3-(7-bromo-9,9-dimethyl-9H-fluoren-2-yl)pyridine

• 分子结构分类: 有机化合物 - 苯类化合物 - 芴
• 英文名称: 3-(7-bromo-9,9-dimethyl-9H-fluoren-2-yl)pyridine
• 英文别名: 3-(7-Bromo-9,9-dimethylfluoren-2-yl)pyridine；3-(7-bromo-9,9-dimethylfluoren-2-yl)pyridine
• 化学式: C₂₀H₁₆BrN
• 分子量: 350.258
• InChiKey: AVMDWMWYJTZFTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.7
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  12.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  3-(7-bromo-9,9-dimethyl-9H-fluoren-2-yl)pyridine 、 苯基二氯化磷 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 4.0h， 生成 Bis(9,9-dimethyl-7-pyridin-3-ylfluoren-2-yl)-phenylphosphane
  参考文献：
  名称：

  CONDENSED CYCLIC COMPOUND AND ORGANIC ELECTROLUMINESCENCE DEVICE INCLUDING THE SAME

  摘要：

  提供一种改善排放寿命和效率的紧凑环状化合物和有机电致发光装置。根据本发明概念，所述紧凑环状化合物由以下式表示：其中，X、Y和Z中的每一个独立地为取代或未取代的五元环碳氢环、取代或未取代的六元环碳氢环、取代或未取代的五元杂环或取代或未取代的六元杂环，五元杂环和六元杂环各自独立地包括一个杂原子，a和b中的每一个独立地为0或1，Ar1是用于形成环的取代或未取代的具有6至30个碳原子的芳基基团。

  公开号：

  US20180166639A1

文献信息

• ORGANIC LIGHT-EMITTING DEVICE
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US20170244048A1

  公开（公告）日：2017-08-24

  An organic light-emitting device including: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes: i) a hole transport region between the first electrode and the emission layer, and including at least one selected from a hole injection layer, a hole transport layer, an emission auxiliary layer, and an electron blocking layer, and ii) an electron transport region between the emission layer and the second electrode and including an electron transport layer, in addition to at least one selected from a hole blocking layer, an electron control layer, a buffer layer, and an electron injection layer, wherein the electron transport region includes a compound represented by Formula 1:

  一种有机发光器件，包括：第一电极；面向第一电极的第二电极；以及位于第一电极和第二电极之间的有机层，其中包括一个发射层，所述有机层包括：i）在第一电极和发射层之间的空穴传输区，包括至少从空穴注入层、空穴传输层、发射辅助层和电子阻挡层中选择的一种及以上；和ii）在发射层和第二电极之间的电子传输区，包括一个电子传输层，除了至少从阻挡层、电子控制层、缓冲层和电子注入层中选择的一种及以上，其中电子传输区包括由式子1表示的化合物：
• Carbazole-based compound and organic light-emitting diode comprising the same
  申请人：Samsung Display Co., Ltd.

  公开号：EP2554545A1

  公开（公告）日：2013-02-06

  A carbazole-based compound of Formula 1 and an organic light-emitting diode including the same. The carbazole-based compound represented by Formula 1 has a triarylamine structure, wherein at least one of R1 to R5 is essentially a nitrogen-containing group. Thus, the carbazole-based compound has high glass transition temperature and/or high melting point, and is stable during electron injection, and when interposed between a pair of electrodes (anode and cathode) of an organic light-emitting diode, the carbazole-based compound may have excellent thermal resistance against Joule's heat generated in organic layers between the pair of electrodes, between the organic layers, or between the organic layer and the electrode during an operation of the organic light-emitting diode.

  一种式 1 的咔唑基化合物和包括该化合物的有机发光二极管。式 1 所代表的咔唑基化合物具有三芳基胺结构，其中 R1 至 R5 中至少有一个基本上是含氮基团。因此，咔唑基化合物具有较高的玻璃化温度和/或较高的熔点，在电子注入过程中稳定，而且当置于有机发光二极管的一对电极（阳极和阴极）之间时，咔唑基化合物对有机发光二极管工作期间在一对电极之间、有机层之间或有机层与电极之间的有机层中产生的焦耳热具有优异的耐热性。
• Organic light-emitting device
  申请人：SAMSUNG DISPLAY CO., LTD.

  公开号：US10096780B2

  公开（公告）日：2018-10-09

  An organic light-emitting device including: a first electrode; a second electrode facing the first electrode; and an organic layer between the first electrode and the second electrode and including an emission layer, wherein the organic layer includes: i) a hole transport region between the first electrode and the emission layer, and including at least one selected from a hole injection layer, a hole transport layer, an emission auxiliary layer, and an electron blocking layer, and ii) an electron transport region between the emission layer and the second electrode and including an electron transport layer, in addition to at least one selected from a hole blocking layer, an electron control layer, a buffer layer, and an electron injection layer, wherein the electron transport region includes a compound represented by Formula 1:

  一种有机发光器件，包括：第一电极；面向第一电极的第二电极；以及位于第一电极和第二电极之间并包括发射层的有机层，其中有机层包括i) 在第一电极和发射层之间的空穴传输区域，包括空穴注入层、空穴传输层、发射辅助层和电子阻挡层中的至少一种；以及 ii) 在发射层和第二电极之间的电子传输区域，包括电子传输层，此外还包括空穴阻挡层、电子控制层、缓冲层和电子注入层中的至少一种，其中电子传输区域包括由式 1 表示的化合物：
• CARBAZOLE-BASED COMPOUND AND ORGANIC LIGHT-EMITTING DIODE COMPRISING THE SAME
  申请人：Lee Sun-Young

  公开号：US20130032788A1

  公开（公告）日：2013-02-07

  A carbazole-based compound of Formula 1 and an organic light-emitting diode including the same. The carbazole-based compound represented by Formula 1 has a triarylamine structure, wherein at least one of R 1 to R 5 is essentially a nitrogen-containing group. Thus, the carbazole-based compound has high glass transition temperature and/or high melting point, and is stable during electron injection, and when interposed between a pair of electrodes (anode and cathode) of an organic light-emitting diode, the carbazole-based compound may have excellent thermal resistance against Joule's heat generated in organic layers between the pair of electrodes, between the organic layers, or between the organic layer and the electrode during an operation of the organic light-emitting diode.
• US9403795B2
  申请人：——

  公开号：US9403795B2

  公开（公告）日：2016-08-02