1-[2,2-Bis(4-phenylphenyl)ethenyl]-4-[4-[2,2-bis(4-phenylphenyl)ethenyl]phenyl]benzene | 1258936-62-7

• 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: 1-[2,2-Bis(4-phenylphenyl)ethenyl]-4-[4-[2,2-bis(4-phenylphenyl)ethenyl]phenyl]benzene
• CAS: 1258936-62-7
• 化学式: C₆₄H₄₆
• 分子量: 815.069
• InChiKey: GPWNHWTXWPVRKE-UHFFFAOYSA-N

物化性质

• 密度：
  1.139±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  18.4
• 重原子数：
  64
• 可旋转键数：
  11
• 环数：
  10.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  4,4’-二苯基二苯甲酮 、 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28%的产率得到1-[2,2-Bis(4-phenylphenyl)ethenyl]-4-[4-[2,2-bis(4-phenylphenyl)ethenyl]phenyl]benzene
  参考文献：
  名称：

  Synthesis of blue light emitting bis(triphenylethylene) derivatives: A case of aggregation-induced emission enhancement

  摘要：

  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

  DOI：

  10.1016/j.dyepig.2010.09.003

文献信息

• 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