1-[4-(4-Ethylphenyl)phenyl]-2-fluoro-4-pentylbenzene | 921605-38-1

• 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: 1-[4-(4-Ethylphenyl)phenyl]-2-fluoro-4-pentylbenzene
• 英文别名: 1-[4-(4-ethylphenyl)phenyl]-2-fluoro-4-pentylbenzene
• CAS: 921605-38-1
• 化学式: C₂₅H₂₇F
• 分子量: 346.5
• InChiKey: PEBMESIGXHIOMF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.5
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.28
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• PIPERIDINE DERIVATIVE, LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：JNC CORPORATION

  公开号：US20160039758A1

  公开（公告）日：2016-02-11

  To provide a liquid crystal composition containing a compound that is effective in preventing photolysis of the liquid crystal composition, and has high solubility in the liquid crystal composition, and to provide a liquid crystal display device including the composition. The liquid crystal composition contains a compound represented by formula (1), and a liquid crystal display device uses the composition: in which, in formula (1), R 1 to R 8 are hydrogen or alkyl having 1 to 4 carbons; ring A 1 and ring A 2 are cyclohexylene, phenylene, naphthalenediyl or the like; Z 1 , Z 2 and Z 3 are a single bond or the like; and a and b are independently 1 or 2, and c is 0, 1 or 2.

  为了提供一种液晶组合物，其中包含一种化合物，该化合物有效地防止液晶组合物的光解，并且在该液晶组合物中具有高溶解度，以及提供一种包含该组合物的液晶显示器。该液晶组合物包含由公式(1)表示的化合物，而液晶显示器使用该组合物：在公式(1)中，R1至R8是氢或具有1至4个碳原子的烷基；环A1和环A2是环己烯基、苯基、萘基等；Z1、Z2和Z3是单键等；a和b独立地为1或2，而c为0、1或2。
• REVERSE MODE LIQUID CRYSTAL DEVICE
  申请人：JNC Corporation

  公开号：EP3553595A1

  公开（公告）日：2019-10-16

  Provided is a reverse mode light scattering-type liquid crystal device which is good enough for practical use and has low drive voltage, and which exhibits high haze when a voltage is applied thereto, while exhibiting low haze when no voltage is applied thereto. A reverse mode liquid crystal device which has a light control layer and at least a pair of electrodes, and which is characterized in that the light control layer contains a polymerization product of a polymerizable material that contains (A) a liquid crystal composition, (B) a vertical alignment agent and (C) at least one polymerizable compound selected from among polymer-forming monomers and polymer-forming oligomers.

  本发明提供了一种反向模式光散射型液晶器件，该器件足以满足实际使用要求，且驱动电压较低，在对其施加电压时显示高雾度，而在不对其施加电压时显示低雾度。一种反向模式液晶装置，它具有光控制层和至少一对电极，其特征在于光控制层包含一种可聚合材料的聚合产物，该可聚合材料包含(A)一种液晶组合物，(B)一种垂直排列剂和(C)至少一种从聚合物形成单体和聚合物形成低聚物中选出的可聚合化合物。
• LIQUID CRYSTAL COMPOSITION, ANTIOXIDANT AND LIQUID CRYSTAL DISPLAY DEVICE
  申请人：JNC PETROCHEMICAL CORPORATION

  公开号：US20140183409A1

  公开（公告）日：2014-07-03

  A liquid crystal composition including an antioxidant, and a liquid crystal display device containing this composition are described. The liquid crystal composition has a nematic phase, has a high solubility in a liquid crystal composition, and includes a specific antioxidant useful for preventing deterioration of the composition. The liquid crystal composition may also include a specific compound having a high maximum temperature or a small viscosity as a first component, a specific compound having a high maximum temperature or a large dielectric anisotropy as a second component, and a specific compound having a large negative dielectric anisotropy as a third component.
• LIQUID CRYSTAL DISPLAY ELEMENT AND METHOD FOR MANUFACTURING SAME
  申请人：JNC CORPORATION

  公开号：US20150275089A1

  公开（公告）日：2015-10-01

  The present invention relates to a liquid crystal display device including a pair of a substrate arranged opposite to each other, an electrode group disposed on one side or both sides of the pair of substrates facing each other, a plurality of active devices connected to the electrode group, a liquid crystal alignment film disposed on each facing side of the pair of substrates, and a liquid crystal layer interposed between the pair of substrates, wherein the liquid crystal alignment film is manufactured by irradiating linearly polarized light to a film obtained from polyamic acid or a derivative thereof having a photoisomerization structure in the main chain or a film being subject to heat-baking so as to provide alignment-controlling capability, and the liquid crystal layer is a liquid crystal composition having negative (−) dielectric anisotropy. By the present invention, a liquid crystal display device having improved image sticking characteristics and good alignment stability is provided.
• LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR MANUFACTURING SAME
  申请人：JNC CORPORATION

  公开号：US20170327743A1

  公开（公告）日：2017-11-16

  The present invention relates to a liquid crystal display element including a pair of a substrate arranged opposite to each other, an electrode group disposed on one side or both sides of the pair of substrates facing each other, a plurality of active elements connected to the electrode group, a liquid crystal alignment film disposed on each facing side of the pair of substrates, and a liquid crystal layer interposed between the pair of substrates, wherein the liquid crystal alignment film is manufactured by irradiating linearly polarized light to a film obtained from polyamic acid or a derivative thereof having a photoisomerization structure in the main chain or a film being subject to heat-baking so as to provide alignment-controlling capability, and the liquid crystal layer is a liquid crystal composition having negative (−) dielectric anisotropy. By the present invention, a liquid crystal display element having improved image sticking characteristics and good alignment stability is provided.