1-[[4-(4-Ethenylcyclohexyl)cyclohexyl]methoxy]-2,3-difluoro-4-methoxybenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-[[4-(4-Ethenylcyclohexyl)cyclohexyl]methoxy]-2,3-difluoro-4-methoxybenzene
• 英文别名: 1-[[4-(4-ethenylcyclohexyl)cyclohexyl]methoxy]-2,3-difluoro-4-methoxybenzene
• 化学式: C₂₂H₃₀F₂O₂
• 分子量: 364.5
• InChiKey: IRKXEFJCQHYJQQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  26
• 可旋转键数：
  6
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.64
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• LIQUID-CRYSTALLINE MEDIUM
  申请人：Merck Patent GmbH

  公开号：US20160046863A1

  公开（公告）日：2016-02-18

  The invention relates to a liquid-crystalline medium based on a mixture of polar compounds which contains at least one compound of the formula I, and at least one additional compound, and to the use of the LC mixtures for an active- or passive matrix addressed displays, in particular based on the VA, PSA, PS-VA, IPS, FFS, PS-IPS, PS-FFS technology, preferably in optical displays for the self-aligning VA mode.

  本发明涉及一种基于极性化合物混合物的液晶介质，其中包含至少一种式I的化合物和至少一种额外的化合物，并且液晶混合物可用于主动或被动矩阵寻址显示器，特别是基于VA、PSA、PS-VA、IPS、FFS、PS-IPS、PS-FFS技术的光学显示器，最好用于自对准VA模式的显示器。
• Liquid-crystal display element
  申请人：DIC CORPORATION

  公开号：US10031384B2

  公开（公告）日：2018-07-24

  An object of the present invention is to provide a liquid crystal display element using a liquid crystal composition having negative dielectric anisotropy, which is capable of realizing excellent display properties by being used in an FFS mode liquid crystal display element without deteriorating various properties, as a liquid crystal display element, such as dielectric anisotropy, viscosity, a nematic phase upper limit temperature, nematic phase stability at low temperature, and γ1, and burn-in characteristics of the display element. Provided is an FFS mode liquid crystal display element using an n-type liquid crystal composition so as to achieve the above object.

  本发明的目的是提供一种使用具有负介电各向异性的液晶组合物的液晶显示元件，该液晶显示元件能够通过在 FFS 模式液晶显示元件中使用实现优异的显示特性，而不会降低作为液晶显示元件的各种特性，例如介电各向异性、粘度、向列相上限温度、低温下向列相稳定性和 γ1 以及显示元件的烧损特性。 本发明提供了一种使用 n 型液晶成分的 FFS 模式液晶显示元件，以实现上述目标。
• NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME
  申请人：DIC Corporation

  公开号：EP2762548B1

  公开（公告）日：2017-03-29
• NEMATIC LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
  申请人：DIC Corporation

  公开号：US20140239226A1

  公开（公告）日：2014-08-28

  A liquid crystal composition of the present invention is used for a liquid crystal display device of an active matrix driving mode which is required to have fast response. The liquid crystal composition has negative dielectric anisotropy, a large absolute value thereof, and low viscosity. Also, the liquid crystal composition has excellent liquid crystallinity that does not decrease Δn and T ni , and the like, and exhibits a stable liquid crystal phase within a wide temperature range. Further, the liquid crystal composition is chemically stable to heat, light, water, and the like and is thus suitable for use in a liquid crystal display device in which display defects are suppressed in large-size application requiring high reliability. A liquid crystal display device using the liquid crystal composition can be suitably used as a liquid crystal display device of a VA mode or the like.
• LIQUID-CRYSTAL DISPLAY ELEMENT
  申请人：DIC CORPORATION

  公开号：US20170255048A1

  公开（公告）日：2017-09-07

  An object of the present invention is to provide a liquid crystal display element using a liquid crystal composition having negative dielectric anisotropy, which is capable of realizing excellent display properties by being used in an FFS mode liquid crystal display element without deteriorating various properties, as a liquid crystal display element, such as dielectric anisotropy, viscosity, a nematic phase upper limit temperature, nematic phase stability at low temperature, and γ 1 , and burn-in characteristics of the display element. Provided is an FFS mode liquid crystal display element using an n-type liquid crystal composition so as to achieve the above object.