3,5-bis{4-[(E)-2-(phenyl)-ethenyl]benzyloxy}benzyl alcohol | 909038-92-2

• 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: 3,5-bis{4-[(E)-2-(phenyl)-ethenyl]benzyloxy}benzyl alcohol
• 英文别名: [3,5-bis[[4-[(E)-2-phenylethenyl]phenyl]methoxy]phenyl]methanol
• CAS: 909038-92-2
• 化学式: C₃₇H₃₂O₃
• 分子量: 524.659
• InChiKey: IYQMXZYTWKYDLZ-PHEQNACWSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  40
• 可旋转键数：
  11
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  38.7
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  3,5-bis{4-[(E)-2-(phenyl)-ethenyl]benzyloxy}benzyl alcohol 、 1,3,5-苯三甲酰氯 在 4-二甲氨基吡啶 、 三乙胺 作用下， 以 四氢呋喃 为溶剂， 反应 6.0h， 以90%的产率得到all-(E)-tris(3,5-bis{4-[2-(phenyl)ethenyl]benzyloxy}benzyl) benzene-1,3,5-tri-carboxylate
  参考文献：
  名称：

  Dendrimers with peripheral stilbene chromophores

  摘要：

  Two types of dendritic nanoparticles were prepared, which contain (E)-stilbene chromophores in the terminal positions of the dendrons. The compounds showed a highly efficient photoreactivity in the course of which statistical CC bond formations led to a crosslinking of the particles. Finally, all stilbene chromophores reacted and the typical (E)-stilbene absorption and fluorescence disappeared completely. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.06.012
• 作为产物：
  描述：

  1-甲基-4-((e)-苯乙烯)-苯 在 N-溴代丁二酰亚胺(NBS) 、 18-冠醚-6 、 potassium carbonate 作用下， 生成 3,5-bis{4-[(E)-2-(phenyl)-ethenyl]benzyloxy}benzyl alcohol
  参考文献：
  名称：

  Dendrimers with peripheral stilbene chromophores

  摘要：

  Two types of dendritic nanoparticles were prepared, which contain (E)-stilbene chromophores in the terminal positions of the dendrons. The compounds showed a highly efficient photoreactivity in the course of which statistical CC bond formations led to a crosslinking of the particles. Finally, all stilbene chromophores reacted and the typical (E)-stilbene absorption and fluorescence disappeared completely. (c) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2006.06.012

文献信息

• Dendrimers with peripheral stilbene chromophores
  作者：Shahid A. Soomro、Andrea Schulz、Herbert Meier

  DOI：10.1016/j.tet.2006.06.012

  日期：2006.8

  Two types of dendritic nanoparticles were prepared, which contain (E)-stilbene chromophores in the terminal positions of the dendrons. The compounds showed a highly efficient photoreactivity in the course of which statistical CC bond formations led to a crosslinking of the particles. Finally, all stilbene chromophores reacted and the typical (E)-stilbene absorption and fluorescence disappeared completely. (c) 2006 Elsevier Ltd. All rights reserved.