2,5-Bis-((E)-2-biphenyl-4-yl-vinyl)-pyrazine | 127301-95-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 2,5-Bis-((E)-2-biphenyl-4-yl-vinyl)-pyrazine
• 英文别名: 2,5-Bis[2-(4-phenylphenyl)ethenyl]pyrazine
• CAS: 127301-95-5
• 化学式: C₃₂H₂₄N₂
• 分子量: 436.556
• InChiKey: ZDNWDMFJGOLJEJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  25.8
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,5-二甲基吡嗪 、 对苯基苯甲醛 生成 2,5-Bis-((E)-2-biphenyl-4-yl-vinyl)-pyrazine
  参考文献：
  名称：

  新系列电致发光有机化合物

  摘要：

  制备了一系列新的电致发光有机化合物 2,5-二苯乙烯基吡嗪衍生物并研究了 EL 特性。其中一些化合物在约 10 V 的低直流电压下实现了高亮度。

  DOI：

  10.1246/cl.1990.189

文献信息

• Single-layer organic el device
  申请人：Isobe Shinichiro

  公开号：US20070116981A1

  公开（公告）日：2007-05-24

  Disclosed is an organic EL dye enabling to provide an organic EL device which is capable of emitting a light at a low voltage even when it has a single layer structure. Also disclosed is an organic EL device using such an organic EL dye. The organic EL dye is represented by the general formula (1): (Y—L)nXm wherein x is an n-valent charge-transporting group, Y is a light-emitting group, L is a linking group bonding the charge-transporting group and the light-emitting group, and m and n are respectively an integer not less than 1.

  本发明公开了一种有机EL染料，能够提供一种能够在低电压下发光的有机EL器件，即使该器件具有单层结构。还公开了使用这种有机EL染料的有机EL器件。该有机EL染料由通式（1）表示：（Y-L）nXm，其中X是n价输运基团，Y是发光基团，L是连接基团，连接输运基团和发光基团，m和n分别是不小于1的整数。
• ORGANIC ELECTROLUMINESCENT ELEMENT AND ARYLENEDIAMINE DERIVATIVE
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP0721935A1

  公开（公告）日：1996-07-17

  Organic electroluminescence devices having the life of light emission superior to those of conventional electroluminescence devices, and novel arylenediamine derivatives which can remarkably improve the life of light emission of an organic electroluminescence device when the derivatives are used as a component of the device, are disclosed. The organic electroluminescence devices of the present invention at least contain a p-phenylenediamine derivative having 6 or more benzene ring skeletons, or at least a 4,4'-biphenylenediamine derivative having 5 biphenyl groups. The arylenediamine derivatives of the present invention include p-phenylenediamine derivatives having 4 biphenyl groups and 4,4'-biphenylenediamine derivatives having 5 biphenyl groups.

  本发明公开了发光寿命优于传统电致发光器件的有机电致发光器件，以及新型芳基二胺衍生物，当该衍生物用作有机电致发光器件的组件时，可显著提高该器件的发光寿命。 本发明的有机电致发光器件至少含有一种具有 6 个或更多苯环骨架的对苯二胺衍生物，或至少含有一种具有 5 个联苯基团的 4,4'-联苯二胺衍生物。 本发明的芳基二胺衍生物包括具有 4 个联苯基团的对苯二胺衍生物和具有 5 个联苯基团的 4,4'-联苯二胺衍生物。
• Acrylenediamine derivatives and organic electroluminescence device containing the same
  申请人：IDEMITSU KOSAN COMPANY LIMITED

  公开号：EP1162193A1

  公开（公告）日：2001-12-12

  Organic electroluminescence devices having the life of light emission superior to those of conventional electroluminescence devices, and novel arylenediamine derivatives which can remarkably improve the life of light emission of an organic electroluminescence device when the derivatives are used as a component of the device, are disclosed. The organic electroluminescence devices of the present invention at least contain a 4,4'-biphenylenediamine derivative having 5 biphenyl groups. The arylenediamine derivatives of the present invention include 4,4'-biphenylenediamine derivatives having 5 biphenyl groups.

  本发明公开了发光寿命优于传统电致发光器件的有机电致发光器件，以及新型芳基二胺衍生物，当该衍生物用作有机电致发光器件的组成部分时，可显著提高该器件的发光寿命。 本发明的有机电致发光器件至少含有一种具有 5 个联苯基团的 4,4'-联苯二胺衍生物。 本发明的芳基二胺衍生物包括具有 5 个联苯基团的 4,4'-联苯二胺衍生物。
• Organic electroluminescent device
  申请人：Kabushiki Kaisha Toyota Jidoshokki

  公开号：EP1414081A2

  公开（公告）日：2004-04-28

  An organic electroluminescent device of the present invention includes a substrate (11), an anode (12), an organic layer (13) having a light emitting layer (17), and a cathode (14) capable of transmitting light. The cathode has an electron injection layer (18) of calcium and a protective layer (19) of silver. The protective layer covers the surface of the electron injection layer.

  本发明的一种有机电致发光装置包括基板（11）、阳极（12）、具有发光层（17）的有机层（13）和能够透光的阴极（14）。阴极有一个钙电子注入层（18）和一个银保护层（19）。保护层覆盖在电子注入层的表面。
• SINGLE-LAYER ORGANIC EL DEVICE
  申请人：Mitsubishi Heavy Industries, Ltd.

  公开号：EP1715019A1

  公开（公告）日：2006-10-25

  Disclosed is an organic EL dye enabling to provide an organic EL device which is capable of emitting a light at a low voltage even when it has a single layer structure. Also disclosed is an organic EL device using such an organic EL dye. The organic EL dye is represented by the general formula (1): (Y-L)nXm wherein x is an n-valent charge-transporting group, Y is a light-emitting group, L is a linking group bonding the charge-transporting group and the light-emitting group, and m and n are respectively an integer not less than 1.

  本发明公开了一种有机电致发光染料，该染料能够提供一种有机电致发光器件，即使该器件具有单层结构，也能在低电压下发光。还公开了一种使用这种有机 EL 染料的有机 EL 器件。有机 EL 染料由通式 (1) 表示：(Y-L)nXm 其中 x 是 n 价电荷传输基团，Y 是发光基团，L 是连接电荷传输基团和发光基团的连接基团，m 和 n 分别是不小于 1 的整数。