1-[4-[4-[(E)-2-[4-[difluoro(trifluoromethoxy)methyl]-3,5-difluorophenyl]ethenyl]-3-fluorophenyl]phenyl]-4-propyl-2,6,7-trioxabicyclo[2.2.1]heptane

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1-[4-[4-[(E)-2-[4-[difluoro(trifluoromethoxy)methyl]-3,5-difluorophenyl]ethenyl]-3-fluorophenyl]phenyl]-4-propyl-2,6,7-trioxabicyclo[2.2.1]heptane
• 化学式: C₂₉H₂₂F₈O₄
• 分子量: 586.5
• InChiKey: AWMNOCJVKOREFH-ONEGZZNKSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.8
• 重原子数：
  41
• 可旋转键数：
  8
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  12

文献信息

• LIQUID CRYSTAL COMPOUND HAVING CF2OCF3 AT TERMINAL, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：JNC PETROCHEMICAL CORPORATION

  公开号：US20140145113A1

  公开（公告）日：2014-05-29

  A liquid crystal compound having high stability to heat, light and so forth, a high clearing point, a low minimum temperature of a liquid crystal phase, small viscosity, suitable optical anisotropy, large dielectric anisotropy, a suitable elastic constant and excellent compatibility with other liquid crystal compounds, a liquid crystal composition containing the compound, and a liquid crystal display device including the composition. The compound is represented by formula (1-1): wherein, for example, R 1 is hydrogen, halogen or alkyl having 1 to 20 carbons; ring A 1 , ring A 2 , ring A 3 , ring A 4 and ring A 5 are independently 1,4-cyclohexylene or 1,4-phenylene; Z 1 , Z 2 , Z 3 and Z 4 are independently a single bond, —(CH 2 ) 2 —, —CH═CH— or —CF═CF—: and a, b, c and d are independently 0 or 1, and a sum of a, b, c and d is one or more.
• US9365774B2
  申请人：——

  公开号：US9365774B2

  公开（公告）日：2016-06-14