2'-Fluoro-[1,1':4',1''-terphenyl]-4,4''-diyl bis(2-methylacrylate) | 164917-82-2

• 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: 2'-Fluoro-[1,1':4',1''-terphenyl]-4,4''-diyl bis(2-methylacrylate)
• 英文别名: [4-[3-fluoro-4-[4-(2-methylprop-2-enoyloxy)phenyl]phenyl]phenyl] 2-methylprop-2-enoate
• CAS: 164917-82-2
• 化学式: C₂₆H₂₁FO₄
• 分子量: 416.449
• InChiKey: QMZWQOSUOMNGCF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  31
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• POLYMERIZABLE COMPOUND, AND LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING THE SAME
  申请人：DIC Corporation

  公开号：US20210214299A1

  公开（公告）日：2021-07-15

  The present invention provides a compound represented by formula (i), a liquid crystal composition using the compound, and a liquid crystal display device using the liquid crystal composition. The compound represented by formula (i) has a partial structure K i1 represented by any of general formulas (K-1) to (K-17) and further has ring B having at least two P-Sp- groups. Therefore, when used for a liquid crystal composition, the compound adsorbs to substrates sandwiching the liquid crystal composition (liquid crystal layer) and allows liquid crystal molecules to be held such that they are aligned in a vertical direction without a PI layer, and improved alignment stability and low-temperature storage stability can be achieved.

  本发明提供了一种由式（i）表示的化合物，使用该化合物的液晶组合物，以及使用该液晶组合物的液晶显示装置。式（i）表示的化合物具有由一般式（K-1）至（K-17）中的任何一个表示的部分结构Ki1，并且进一步具有至少两个P-Sp-基团的环B。因此，当用于液晶组合物时，该化合物吸附到夹持液晶组合物（液晶层）的基板上，并允许液晶分子被保持，使它们在垂直方向上对齐而无需PI层，并且可以实现改善的对齐稳定性和低温储存稳定性。
• Polymerizable compound having conjugated bonds, liquid crystal composition and liquid crystal display device
  申请人：JNC CORPORATION

  公开号：US10253259B2

  公开（公告）日：2019-04-09

  Subject It is to provide a polymerizable compound having a high polymerization reactivity, a high conversion yield and a high solubility in a liquid crystal composition, a polymerizable composition including this compound, a liquid crystal composite prepared from this polymerizable composition and a liquid crystal display device containing this composite. Means for solving the Subject A compound represented by formula (1), the liquid crystal composition and the liquid crystal display device. In the formula, for example, ring A1, ring A2 and ring A4 are phenylene or cyclohexylene; Sp1 and Sp2 are a single bond or alkylene having 1 to 6 carbons; Z1 and Z2 are —CH═CH— or —C≡C—; a is 1, b is 0; and P1 and P2 are a polymerizable group.

  提供一种具有高聚合反应性、高转化产率和在液晶组合物中具有高溶解度的可聚合化合物，包括该化合物的可聚合组合物，由该可聚合组合物制备的液晶复合物以及含有该复合物的液晶显示装置的主题的翻译。解决该主题的方法是通过公式（1）表示的化合物、液晶组合物和液晶显示装置。在该公式中，例如，环A1、环A2和环A4为苯基或环己基；Sp1和Sp2为具有1至6个碳原子的单键或烷基；Z1和Z2为—CH═CH—或—C≡C—；a为1，b为0；P1和P2为可聚合基团。
• POLYMERISABLE COMPOUNDS AND THE USE THEREOF IN LIQUID-CRYSTAL DISPLAYS
  申请人：MERCK PATENT GMBH

  公开号：US20150267119A1

  公开（公告）日：2015-09-24

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

  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，液晶（LC）介质包括它们，以及聚合化合物和LC介质用于光学、电光和电子目的，特别是在LC显示器中的使用，特别是在PSA（“聚合物持续定向”）类型的LC显示器中。
• 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。
• LIQUID-CRYSTALLINE MEDIUM
  申请人：MERCK PATENT GMBH

  公开号：US20150315472A1

  公开（公告）日：2015-11-05

  The invention relates to compounds of the formula I and to a liquid-crystalline medium which comprises one or more compounds of the formula I, in which R 1 , X 1 , X, Y 1 and Y 2 have the meanings indicated in Claim 1 , and to the use thereof for electro-optical purposes, in particular for shutter glasses, 3D applications, in TN, PS-TN, STN, TN-TFT, OCB, IPS, PS-IPS, FFS, PS-FFS and PS-VA-IPS displays.

  本发明涉及公式I的化合物以及包含一个或多个公式I的液晶介质，其中R1、X1、X、Y1和Y2具有权利要求1中所示的含义，并且本发明涉及将其用于电光目的，特别是用于快门眼镜、3D应用程序，在TN、PS-TN、STN、TN-TFT、OCB、IPS、PS-IPS、FFS、PS-FFS和PS-VA-IPS显示器中。