5,6-bis(p-bromophenyl)-2,3-dihydropyrazine | 92405-77-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 5,6-bis(p-bromophenyl)-2,3-dihydropyrazine
• 英文别名: 2,3-bis(4-bromophenyl)-5,6-dihydropyrazine；5,6-Bis(4-bromophenyl)-2,3-dihydropyrazine
• CAS: 92405-77-1
• 化学式: C₁₆H₁₂Br₂N₂
• 分子量: 392.093
• InChiKey: UHCFRAFFSZNHIA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.9
• 重原子数：
  20
• 可旋转键数：
  2
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.12
• 拓扑面积：
  24.7
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  5,6-bis(p-bromophenyl)-2,3-dihydropyrazine 在 马来酸酐 、 双氧水 、 sulfur 作用下， 以 氯仿 为溶剂， 反应 2.5h， 生成 2,3-bis(p-bromophenyl)pyrazine 1-oxide
  参考文献：
  名称：

  Ohta, Akihiro; Inoue, Masami; Yamada, Junichi, Journal of Heterocyclic Chemistry, 1984, vol. 21, p. 103 - 106

  摘要：

  DOI：
• 作为产物：
  描述：

  4,4'-二溴联苯酰 、 乙二胺 以 乙醇 为溶剂， 反应 0.5h， 以90%的产率得到5,6-bis(p-bromophenyl)-2,3-dihydropyrazine
  参考文献：
  名称：

  Ohta, Akihiro; Inoue, Masami; Yamada, Junichi, Journal of Heterocyclic Chemistry, 1984, vol. 21, p. 103 - 106

  摘要：

  DOI：

文献信息

• Pyrazine derivative, and light emitting element, display device, electronic device using the pyrazine derivative
  申请人：Murata Hiroko

  公开号：US20070161793A1

  公开（公告）日：2007-07-12

  It is an object to provide a novel material having a bipolar property, a light emitting element provided with the novel material, and a display device that includes the light emitting element. It is an object to provide a pyrazine derivative represented by the following general formula (g-1).

  提供具有双极性特性的新型材料、采用该新型材料的发光元件，以及包括该发光元件的显示装置，是本发明的目的。提供以下一般式(g-1)所表示的吡嗪衍生物是本发明的目的。
• Pyrazine Derivative, and Light Emitting Element, Display Device, Electronic Device Using the Pyrazine Derivative
  申请人：Semiconductor Energy Laboratory Co., Ltd.

  公开号：US20150112065A1

  公开（公告）日：2015-04-23

  It is an object to provide a novel material having a bipolar property, a light emitting element provided with the novel material, and a display device that includes the light emitting element. It is an object to provide a pyrazine derivative represented by the following general formula (g-1).

  本发明的目的是提供一种具有双极性的新材料，该材料提供了一种带有新材料的发光元件，以及包括该发光元件的显示装置。本发明的目的是提供一种由下列一般式（g-1）所表示的吡嗪衍生物。
• OHTA, AKIHIRO;INOUE, MASAMI;YAMADA, JUNICHI;YAMADA, YASUHIKO;KURIHARA, TE+, J. HETEROCYCL. CHEM., 1984, 21, N 1, 103-106
  作者：OHTA, AKIHIRO、INOUE, MASAMI、YAMADA, JUNICHI、YAMADA, YASUHIKO、KURIHARA, TE+

  DOI：——

  日期：——
• ELECTROLUMINESCENT DEVICES COMPRISING 2-(P-TRIPHENYL)-3-PHENYL-PYRAZINE DERIVATIVES
  申请人：Ciba Specialty Chemicals Holding Inc.

  公开号：EP1687856B1

  公开（公告）日：2007-02-28
• Electroluminescent devices comprising 2-(p-triphenyl)-3-phenyl-pyrazine derivatives
  申请人：Schäfer Thomas

  公开号：US20070080628A1

  公开（公告）日：2007-04-12

  Disclosed are electroluminescent devices that comprise organic layers that contain pyrazine compounds. The pyrazine compounds are suitable components of blue-emitting, durable, organo-electroluminescent layers. The electroluminescent devices may be employed for full color display panels in, for example, mobile phones, televisions and personal computer screens. Accordingly, the present invention relates to pyrazine compounds of formula (I), wherein X 1 is a group of formula (II) , or a C 16 -C 30 aryl group, which can optionally be substituted by E, X 2 is an aryl group or a heteroaryl group, which can optionally be substituted, Y 1 and Y 2 are independently of each other a hydrogen atom, C 1 -C 18 alkyl, which is optionally interrupted by O, an aryl group or a heteroaryl group, which can optionally be substituted.