4,4',4''-tris(N-pyrrolyl)triphenylamine

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4,4',4''-tris(N-pyrrolyl)triphenylamine
• 英文别名: 4-pyrrol-1-yl-N,N-bis(4-pyrrol-1-ylphenyl)aniline
• 化学式: C₃₀H₂₄N₄
• 分子量: 440.547
• InChiKey: GWWCAPAKTSBCBD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.4
• 重原子数：
  34
• 可旋转键数：
  6
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  18
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  吡咯 、 三(4-溴苯基)胺 在 palladium diacetate 三叔丁基膦 、 potassium carbonate 作用下， 以 xylene 为溶剂， 反应 24.0h， 以65%的产率得到4,4',4''-tris(N-pyrrolyl)triphenylamine
  参考文献：
  名称：

  Palladium/P(t-Bu)3-catalyzed synthesis of N-aryl azoles and application to the synthesis of 4,4′,4′′-tris(N-azolyl)triphenylamines

  摘要：

  PalladiumTP(t-Bu)(3) catalyzed the coupling of aryl halides with azoles such as pyrrole, indole, and carbazole, effectively. K2CO3 and Rb2CO3 worked very well as bases, whereas Cs2CO3 and t-BuQNa gave only trace yields of products. Triazolyl compounds such as TCTA were also synthesized. (C) 2000 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(99)02096-1

文献信息

• Hole-trapping materials for improved OLED efficiency
  申请人：Jarikov V. Viktor

  公开号：US20060008672A1

  公开（公告）日：2006-01-12

  An organic light-emitting device includes a light-emitting layer including a host, a dopant, and a hole-trapping material, wherein the hole-trapping material is provided at 0.01 to less than 5% by volume relative to the light-emitting layer volume, has an oxidation potential that is selected so that it is less than the oxidation potential of the host in order to serve as a hole trap, has an oxidation potential that is selected so as to avoid formation of a certain charge transfer complex between the hole-trapping material and the host if the charge transfer complex causes a reduction in the electroluminescent efficiency of the dopant, and has an oxidation potential that is selected so as to avoid formation of the charge transfer complex between the hole-trapping material and the dopant.
• US7504163B2
  申请人：——

  公开号：US7504163B2

  公开（公告）日：2009-03-17
• Palladium/P(t-Bu)3-catalyzed synthesis of N-aryl azoles and application to the synthesis of 4,4′,4′′-tris(N-azolyl)triphenylamines
  作者：Makoto Watanabe、Masakazu Nishiyama、Toshihide Yamamoto、Yasuyuki Koie

  DOI：10.1016/s0040-4039(99)02096-1

  日期：2000.1

  PalladiumTP(t-Bu)(3) catalyzed the coupling of aryl halides with azoles such as pyrrole, indole, and carbazole, effectively. K2CO3 and Rb2CO3 worked very well as bases, whereas Cs2CO3 and t-BuQNa gave only trace yields of products. Triazolyl compounds such as TCTA were also synthesized. (C) 2000 Elsevier Science Ltd. All rights reserved.