p-n-Nonyloxybenzylidene-p-n-propoxyaniline | 14921-41-6

• 英文名称: p-n-Nonyloxybenzylidene-p-n-propoxyaniline
• CAS: 14921-41-6
• 化学式: C₂₅H₃₅NO₂
• 分子量: 381.558
• InChiKey: WUSNYBWMEBYJCT-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.36
• 重原子数：
  28.0
• 可旋转键数：
  14.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.48
• 拓扑面积：
  30.82
• 氢给体数：
  0.0
• 氢受体数：
  3.0

反应信息

• 作为产物：
  描述：

  4-正壬氧基苯甲醛 、 对正丙氧基苯胺 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 生成 p-n-Nonyloxybenzylidene-p-n-propoxyaniline
  参考文献：
  名称：

  Smectic polymorphism of 4-nonyloxybenzylidene-4′-alkyloxyanilines

  摘要：

  This paper describes liquid-crystalline polymorphism of the homologous series of 4-nonyloxybenzylidene-4'-alkyloxyanilines. Based on the polarization microscopy (POM, TOA) and the calorimetric (DSC) measurements the following mesophases were detected: nematic, smectic A, smectic C, smectic B, smectic I and smectic G. The presence of these mesophases was confirmed by the miscibility method, using: 4-heptyloxybenzilidene-4'-pentylaniline, 4-hexyl-4'-decyloxyazobenzene and 4-nonyloxybenzilidene-4'-butylanilin e as mesophase references. Influence of the alkyl chain length on the type of mesophases and entropic effects of phase transition are discussed. (c) 2007 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.molstruc.2007.04.029