Hexyl (2S)-2-(6-hydroxy-2-naphthyl)propionate | 52258-19-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: Hexyl (2S)-2-(6-hydroxy-2-naphthyl)propionate
• 英文别名: hexyl (2S)-2-(6-hydroxynaphthalen-2-yl)propanoate
• CAS: 52258-19-2
• 化学式: C₁₉H₂₄O₃
• 分子量: 300.398
• InChiKey: IKBUJBGMERVFCH-AWEZNQCLSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.2
• 重原子数：
  22
• 可旋转键数：
  8
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.42
• 拓扑面积：
  46.5
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4'-正癸氧基联苯-4-羧酸 、 Hexyl (2S)-2-(6-hydroxy-2-naphthyl)propionate 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 四氢呋喃 为溶剂， 生成 4'-Decyloxy-biphenyl-4-carboxylic acid 6-((S)-1-hexyloxycarbonyl-ethyl)-naphthalen-2-yl ester
  参考文献：
  名称：

  Synthesis and Characterization of Ferroelectric and Antiferroelectric Liquid Crystals Derived from (2S)-2-(6-Hydroxy-2-Naphthyl) Propionic Acid

  摘要：

  A new series of chiral materials, hexy](2s)-2-(6-(-4-(4'-alkoxyphenyl)benz propionates (HmPBNP; m = 6-18) had been prepared and their liquid crystalline properties were investigated as a function of alkyl chain length. These chiral materials exhibited novel ferroelectric S-c* and antiferroelectric Sc-A* phases and a propensity to the formation of the Sc-A* phase was found at longer alkyl chain lengths (m = 10, 12-18). An odd-even effect of the threshold voltage as a function of alkyl chain length for compounds HmPBNP (m = 12-16) possessing antiferroelectricity was observed. Spontaneous polarization and trans verse dipole moment were also measured and are discussed in terms of the elongated alkyl chain length.

  DOI：

  10.1080/10587259508037300
• 作为产物：
  描述：

  萘普生 在 4-二甲氨基吡啶 、 三溴化硼 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 生成 Hexyl (2S)-2-(6-hydroxy-2-naphthyl)propionate
  参考文献：
  名称：

  Synthesis and Characterization of Ferroelectric and Antiferroelectric Liquid Crystals Derived from (2S)-2-(6-Hydroxy-2-Naphthyl) Propionic Acid

  摘要：

  A new series of chiral materials, hexy](2s)-2-(6-(-4-(4'-alkoxyphenyl)benz propionates (HmPBNP; m = 6-18) had been prepared and their liquid crystalline properties were investigated as a function of alkyl chain length. These chiral materials exhibited novel ferroelectric S-c* and antiferroelectric Sc-A* phases and a propensity to the formation of the Sc-A* phase was found at longer alkyl chain lengths (m = 10, 12-18). An odd-even effect of the threshold voltage as a function of alkyl chain length for compounds HmPBNP (m = 12-16) possessing antiferroelectricity was observed. Spontaneous polarization and trans verse dipole moment were also measured and are discussed in terms of the elongated alkyl chain length.

  DOI：

  10.1080/10587259508037300

文献信息

• Wu, S.-L.; Chen, D.-G.; Hsieh, W.-J., Molecular Crystals and Liquid Crystals Science and Technology, Section A: Molecular Crystals and Liquid Crystals, 1994, vol. 250, p. 153 - 160
  作者：Wu, S.-L.、Chen, D.-G.、Hsieh, W.-J.、Yu, L.-J.、Liang, J.-J.

  DOI：——

  日期：——
• Synthesis and Characterization of Ferroelectric and Antiferroelectric Liquid Crystals Derived from (2S)-2-(6-Hydroxy-2-Naphthyl) Propionic Acid
  作者：S.-L. Wu、D.-G. Chen、S.-J. Chen、C.-Y. Wang、J.-T. Shy、G.-H. Hsiue

  DOI：10.1080/10587259508037300

  日期：1995.5

  A new series of chiral materials, hexy](2s)-2-(6-(-4-(4'-alkoxyphenyl)benz propionates (HmPBNP; m = 6-18) had been prepared and their liquid crystalline properties were investigated as a function of alkyl chain length. These chiral materials exhibited novel ferroelectric S-c* and antiferroelectric Sc-A* phases and a propensity to the formation of the Sc-A* phase was found at longer alkyl chain lengths (m = 10, 12-18). An odd-even effect of the threshold voltage as a function of alkyl chain length for compounds HmPBNP (m = 12-16) possessing antiferroelectricity was observed. Spontaneous polarization and trans verse dipole moment were also measured and are discussed in terms of the elongated alkyl chain length.