合物。
• ORGANIC ELECTROLUMINESCENT MATERIALS AND DEVICES
  申请人：UNIVERSAL DISPLAY CORPORATION

  公开号：US20170237019A1

  公开（公告）日：2017-08-17

  Novel iridium complexes containing phenylpyridine and pyridyl aza-benzo fused ligands are described. These complexes are useful as light emitters when incorporated into OLEDs.
• US9634264B2
  申请人：——

  公开号：US9634264B2

  公开（公告）日：2017-04-25