4-bromo-4'-(p-bromophenyl)-(E)-stilbene | 955107-58-1

• 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: 4-bromo-4'-(p-bromophenyl)-(E)-stilbene
• 英文别名: 1-bromo-4-[4-[(E)-2-(4-bromophenyl)ethenyl]phenyl]benzene
• CAS: 955107-58-1
• 化学式: C₂₀H₁₄Br₂
• 分子量: 414.139
• InChiKey: RGRHVRFJFIRTRL-OWOJBTEDSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为反应物：
  描述：

  4-bromo-4'-(p-bromophenyl)-(E)-stilbene 、 N-(2,4-二甲基苯基)-2,4-二甲基苯胺 在 palladium diacetate 三叔丁基膦 、 sodium t-butanolate 作用下， 以 甲苯 为溶剂， 以90%的产率得到N-[4-[(E)-2-[4-[4-(dinaphthalen-2-ylamino)phenyl]phenyl]ethenyl]phenyl]-N-naphthalen-2-ylnaphthalen-2-amine
  参考文献：
  名称：

  AROMATIC AMINE DERIVATIVE AND ORGANIC ELECTROLUMINESCENCE DEVICE USING THE SAME

  摘要：

  为了获得具有长寿命和高发光效率的有机电致发光器件，并且能够发射具有高色纯度的蓝光，并且为了实现该器件，本发明提供了一种具有特定结构的芳香胺衍生物，以及包括至少一个发光层的有机薄膜层的有机电致发光器件，该有机薄膜层由一个或多个层组成，介于阴极和阳极之间，其中有机薄膜层的至少一层仅含有芳香胺衍生物或作为混合物成分。

  公开号：

  US20080004445A1

文献信息

• AROMATIC AMINE DERIVATIVE, AND ORGANIC ELECTROLUMINESCENT ELEMENT USING SAME
  申请人：Idemitsu Kosan Co., Ltd.

  公开号：EP2634170A1

  公开（公告）日：2013-09-04

  A compound is shown by the following formula (1). wherein I, m, and n are independently an integer from 1 to 3, Ar1 to Ar4 are independently a substituted or unsubstituted aryl group having 6 to 30 ring carbon atoms, or a substituted or unsubstituted heteroaryl group having 5 to 30 ring atoms, Ar5, Ar6, and Ar7 are independently a substituted or unsubstituted arylene group having 6 to 30 ring carbon atoms, or a substituted or unsubstituted heteroarylene group having 5 to 30 ring atoms, and p is an integer from 0 to 2, and Ar6 and N are bonded via a single bond when p is 0, provided that at least one of Ar1 to Ar4 is substituted with a substituted silyl group, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, or a substituted or unsubstituted cycloalkyl group having 3 to 10 carbon atoms, and at least one of Ar1 to Ar4 is substituted with a cyano group.

  公式（1）显示了一个化合物，其中I、m和n分别是从1到3的整数，Ar1到Ar4分别是具有6到30个环碳原子的取代或未取代芳基基团，或者是具有5到30个环原子的取代或未取代杂芳基基团，Ar5、Ar6和Ar7分别是具有6到30个环碳原子的取代或未取代芳撑基团，或者是具有5到30个环原子的取代或未取代杂芳撑基团，p是从0到2的整数，当p为0时，Ar6和N通过单键结合，前提是Ar1到Ar4中至少有一个被取代为取代硅基基团、具有1到20个碳原子的取代或未取代烷基基团，或者具有3到10个碳原子的取代或未取代环烷基基团，而Ar1到Ar4中至少有一个被取代为氰基。
• ORGANIC ELECTROLUMESCENCE DEVICE
  申请人：Hosokawa Chishio

  公开号：US20070142671A1

  公开（公告）日：2007-06-21

  Materials for organic electroluminescence devices are represented by following general formula [1]: wherein A represents a chrysene group, X 1 to X 4 each independently represent a substituted or unsubstituted arylene group having 6 to 30 carbon atoms, X 1 and X 2 may be bonded to each other, X 3 and X 4 may be bonded to each other, Y 1 to Y 4 each independently represent an organic group represented by general formula [2], a to d each represent an integer of 0 to 2 and, a+b+c+d≧0; general formula [2] being: wherein R 1 to R 4 each independently represent hydrogen atom, a substituted or unsubstituted alkyl group having 1 to 20 carbon atoms, a substituted or unsubstituted aryl group having 6 to 20 carbon atoms, cyano group or form a triple bond by a linkage of R 1 and R 2 or R 3 and R 4 , Z represents a substituted or unsubstituted aryl group having 6 to 20 carbon atoms and n represents 0 or 1.
• Novel blue organic compound and organic electroluminescent device using the same
  申请人：Chen Chin-Hsin

  公开号：US20100289006A1

  公开（公告）日：2010-11-18

  Novel blue organic compound is provided. Using the blue organic compound, an organic electroluminescent device is provided, which achieved a blue emission with high efficiency, saturated color and long device lifetime. The novel blue organic compound is represented by the following general formula (1). wherein R 1 , R 2 , R 3 , and R 4 represent a substituted or unsubstituted aryl group from 6 to 20 carbon atoms, in which R 1 , R 2 , R 3 , and R 4 may be identical with or different from each other, or R 1 -R 2 and R 3 -R 4 may be bridged to 5 to 7-membered carbocyclic ring. R5 to R16 represent hydrogen or a substituted or unsubstituted alkyl or aryl group from 1 to 10 carbon atoms. Besides, R 1 -R 5 , R 2 -R 6 , R 3 -R 15 , R 4 -R 16 , R 5 -R 7 , R 6 -R 8 , R 9 -R 11 , R 10 -R 12 , R 13 -R 15 and R 14 -R 16 may be bridged to a carbocyclic ring from 3 to 10 carbon atoms.
• ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：Hosokawa Chishio

  公开号：US20120153815A1

  公开（公告）日：2012-06-21

  A material for an organic electroluminescence device having the formula: wherein Ar 1 and Ar 3 each independently represent a substituted or unsubstituted phenylene group, X 5 represents a substituted or unsubstituted naphthyl group or a substituted or unsubstituted phenanthryl group, X 6 represents a substituted or unsubstituted phenyl group, and X 7 and X 8 each independently represent a substituted or unsubstituted biphenyl group or a substituted or unsubstituted terphenyl group. An organic electroluminescence device having (i) a light emitting layer, or (ii) a plurality of thin films of organic compounds having a light emitting layer, disposed between a pair of electrodes, wherein at least one of the thin films of organic compounds is a layer containing the material having the formula above.