9-(3-(9H-carbazol-9-yl)phenyl)-6-(9H-carbazol-9-yl)-9H-pyrido[2,3-b]indole

• 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: 9-(3-(9H-carbazol-9-yl)phenyl)-6-(9H-carbazol-9-yl)-9H-pyrido[2,3-b]indole
• 英文别名: mP2CZCB；6-Carbazol-9-yl-9-(3-carbazol-9-ylphenyl)pyrido[2,3-b]indole
• 化学式: C₄₁H₂₆N₄
• 分子量: 574.684
• InChiKey: MDEAUQSDIBRUOY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.4
• 重原子数：
  45
• 可旋转键数：
  3
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  27.7
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  9-(3-bromophenyl)-6-(9H-carbazol-9-yl)-9H-pyrido[2,3-b]indole 、 咔唑 在 potassium phosphate 、 copper(l) iodide 、 trans-1,2-cyclohexanediamine 作用下， 以 甲苯 为溶剂， 反应 24.0h， 以81%的产率得到9-(3-(9H-carbazol-9-yl)phenyl)-6-(9H-carbazol-9-yl)-9H-pyrido[2,3-b]indole
  参考文献：
  名称：

  Molecular design of large-bandgap host materials and their application to blue phosphorescent organic light-emitting diodes

  摘要：

  New large-bandgap host materials with carbazole and carboline moieties were designed and synthesized for high-performance blue phosphorescent organic light-emitting diodes (PhOLEDs). The two kinds of host materials, 9-(4-(9H-carbazol-9-yl) phenyl)-6-(9H-carbazol-9-yl)-9H-pyrido[2,3-b] indole (pP2CZCB) and 9-(3-(9H-carbazol-9-yl) phenyl)-6-(9H-carbazol-9-yl)-9H-pyrido[2,3-b] indole (mP2CZCB), displayed promisingly high triplet energies of similar to 2.92-2.93 eV for enhancing the exothermic energy transfer to bi s[2-(4,6-difluorophenyl) pyridinato-C-2, N](picolinato) iridium(III) (FIrpic) in PhOLED devices. It was found that the blue PhOLEDs bearing the new host materials and the FIrpic dopant exhibited markedly higher external quantum efficiencies (EQEs) than a device made with 1,3-bis(N-carbazolyl) benzene (mCP) as the host. In particular, the PhOLED device made with 3 wt% FIrpic as the dopant and mP2CZCB as the host material displayed a low driving voltage of 4.13 V and the high EQE of 25.3% at 1000 cd m (2). (C) 2015 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.orgel.2015.07.020

文献信息

• Phosphorescent Compound and Organic Electroluminescent Device Using the Same
  申请人：OH Hyoung-Yun

  公开号：US20120104371A1

  公开（公告）日：2012-05-03

  A phosphorescent compound is represented by following Formula:

  一个磷光化合物的化学式如下所示：
• US9045471B2
  申请人：——

  公开号：US9045471B2

  公开（公告）日：2015-06-02
• US9240559B2
  申请人：——

  公开号：US9240559B2

  公开（公告）日：2016-01-19