1-[Difluoro-[4-(4-methylheptyl)cyclohexyl]methoxy]-2,3-difluoro-4-methylbenzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-[Difluoro-[4-(4-methylheptyl)cyclohexyl]methoxy]-2,3-difluoro-4-methylbenzene
• 英文别名: 1-[difluoro-[4-(4-methylheptyl)cyclohexyl]methoxy]-2,3-difluoro-4-methylbenzene
• 化学式: C₂₂H₃₂F₄O
• 分子量: 388.5
• InChiKey: HJTVWGBRFPQKOF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  27
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• POLYMERIZABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
  申请人：MERCK PATENT GMBH

  公开号：US20160362606A1

  公开（公告）日：2016-12-15

  The present invention relates to polymerizable compounds, to processes and intermediates for the preparation thereof, to liquid-crystal media comprising them, and to the use of the polymerizable compounds and liquid crystalline media for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in liquid crystalline displays of the polymer sustained alignment type.

  本发明涉及可聚合化合物，用于制备它们的过程和中间体，包括含有它们的液晶介质，以及用于光学、电光和电子目的的可聚合化合物和液晶介质的使用，特别是在液晶显示器中，尤其是在聚合物持续取向类型的液晶显示器中。
• POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL MEDIA AND LIQUID-CRYSTAL DISPLAYS
  申请人：MERCK PATENT GESELLSCHAFT MIT BESCHRANKTER HAFTUNG

  公开号：US20160152546A1

  公开（公告）日：2016-06-02

  The present invention relates to polymerisable compounds, to processes and intermediates for the preparation thereof, to the use thereof for optical, electro-optical and electronic purposes, in particular in liquid-crystal (LC) media and LC displays having a polymer-stabilised blue phase, and in LC media for LC displays of the PS or PSA type (“polymer sustained” or “polymer sustained alignment”), and to LC media and LC displays comprising these compounds.

  本发明涉及可聚合化合物，以及用于其制备的工艺和中间体，以及将其用于光学、电光和电子用途，特别是在液晶（LC）介质和具有聚合稳定的蓝相的LC显示器中使用，以及在用于PS或PSA类型的LC显示器（“聚合物维持”或“聚合物维持对齐”）的LC介质中使用，以及包含这些化合物的LC介质和LC显示器。
• LIQUID-CRYSTAL DISPLAY
  申请人：Merck Patent GmbH

  公开号：US20140240653A1

  公开（公告）日：2014-08-28

  The present invention relates to the use of LC (liquid-crystal) compounds and LC media comprising them in LC displays of the PS (polymer stabilised) or PSA (polymer sustained alignment) type.
• LIQUID CRYSTALLINE MEDIUM
  申请人：MERCK PATENT GMBH

  公开号：US20150299574A1

  公开（公告）日：2015-10-22

  The present invention relates to a liquid-crystalline medium which comprises at least one compound of the formula I, in which R 1 and R 1 * each, independently of one another, denote an alkyl or alkoxy radical having 1 to 15 C atoms, where, in addition, one or more CH 2 groups in these radicals may each be replaced, independently of one another, by —C≡C—, —CF 2 O—, —OCF 2 —, —CH═CH—, —O—, —CO—O—, —O—CO— in such a way that O atoms are not linked directly to one another, and in which, in addition, one or more H atoms may be replaced by halogen, L 1 and L 2 each, independently of one another, denote F, Cl, CF 3 or CHF 2 , and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PA-VA, SS-VA, SA-VA, PS-VA, PALC, IPS, PS-IPS, FFS or PS-FFS effect.
• PROCESS FOR THE PURIFICATION OF A LIQUID-CRYSTAL MIXTURE
  申请人：MERCK PATENT GMBH

  公开号：US20160325231A1

  公开（公告）日：2016-11-10

  In a process for the purification of a liquid-crystal mixture ( 7 ), the liquid-crystal mixture ( 7 ) is passed through a first electrodialysis cell ( 2 ) and a concentrate solution ( 14 ) is passed through a second electrodialysis cell ( 8 ) which is adjacent to the first electrodialysis cell ( 2 ) and is separated by an ion-exchanger membrane ( 9 ), and an electric field transverse to a direction of passage of the liquid-crystal mixture ( 7 ) through the first electrodialysis cell ( 2 ) is generated with the aid of an anode/cathode arrangement ( 15, 16 ) arranged outside the electrodialysis cells ( 2, 8 ) so that ionised constituents of the liquid-crystal mixture ( 7 ) are discharged at the ion-exchanger membrane ( 9 ) and removed from the liquid-crystal mixture ( 7 ).