4-hydroxynaphthylazo-2'-naphthalene | 52008-57-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 4-hydroxynaphthylazo-2'-naphthalene
• 英文别名: 4-β-Naphthalinazo-naphthol-(1)；4-[2]Naphthylazo-[1]naphthol；4-Oxy-(1.2'-azonaphthalin)；4-(Naphthalen-2-yldiazenyl)naphthalen-1-ol
• CAS: 52008-57-8
• 化学式: C₂₀H₁₄N₂O
• 分子量: 298.344
• InChiKey: CYZBKDOGUGKGJX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.8
• 重原子数：
  23
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  45
• 氢给体数：
  1
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  4-hydroxynaphthylazo-2'-naphthalene 、 4-decyloxybenzoyl chloride 以 吡啶 为溶剂， 反应 1.0h， 生成 4-Decyloxy-benzoic acid 4-(naphthalen-2-ylazo)-naphthalen-1-yl ester
  参考文献：
  名称：

  AZOMESOGENS CONTAINING TWO FUSED RING MOIETIES: SYNTHESIS AND CHARACTERIZATION

  摘要：

  Several liquid crystalline compounds derived from 2-aminonaphthalene have been synthesized. The molecules are designed to accommodate two napthalene moieties. The molecular structures of these new compounds have been characterized by element analysis, FTIR, and NMR spectral studies. The mesomorphic behavior has been studied using mainly polarized microscope and in some cases differential scanning calorimeter as well. Our investigation reveals that all the compounds exhibit enantiotropic nematic phase. The mesomorphic behaviors of these new compounds have been compared with those of structurally related materials.

  DOI：

  10.1080/15421400390223185
• 作为产物：
  描述：

  萘酚 、 alkaline earth salt of/the/ methylsulfuric acid 生成 4-hydroxynaphthylazo-2'-naphthalene
  参考文献：
  名称：

  May; Hunt, Industrial and Engineering Chemistry, 1928, vol. 20, p. 385,386

  摘要：

  DOI：

文献信息

• Hubbuch; Lowy, vol. 55, p. 237,239
  作者：Hubbuch、Lowy

  DOI：——

  日期：——