6-(4'-Octyloxy-biphenyl-4-yloxy)-hexanoic acid ethyl ester | 193816-10-3

• 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: 6-(4'-Octyloxy-biphenyl-4-yloxy)-hexanoic acid ethyl ester
• 英文别名: ethyl 6-[4-(4-octoxyphenyl)phenoxy]hexanoate
• CAS: 193816-10-3
• 化学式: C₂₈H₄₀O₄
• 分子量: 440.623
• InChiKey: RJKQJGNYWMLIRI-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.6
• 重原子数：
  32.0
• 可旋转键数：
  17.0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.54
• 拓扑面积：
  44.76
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为反应物：
  描述：

  6-(4'-Octyloxy-biphenyl-4-yloxy)-hexanoic acid ethyl ester 在 氢氧化钾 、 草酰氯 作用下， 以 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 反应 0.5h， 生成 6-(4'-Octyloxy-biphenyl-4-yloxy)-hexanoyl chloride
  参考文献：
  名称：

  Synthesis and Mesomorphic Properties of New T- Shaped Dimesogens

  摘要：

  Several new T- shaped liquid crystalline dimesogenic compounds were synthesized and their LC proper-ties were characterized. These T-shaped dimesogens consist of substituted fluorene and substituted biphenyl units connected by flexible spacer units of varying lengths. The compounds were characterized for their liquid crystallinity by differential scanning calorimetry (DSC) and polarizing microscopy. All the compounds were found to exhibit enantiotropic nematic phase.

  DOI：

  10.1080/10587250108025055
• 作为产物：
  描述：

  4,4'-二羟基联苯 在 caesium carbonate 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 生成 6-(4'-Octyloxy-biphenyl-4-yloxy)-hexanoic acid ethyl ester
  参考文献：
  名称：

  Synthesis and Mesomorphic Properties of New T- Shaped Dimesogens

  摘要：

  Several new T- shaped liquid crystalline dimesogenic compounds were synthesized and their LC proper-ties were characterized. These T-shaped dimesogens consist of substituted fluorene and substituted biphenyl units connected by flexible spacer units of varying lengths. The compounds were characterized for their liquid crystallinity by differential scanning calorimetry (DSC) and polarizing microscopy. All the compounds were found to exhibit enantiotropic nematic phase.

  DOI：

  10.1080/10587250108025055