1-(4-ethylphenyl)-N-(4-hexadecoxyphenyl)methanimine | 1157855-58-7

• 英文名称: 1-(4-ethylphenyl)-N-(4-hexadecoxyphenyl)methanimine
• CAS: 1157855-58-7
• 化学式: C₃₁H₄₇NO
• 分子量: 449.72
• InChiKey: POEJXONBTLXHRA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.7
• 重原子数：
  33
• 可旋转键数：
  19
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.58
• 拓扑面积：
  21.6
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  4-正十六氧基苯胺 、 4-乙基苯甲醛 在 溶剂黄146 作用下， 以 乙醇 为溶剂， 反应 4.0h， 生成 1-(4-ethylphenyl)-N-(4-hexadecoxyphenyl)methanimine
  参考文献：
  名称：

  Role of Position of Oxygen on Benzylidene Anilines: The Effect of End Chain

  摘要：

  A family of benzylidene aniline compounds with variable end chains (for n = 1, 2, 4, 8 and m = 16) are synthesized by placing the electro-negatiue oxygen atom on either side of the rigid core (nO.m, n.Om), on both sides of the rigid core (nO.Om) and with the absence of oxygen on rigid core moiety (n.m). The mesomorphic properties are studied by using Thermal Microscopy (TM) and Differential Scanning Calorimetry (DSC). The depression/elevation of melting/clearing temperature and the nature of liquid crystallinity are presented as a function of position of oxygen with end chains.

  DOI：

  10.1080/15421400802305780