4-(N-(4-methoxyphenyl)-4-methylanilino)benzaldehyde | 98121-27-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: 4-(N-(4-methoxyphenyl)-4-methylanilino)benzaldehyde
• CAS: 98121-27-8
• 化学式: C₂₁H₁₉NO₂
• 分子量: 317.387
• InChiKey: SCWRWFFJUNPMSW-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5
• 重原子数：
  24
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.1
• 拓扑面积：
  29.5
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  2,5-二甲基-3-乙酰基噻吩 、 4-(N-(4-methoxyphenyl)-4-methylanilino)benzaldehyde 在 sodium hydroxide 作用下， 以 乙醇 、 水 为溶剂， 以64%的产率得到1-(2,5-dimethylthiophen-3-yl)-3-(4-(N-(4-methylphenyl)-N-(4-methoxyphenyl)amino)phenyl)prop-2-en-1-one
  参考文献：
  名称：

  Electrochromic properties of novel chalcones containing triphenylamine moiety

  摘要：

  A series of novel electrochromic chalcones containing triphenylamine units were synthesized by Aldol reaction and characterized by NMR, IR and MS. Their optical, electrochemical properties were investigated using UV-vis, photoluminescence spectra and cyclic voltammetry. The molecular orbital energy levels and excitation energies were calculated by quantum chemical calculation. It was found that the fluorescence intensity is decreasing with formation of charge-transfer state. The existence of electron donating group on triphenylamine unites caused a significant bathochromic shift of the UV absorption maximum and increased E-HOMO and E-LUMO. The electrochromic property of the synthesized compounds was studied by spectroelectrochemical experiments. The results showed that the chalcones containing triphenylamine moiety presented good electrochromic stability, with a color change from yellow to blue as applied potentials ranging from 0.0 to 2.8 V. The coloring and bleaching time was in the range of 2.9 -4.2 s and 1.7-3.3 s, respectively. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2014.02.018
• 作为产物：
  描述：

  N,N-二甲基甲酰胺 、 (4-甲氧基苯基)苯基对甲苯胺 在 三氯氧磷 作用下， 生成 4-(N-(4-methoxyphenyl)-4-methylanilino)benzaldehyde
  参考文献：
  名称：

  Electrochromic properties of novel chalcones containing triphenylamine moiety

  摘要：

  A series of novel electrochromic chalcones containing triphenylamine units were synthesized by Aldol reaction and characterized by NMR, IR and MS. Their optical, electrochemical properties were investigated using UV-vis, photoluminescence spectra and cyclic voltammetry. The molecular orbital energy levels and excitation energies were calculated by quantum chemical calculation. It was found that the fluorescence intensity is decreasing with formation of charge-transfer state. The existence of electron donating group on triphenylamine unites caused a significant bathochromic shift of the UV absorption maximum and increased E-HOMO and E-LUMO. The electrochromic property of the synthesized compounds was studied by spectroelectrochemical experiments. The results showed that the chalcones containing triphenylamine moiety presented good electrochromic stability, with a color change from yellow to blue as applied potentials ranging from 0.0 to 2.8 V. The coloring and bleaching time was in the range of 2.9 -4.2 s and 1.7-3.3 s, respectively. (C) 2014 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.dyepig.2014.02.018

文献信息

• Photoreceptor
  申请人：KONICA CORPORATION

  公开号：EP0144791A2

  公开（公告）日：1985-06-19

  A photoreceptor for positive charging is disclosed, said photoreceptor comprising a carrier generating material which is stable against both heat and light, has high carrier generating efficiency and provides good photoconductivity over a wide wavelength range and a specific carrier transport material combined in such a manner that the shape of surface potential curves remains essentially constant over a cyclic operation and contributes to the formation of a visible image of high quality in each cycle by reducing the "memory effect", minimizing the residual potential and extending the cycle life.

  本发明公开了一种用于正充电的光感受器，所述光感受器由载流子产生材料和特定的载流子传输材料组成，载流子产生材料对热和光都很稳定，具有很高的载流子产生效率，并在很宽的波长范围内提供良好的光导率，而特定的载流子传输材料的组合方式可使表面电位曲线的形状在循环操作中保持基本恒定，并通过减少 "记忆效应"、最小化残余电位和延长循环寿命，在每个循环中形成高质量的可见图像。
• US4599287A
  申请人：——

  公开号：US4599287A

  公开（公告）日：1986-07-08
• US5789128A
  申请人：——

  公开号：US5789128A

  公开（公告）日：1998-08-04
• US6027846A
  申请人：——

  公开号：US6027846A

  公开（公告）日：2000-02-22
• US6069224A
  申请人：——

  公开号：US6069224A

  公开（公告）日：2000-05-30