4,6-di(9H-carbazol-9-yl)-N,N-diphenyl-1,3,5-triazin-2-amine | 1342315-95-0

• 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: 4,6-di(9H-carbazol-9-yl)-N,N-diphenyl-1,3,5-triazin-2-amine
• 英文别名: 4,6-di(carbazol-9-yl)-N,N-diphenyl-1,3,5-triazin-2-amine
• CAS: 1342315-95-0
• 化学式: C₃₉H₂₆N₆
• 分子量: 578.676
• InChiKey: XBWSOLPRKGALRQ-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：
  5
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  51.8
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  二苯胺 在 正丁基锂 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 16.5h， 生成 4,6-di(9H-carbazol-9-yl)-N,N-diphenyl-1,3,5-triazin-2-amine
  参考文献：
  名称：

  Conjugated Asymmetric Donor-Substituted 1,3,5-Triazines: New Host Materials for Blue Phosphorescent Organic Light-Emitting Diodes

  摘要：

  AbstractConjugated asymmetric donor‐substituted 1,3,5‐triazines (ADTs) have been synthesized by nucleophilic substitution of organolithium catalyzed by [Pd(PPh3)4]. Theoretical and experimental investigations show that ADTs possess high solubility and thermostability, high fluorescent quantum yield (35 %), low HOMO (−6.0 eV) and LUMO (−2.8 eV), and high triplet energy (ET, 3.0 eV) according to the different substitution pattern of triazine. The application as host materials for blue PHOLEDs yielded a maximum current efficiency of 20.9 cd A−1, a maximum external quantum efficiency of 9.8 %, and a brightness of 9671 cd m−2 at 5.4 V, making ADTs good candidates for optoelectronic devices.

  DOI：

  10.1002/chem.201101118

文献信息

• ORGANIC ELECTROLUMINESCENCE DEVICE
  申请人：Samsung Display Co., Ltd.

  公开号：US20220123246A1

  公开（公告）日：2022-04-21

  An organic electroluminescence device according to an embodiment includes a first electrode, a hole transport region disposed on the first electrode, an exciton diffusion layer disposed on the hole transport region and including a first host represented by Formula 1, an emission layer disposed on the exciton diffusion layer and including a second host, a third host, and a phosphorescent dopant, an electron transport region disposed on the emission layer, and a second electrode disposed on the electron transport region. The organic electroluminescence device exhibits high efficiency and a long service life.
• Conjugated Asymmetric Donor-Substituted 1,3,5-Triazines: New Host Materials for Blue Phosphorescent Organic Light-Emitting Diodes
  作者：Zhong-Fu An、Run-Feng Chen、Jun Yin、Guo-Hua Xie、Hui-Fang Shi、Taiju Tsuboi、Wei Huang

  DOI：10.1002/chem.201101118

  日期：2011.9.19

  AbstractConjugated asymmetric donor‐substituted 1,3,5‐triazines (ADTs) have been synthesized by nucleophilic substitution of organolithium catalyzed by [Pd(PPh3)4]. Theoretical and experimental investigations show that ADTs possess high solubility and thermostability, high fluorescent quantum yield (35 %), low HOMO (−6.0 eV) and LUMO (−2.8 eV), and high triplet energy (ET, 3.0 eV) according to the different substitution pattern of triazine. The application as host materials for blue PHOLEDs yielded a maximum current efficiency of 20.9 cd A−1, a maximum external quantum efficiency of 9.8 %, and a brightness of 9671 cd m−2 at 5.4 V, making ADTs good candidates for optoelectronic devices.