4'-(2,3 dihydroxypropoxy)diphenyl-4-oxy-hexanoic acid | 166806-14-0

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: 4'-(2,3 dihydroxypropoxy)diphenyl-4-oxy-hexanoic acid
• 英文别名: 6-[4-[4-(2,3-Dihydroxypropoxy)phenyl]phenoxy]hexanoic acid；6-[4-[4-(2,3-dihydroxypropoxy)phenyl]phenoxy]hexanoic acid
• CAS: 166806-14-0
• 化学式: C₂₁H₂₆O₆
• 分子量: 374.434
• InChiKey: DAJPESPEUHFKDO-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.8
• 重原子数：
  27
• 可旋转键数：
  12
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  96.2
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  11-溴十一酰氯 在 吡啶 、 potassium carbonate 、 溶剂黄146 作用下， 以 乙醇 、 二氯甲烷 、 水 、 N,N-二甲基甲酰胺 、 苯甲醇 为溶剂， 反应 66.5h， 生成 4'-(2,3 dihydroxypropoxy)diphenyl-4-oxy-hexanoic acid
  参考文献：
  名称：

  Liquid Crystalline 4′-(2,3 Dihydroxypropoxy) Diphenyl 4-n-Alcoxy Acids

  摘要：

  4'-(2,3 Dihydroxypropoxy) diphenyl 4-oxy-hexanoic acid and 4'-(2,3 dihydroxypropoxy) diphenyl 4-oxy-undecanoic acid have been synthesized and analyzed by IR and NMR experiments. The liquid crystalline character and the phase transitions of these two acids have been studied by differential scanning calorimetry (DSC) and variable temperature X-ray diffraction (VTXRD). These two liquid crystalline monomers are designed to be flexible, rigid and polyfunctional, so that they can be used in the synthesis of new macromolecules with side chain liquid crystals.

  DOI：

  10.1080/15421406.2011.609468

文献信息

• Liquid Crystalline 4′-(2,3 Dihydroxypropoxy) Diphenyl 4-n-Alcoxy Acids
  作者：Delia López-Velázquez、Armando R. Hernández-Sosa、Ernesto Pérez、Susana Castillo-Rojas

  DOI：10.1080/15421406.2011.609468

  日期：2012.2.2

  4'-(2,3 Dihydroxypropoxy) diphenyl 4-oxy-hexanoic acid and 4'-(2,3 dihydroxypropoxy) diphenyl 4-oxy-undecanoic acid have been synthesized and analyzed by IR and NMR experiments. The liquid crystalline character and the phase transitions of these two acids have been studied by differential scanning calorimetry (DSC) and variable temperature X-ray diffraction (VTXRD). These two liquid crystalline monomers are designed to be flexible, rigid and polyfunctional, so that they can be used in the synthesis of new macromolecules with side chain liquid crystals.