1-But-3-enoxy-2,3-difluoro-4-(8-methyl-4-propylundecyl)benzene

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 1-But-3-enoxy-2,3-difluoro-4-(8-methyl-4-propylundecyl)benzene
• 英文别名: 1-but-3-enoxy-2,3-difluoro-4-(8-methyl-4-propylundecyl)benzene
• 化学式: C₂₅H₄₀F₂O
• 分子量: 394.6
• InChiKey: CXZYXMSBIUOUTQ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.5
• 重原子数：
  28
• 可旋转键数：
  16
• 环数：
  1.0
• sp3杂化的碳原子比例：
  0.68
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• LIQUID-CRYSTALLINE MEDIUM
  申请人：Archetti Graziano

  公开号：US20140138581A1

  公开（公告）日：2014-05-22

  The invention relates to a liquid-crystalline medium based on a mixture of polar compounds having a negative dielectric anisotropy which contains at least one self-aligning additive, especially at least one additive selected from the group of the compounds of the formula IA to ID in which R 1A , R 1B , R 1C , L 1-12 , R 1D , Ring I, u, v, w, x, y, z and m have the meanings indicated in Claim 4 and to the use thereof for an active-matrix display, in particular based on the VA, PSA and PS-VA effect in LC displays.
• LIQUID CRYSTALLINE MEDIUM
  申请人：Merck Patent GmbH

  公开号：US20150036095A1

  公开（公告）日：2015-02-05

  The invention relates to a liquid-crystalline medium which contains at least two polymerisable compounds or reactive mesogens (RM) and at least one compound selected from the group of compounds of the formula IIA, IIB and IIC, in which R 2A , R 2B , R 2C , L 1-6 , ring B, Z 2 , Z 2 , p, q and v have the meanings indicated in Claim 1, and to the use thereof for an active-matrix display, in particular based on the VA, PSA, PS-VA, PALC, FFS, PS-FFS, IPS or PS-IPS effect, especially for the use in LC displays of the PS (polymer stabilised) or PSA (polymer sustained alignment) type.
• LIQUID-CRYSTALLINE MEDIA
  申请人：MERCK PATENT GMBH

  公开号：US20150203758A1

  公开（公告）日：2015-07-23

  The invention relates to liquid-crystalline media which can be used, in particular, for electro-optical displays having active-matrix addressing based on the ECB effect and for IPS (in-plane switching) displays or FFS (fringe field switching) displays.
• PURIFICATION DEVICE
  申请人：Merck Patent GmbH

  公开号：US20160317948A1

  公开（公告）日：2016-11-03

  A purification device ( 1 ), for the purification of a liquid-crystal mixture, has a flow chamber ( 2 ) which has an inlet opening ( 3 ) and an outlet opening ( 4 ), arranged opposite the inlet opening, in order to be able to introduce the liquid-crystal mixture into the flow chamber ( 2 ) and discharge it from the latter, and at least one flow distribution element ( 5 ) which is arranged in the flow chamber ( 2 ) in the region of the inlet opening ( 3 ), and at least one filter element ( 6 ) which is arranged in the region of the outlet opening ( 4 ), where a length of the flow chamber ( 2 ) measured in the flow direction is at least a factor of 2 greater than a greatest internal dimension of the flow chamber ( 2 ) transverse to the flow direction.
• Liquid Crystal Medium
  申请人：Merck Patent GmbH

  公开号：US20170002267A1

  公开（公告）日：2017-01-05

  The present invention relates to a liquid crystalline medium comprising a polymerizable compound, to a process for its preparation, to its use for optical, electro-optical and electronic purposes, in particular in liquid crystalline displays, especially in a liquid crystalline display of the polymer sustained alignment (PSA) type, and to a liquid crystalline display, especially a PSA display, comprising it.