9,9'-(5-(diphenylphosphoroso)-1,3-phenylene)bis(9H-carbazole) | 1309355-47-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 9,9'-(5-(diphenylphosphoroso)-1,3-phenylene)bis(9H-carbazole)
• 英文别名: 9,9'-(5-(diphenylphosphoryl)-1,3-phenylene)bis(9H-carbazole)；(3,5-di(9H-carbazole-9-yl)phenyl)diphenylphosphine oxide；CzPO1；9-(3-Carbazol-9-yl-5-diphenylphosphorylphenyl)carbazole；9-(3-carbazol-9-yl-5-diphenylphosphorylphenyl)carbazole
• CAS: 1309355-47-2
• 化学式: C₄₂H₂₉N₂OP
• 分子量: 608.679
• InChiKey: SJBWOECNWWZAFQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.2
• 重原子数：
  46
• 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：
  26.9
• 氢给体数：
  0
• 氢受体数：
  1

反应信息

• 作为产物：
  描述：

  3,5-二溴-1-三甲基硅基苯 在 N-溴代丁二酰亚胺(NBS) 、 二苯并-18-冠醚-6 、 正丁基锂 、 双氧水 、 铜 、 potassium carbonate 作用下， 以 四氢呋喃 、 二氯甲烷 、 N,N-二甲基甲酰胺 、 邻二氯苯 为溶剂， 反应 2.0h， 生成 9,9'-(5-(diphenylphosphoroso)-1,3-phenylene)bis(9H-carbazole)
  参考文献：
  名称：

  JP5856161

  摘要：

  公开号：

文献信息

• HIGHLY EFFICIENT CARBAZOLE-BASED COMPOUND, AND ORGANIC ELECTROLUMINESCENCE DEVICE COMPRISING SAME
  申请人：Lee Jun Yeob

  公开号：US20130119367A1

  公开（公告）日：2013-05-16

  The present invention relates to a highly efficient carbazole-based compound and to an organic electroluminescence device including the same. According to the present invention, provided are a compound for an organic electroluminescence device and an organic electroluminescence device including the compound, in which a carbazole-based phosphine oxide compound, which is a compound intended for an organic electroluminescence device, is employed to overcome the problems of conventional compounds for organic electroluminescence devices, i.e. those of instable thermal stability and low efficiency, and particularly, the compound of the present invention exhibits superior efficiency in pure-blue phosphorescent devices.

  本发明涉及一种高效的基于咔唑的化合物，以及包含该化合物的有机电致发光器件。根据本发明，提供了一种用于有机电致发光器件的化合物和包含该化合物的有机电致发光器件，其中采用了一种基于咔唑的膦氧化物化合物，该化合物旨在用于有机电致发光器件，以克服传统有机电致发光器件化合物的问题，即热稳定性不稳定和低效率，特别是本发明的化合物在纯蓝色磷光器件中表现出卓越的效率。
• Modified N,N′-Dicarbazolyl-3,5-benzene as a High Triplet Energy Host Material for Deep-Blue Phosphorescent Organic Light-Emitting Diodes
  作者：Yong Joo Cho、Jun Yeob Lee

  DOI：10.1002/chem.201101095

  日期：2011.10.4

  Deeply phosphorescent device: A high efficiency deep‐blue phosphorescent organic light‐emitting diode was developed using a high triplet energy host material with carbazole and diphenylphosphine oxide units. A high quantum efficiency of 22.4 % with a color coordinate of (0.14,0.17) was achieved (see figure).

  深度磷光器件：使用具有咔唑和二苯基膦氧化物单元的高三重态能量主体材料，开发了一种高效的深蓝色磷光有机发光二极管。达到了22.4％的高量子效率，色坐标为（0.14,0.17）（见图）。
• Tuning of Charge Balance in Bipolar Host Materials for Highly Efficient Solution-Processed Phosphorescent Devices
  作者：Wei Jiang、Lian Duan、Juan Qiao、Guifang Dong、Liduo Wang、Yong Qiu

  DOI：10.1021/ol201039n

  日期：2011.6.17

  A novel bipolar host material, which meets the requirements of high triplet energy, good charge carrier transport properties, high solubility, and film-forming ability at the same time, has been designed and synthesized. Utilizing a new compound as host material, high-efficiency solution-processed blue and white phosphorescent organic light-emitting diodes (PHOLEDs) have been achieved.
• US9142784B2
  申请人：——

  公开号：US9142784B2

  公开（公告）日：2015-09-22
• JP5856161
  申请人：——

  公开号：——

  公开（公告）日：——