1,3-Difluoro-5-methyl-2-[2-(4-methylphenyl)ethyl]benzene

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 1,3-Difluoro-5-methyl-2-[2-(4-methylphenyl)ethyl]benzene
• 英文别名: 1,3-difluoro-5-methyl-2-[2-(4-methylphenyl)ethyl]benzene
• 化学式: C₁₆H₁₆F₂
• 分子量: 246.29
• InChiKey: VHBCZCTXGLWSQP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  5.1
• 重原子数：
  18
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  2

文献信息

• Polymerisable compounds and the use thereof in liquid-crystal displays
  申请人：Merck Patent GmbH

  公开号：US10550327B2

  公开（公告）日：2020-02-04

  Polymerisable compounds and processes and intermediates for the preparation thereof. Also liquid-crystal (LC) media comprising the polymerisable compounds, and 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.

  可聚合化合物及其制备工艺和中间体。此外，还包括由可聚合化合物组成的液晶介质，以及将可聚合化合物和液晶介质用于光学、电子光学和电子用途，特别是液晶显示器，尤其是 PSA（"聚合物持续排列"）型液晶显示器。
• Liquid-crystalline medium and high-frequency components comprising same
  申请人：Merck Patent GmbH

  公开号：US11254874B2

  公开（公告）日：2022-02-22

  The present invention relates to liquid-crystalline media comprising one or more chiral compounds and one or more compounds selected from the group of compounds of formulae I, II and III, in which the parameters have the meaning indicated in claim 1, and to components comprising these media for high-frequency technology, in particular phase shifters and microwave array antennas.

  本发明涉及包含一种或多种手性化合物以及从式I、II和III化合物组中选择的一种或多种化合物的液晶介质，其中所述参数具有权利要求1中所指出的含义，以及包含这些介质用于高频技术的组件，特别是相移器和微波阵列天线。
• Liquid-crystalline medium
  申请人：Merck Patent GmbH

  公开号：US11268026B2

  公开（公告）日：2022-03-08

  Liquid-crystalline media containing one or more compounds of formula T and one or more compounds of formulae I, II and/or III, high-frequency components containing these media, especially microwave components for high-frequency devices, such as devices for shifting the phase of microwaves, tunable filters, tunable metamaterial structures, and electronic beam steering antennas, e.g., phased array antennas.

  含有一种或多种式 T 化合物的液晶介质 和一种或多种式 I、II 和/或 III 的化合物、 含有这些介质的高频元件，特别是用于高频设备的微波元件，如微波相位移动装置、可调谐滤波器、可调谐超材料结构和电子波束转向天线（如相控阵天线）。
• LIQUID-CRYSTALLINE MEDIUM AND HIGH-FREQUENCY COMPONENTS COMPRISING SAME
  申请人：Merck Patent GmbH

  公开号：US20180155625A1

  公开（公告）日：2018-06-07

  The present invention relates to liquid-crystalline media comprising one or more chiral compounds and one or more compounds selected from the group of compounds of formulae I, II and III, in which the parameters have the meaning indicated in claim 1 , and to components comprising these media for high-frequency technology, in particular phase shifters and microwave array antennas.
• LIQUID-CRYSTALLINE MEDIUM
  申请人：MERCK PATENT GMBH

  公开号：US20180195002A1

  公开（公告）日：2018-07-12

  The present invention relates to liquid-crystalline media comprising one or more compounds selected from the compounds of formula I and compounds of formulae CV, OT and CP wherein the occurring groups have the meanings defined herein, and to liquid-crystal displays containing these media, especially to active-matrix displays and in particular to IPS and FFS displays. The invention further relates to a process for the fabrication of liquid crystal displays using the ODF process.