cis-4-octyl-4'-(5-carboxypentamethyleneoxy)azobenzene | 125091-64-7

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• 英文名称: cis-4-octyl-4'-(5-carboxypentamethyleneoxy)azobenzene
• CAS: 125091-64-7
• 化学式: C₂₆H₃₆N₂O₃
• 分子量: 424.583
• InChiKey: DBJNNKLRHNTZGJ-DQSJHHFOSA-N

物化性质

• 沸点：
  595.8±40.0 °C(Predicted)
• 密度：
  1.05±0.1 g/cm3(Predicted)

反应信息

• 作为反应物：
  描述：

  cis-4-octyl-4'-(5-carboxypentamethyleneoxy)azobenzene 生成 4-octyl-4'-(5-carboxypentamethyleneoxy)hydrazobenzene
  参考文献：
  名称：

  Liu, Zhong-Fan; Hashimoto, Kazuhiko; Fujishima, Akira, Chemistry Letters, 1990, # 12, p. 2177 - 2180

  摘要：

  DOI：
• 作为产物：
  描述：

  trans-4-octyl-4'-(5-carboxypentamethyleneoxy)azobenzene 在 calcium fluoride 作用下， 以 氯仿 为溶剂， 反应 0.01h， 生成 cis-4-octyl-4'-(5-carboxypentamethyleneoxy)azobenzene
  参考文献：
  名称：

  Selective In-Plane Photoelectrochemical Reaction of an Azobenzene Derivative in an Assembled Film

  摘要：

  Trans --> cis photoisomerization of an azobenzene derivative in a Langmuir-Blodgett (LB) film was induced by successive linearly polarized UV illuminations along different directions. Polarized UV-visible spectroscopy was used to determine that the isomerization occurred with the highest probability along the polarization direction. After UV irradiation, the application of cathodic potential reduced the cis isomer to hydrazobenzene, which is not only thermally stable but, more importantly, insensitive to the actinic light for the trans-cis photoisomerization. By combining the electrochemical method, the utilization of successive polarized UV irradiations allows for the possibility of obtaining the composition of the hydrazobenzene molecules with selective orientations in the surface plane of the film. A new type of in-plane polarized interconversion system was developed by the photoelectrochemical hybrid technique.

  DOI：

  10.1021/j100010a053

文献信息

• Orientation-Control of Liquid Crystal Molecules by Photochromism of Azobenzene
  作者：Naofumi Aoki、Yasukiyo Ueda

  DOI：10.1080/15421400490506720

  日期：2004.1