6-iodo-9H-pyrido [2,3-b]indole | 26066-89-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吲哚及其衍生物
• 英文名称: 6-iodo-9H-pyrido [2,3-b]indole
• 英文别名: 6-iodo-9H-pyrido[2,3-b]indole；6-iodo-9H-pyrido[2,3-b]indole；6-Jodo-α-carbolin；6-Jod-α-carbolin
• CAS: 26066-89-7
• 化学式: C₁₁H₇IN₂
• 分子量: 294.094
• InChiKey: DEJZGTYMRGPESK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.3
• 重原子数：
  14
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  28.7
• 氢给体数：
  1
• 氢受体数：
  1

反应信息

• 作为反应物：
  描述：

  6-iodo-9H-pyrido [2,3-b]indole 在 potassium phosphate 、 copper(l) iodide 、 四(三苯基膦)钯 、 trans-1,2-Diaminocyclohexane 、 potassium carbonate 作用下， 以 四氢呋喃 、 1,4-二氧六环 、 水 为溶剂， 反应 54.0h， 生成 3-(6-(9-phenyl-9H-carbazol-3-yl)-9H-pyrido[2,3-b]indol-9-yl)benzonitrile
  参考文献：
  名称：

  Carbazole-carboline core as a backbone structure of high triplet energy host materials

  摘要：

  A carbazole-carboline core was developed as a backbone structure of high triplet energy host materials and three derivatives of the carbazole-carboline core were synthesized. The carbazole and carboline units were linked via the 3-position of the carbazole and the 6-position of the carboline, and the carbazole-carboline core was modified with cyanophenyl, phenyl and 9-carbazolylphenyl moieties to control the charge transport properties of the host materials. Triplet energy of the carbazole-carboline core derived host materials were above 2.85 eV irrespective of the substituent of the carbazole-carboline core. The new materials were tested as the host materials for blue phosphorescent organic light-emitting diodes and the quantum efficiency of the blue devices reached 23.4%. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2015.04.024
• 作为产物：
  描述：

  9H-吡啶并[2,3-B]吲哚 在 溶剂黄146 、 potassium iodide 、 potassium iodate 作用下， 反应 3.0h， 以85%的产率得到6-iodo-9H-pyrido [2,3-b]indole
  参考文献：
  名称：

  Carbazole-carboline core as a backbone structure of high triplet energy host materials

  摘要：

  A carbazole-carboline core was developed as a backbone structure of high triplet energy host materials and three derivatives of the carbazole-carboline core were synthesized. The carbazole and carboline units were linked via the 3-position of the carbazole and the 6-position of the carboline, and the carbazole-carboline core was modified with cyanophenyl, phenyl and 9-carbazolylphenyl moieties to control the charge transport properties of the host materials. Triplet energy of the carbazole-carboline core derived host materials were above 2.85 eV irrespective of the substituent of the carbazole-carboline core. The new materials were tested as the host materials for blue phosphorescent organic light-emitting diodes and the quantum efficiency of the blue devices reached 23.4%. (C) 2015 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2015.04.024

文献信息

• High-triplet-energy host materials derived from directly-coupled carbazole-pyridoindole moieties
  作者：Sung Yong Byeon、Jun Yeob Lee

  DOI：10.1016/j.dyepig.2016.03.004

  日期：2016.7

  containing host materials for green and blue phosphorescent organic light-emitting diodes were synthesized by linking the two moieties via two different positions on the carbazole-pyridoindole core structure. The carbazole-pyridoindole moieties were functionalized using benzonitrile and phenyl substituent groups to introduce controlled-charge transport properties. The host materials synthesized using the

  通过经由咔唑-吡啶并吲哚芯结构上的两个不同位置连接两个部分，从而合成了包含用于绿色和蓝色磷光有机发光二极管的主体材料的直接偶联的咔唑-吡啶并吲哚基部分。使用苄腈和苯基取代基官能化咔唑-吡啶并吲哚基团，以引入受控电荷的传输性质。使用咔唑-吡啶并吲哚部分合成的主体材料在绿色磷光器件中显示的最大量子效率为19.1％，在蓝色磷光器件中显示的最大量子效率为18.2％。