[4-(Trifluoromethoxy)cyclohexyl] 2-fluoro-4-(4-methylheptyl)cyclohexane-1-carboxylate

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• 英文名称: [4-(Trifluoromethoxy)cyclohexyl] 2-fluoro-4-(4-methylheptyl)cyclohexane-1-carboxylate
• 英文别名: [4-(trifluoromethoxy)cyclohexyl] 2-fluoro-4-(4-methylheptyl)cyclohexane-1-carboxylate
• 化学式: C₂₂H₃₆F₄O₃
• 分子量: 424.5
• InChiKey: HLJWAJVQGJLUPY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  8.2
• 重原子数：
  29
• 可旋转键数：
  10
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.95
• 拓扑面积：
  35.5
• 氢给体数：
  0
• 氢受体数：
  7

文献信息

• [EN] LIQUID-CRYSTAL DISPLAYS AND LIQUID-CRYSTALLINE MEDIA HAVING HOMEOTROPIC ALIGNMENT<br/>[FR] AFFICHAGES À CRISTAUX LIQUIDES ET MILIEUX CRISTALLINS LIQUIDES POSSÉDANT UN ALIGNEMENT HOMÉOTROPIQUE
  申请人：MERCK PATENT GMBH

  公开号：WO2014094959A1

  公开（公告）日：2014-06-26

  The present invention relates to liquid-crystalline media (LC media) having negative or positive dielectric anisotropy comprising self-alignment additives (SAMs) with an at least one bifunctional or polyfunctional anchor group, which effects the homeotropic (vertical) alignment of the LC media at a surface or the cell walls of a liquid-crystal display (LC display). The invention therefore also encompasses LC displays having homeotropic alignment of the liquid-crystalline medium (LC medium) without conventional imide alignment layers. The LC media may be supplemented by a polymerizable or polymerized component, which serves for stabilisation of the alignment, for adjustment of the tilt angle and/or as passivation layer.
• [EN] DEVICE CONTAINING A LIQUID-CRYSTALLINE MEDIUM<br/>[FR] DISPOSITIF CONTENANT UN MILIEU CRISTALLIN LIQUIDE
  申请人：MERCK PATENT GMBH

  公开号：WO2014169988A1

  公开（公告）日：2014-10-23

  The present invention relates to a temperature-reactive device for the regulation of light transmission, containing a liquid-crystalline medium and a compound of formula (I), capable of promoting or inducing homeotropic alignment to the adjacent liquid crystal medium at a given temperature. The invention furthermore relates to a process for the temperature-dependent control of light transmission through a layer of a liquid-crystalline medium.