9-[4-[2-[4-[4-[2,2-Bis(4-carbazol-9-ylphenyl)ethenyl]phenyl]phenyl]-1-(4-carbazol-9-ylphenyl)ethenyl]phenyl]carbazole | 1037718-23-2

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 9-[4-[2-[4-[4-[2,2-Bis(4-carbazol-9-ylphenyl)ethenyl]phenyl]phenyl]-1-(4-carbazol-9-ylphenyl)ethenyl]phenyl]carbazole
• 英文别名: 9-[4-[2-[4-[4-[2,2-bis(4-carbazol-9-ylphenyl)ethenyl]phenyl]phenyl]-1-(4-carbazol-9-ylphenyl)ethenyl]phenyl]carbazole
• CAS: 1037718-23-2
• 化学式: C₈₈H₅₈N₄
• 分子量: 1171.46
• InChiKey: RITMRHNKHXTOBI-UHFFFAOYSA-N

物化性质

• 熔点：
  363 °C
• 密度：
  1.20±0.1 g/cm3(Temp: 20 °C; Press: 760 Torr)(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  24.2
• 重原子数：
  92
• 可旋转键数：
  11
• 环数：
  18.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  19.7
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4,4'-双(9-咔唑基)二苯甲酮 、 4,4'-双(二乙氧基膦酰甲基)联苯 在 potassium tert-butylate 作用下， 以 四氢呋喃 为溶剂， 以75%的产率得到9-[4-[2-[4-[4-[2,2-Bis(4-carbazol-9-ylphenyl)ethenyl]phenyl]phenyl]-1-(4-carbazol-9-ylphenyl)ethenyl]phenyl]carbazole
  参考文献：
  名称：

  High-Tg carbazole derivatives as a new class of aggregation-induced emission enhancement materials

  摘要：

  研究人员通过 Wittig-Horner 和 Suzuki 反应轻松合成了一类新的咔唑衍生物，并研究了它们的热性能和光物理性能。这些衍生物具有聚集诱导发射增强（AIEE）特性和高热稳定性。这些化合物的玻璃化转变温度（Tg）在 178 ℃ 至 231 ℃ 之间，分解温度（Td）在 496 ℃ 至 535 ℃ 之间。这些衍生物的溶解度并不随亚苯基桥数量的增加而单调变化，而是表现出明显的奇偶效应。

  DOI：

  10.1039/c0jm00712a

文献信息

• High-Tg carbazole derivatives as a new class of aggregation-induced emission enhancement materials
  作者：Zhiyong Yang、Zhenguo Chi、Bingjia Xu、Haiyin Li、Xiqi Zhang、Xiaofang Li、Siwei Liu、Yi Zhang、Jiarui Xu

  DOI：10.1039/c0jm00712a

  日期：——

  A new class of carbazole derivatives was facilely synthesized by Wittig–Horner and Suzuki reactions, and their thermal and photophysical properties were investigated. They exhibited aggregation-induced emission enhancement (AIEE) characteristics and high thermal stability. The glass transition temperatures (Tg) of these compounds ranged from 178 to 231 °C, while their decomposition temperatures (Td) ranged from 496 to 535 °C. The solubility of the derivatives did not monotonically change with an increasing number of phenylene bridges, but exhibited a clear odd-even effect.

  研究人员通过 Wittig-Horner 和 Suzuki 反应轻松合成了一类新的咔唑衍生物，并研究了它们的热性能和光物理性能。这些衍生物具有聚集诱导发射增强（AIEE）特性和高热稳定性。这些化合物的玻璃化转变温度（Tg）在 178 ℃ 至 231 ℃ 之间，分解温度（Td）在 496 ℃ 至 535 ℃ 之间。这些衍生物的溶解度并不随亚苯基桥数量的增加而单调变化，而是表现出明显的奇偶效应。
• Synthesis of blue light emitting bis(triphenylethylene) derivatives: A case of aggregation-induced emission enhancement
  作者：Xiqi Zhang、Zhenguo Chi、Bingjia Xu、Haiyin Li、Zhiyong Yang、Xiaofang Li、Siwei Liu、Yi Zhang、Jiarui Xu

  DOI：10.1016/j.dyepig.2010.09.003

  日期：2011.4

  A series of new aggregation-induced emission enhancement derivatives from bis(triphenylethylene) with strong blue-light-emitting properties and high thermal stability have been synthesized Their maximum fluorescence emission wavelengths range between 464-468 nm with fluorescence quantum yields of 0 58-0 88 Their glass transition temperatures range from 125 degrees C to 178 C The obtained experimental results demonstrate the different aggregation-induced emission enhancement phenomena caused by the effect of solvent and formation of both H- and J- aggregation states An emitting device was fabricated using a bis(triphenylene) derivative in the emitting layer which exhibited a luminance efficiency of up to 2 cd/A with a maximum brightness of 548 cd/m(2) (C) 2010 Elsevier Ltd All rights reserved