2,3-Difluoro-1-(4-pentylphenyl)-4-(4-propylphenyl)benzene | 121218-79-9

• 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: 2,3-Difluoro-1-(4-pentylphenyl)-4-(4-propylphenyl)benzene
• CAS: 121218-79-9
• 化学式: C₂₆H₂₈F₂
• 分子量: 378.5
• InChiKey: BQPRDSPHXAAJCR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.1
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.31
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为产物：
  描述：

  2,3-二氟-4’-戊基联苯 、 4-丙基环己基酮 生成 2,3-Difluoro-1-(4-pentylphenyl)-4-(4-propylphenyl)benzene
  参考文献：
  名称：

  GRAY, GEORGE WILLIAM;COTTINGHAM, NORTH HUMBERSIDE;HIRD, MICHAEL;LACEY, DA+

  摘要：

  DOI：

文献信息

• POLYMERIZABLE-MONOMER-CONTAINING LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY ELEMENT USING SAME
  申请人：DIC Corporation

  公开号：EP3159393A1

  公开（公告）日：2017-04-26

  The problem to be solved by the present invention is to provide: a liquid crystal composition suitable for a liquid crystal display element which hardly generates drop marks in production without worsening various characteristics thereof as liquid crystal display elements such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, low-temperature nematic phase stability, γ1 and others, and also burn-in characteristics of display elements, and which realizes a stable discharge amount of a liquid crystal material in an ODF process, and to provide a liquid crystal display element using the composition. The purpose of the present invention is to provide a liquid crystal composition provided with photosensitizing properties as the entire composition where a polymerizable monomer is combined with specific liquid crystal compounds.

  本发明要解决的问题是：提供一种适用于液晶显示元件的液晶组合物，该组合物在生产过程中几乎不会产生液滴痕迹，同时不会使其作为液晶显示元件的各种特性（如介电各向异性、粘度、向列相上限温度、低温向列相稳定性、γ1 等）以及显示元件的烧损特性恶化，并且能够在 ODF 工艺中实现稳定的液晶材料放电量，以及提供一种使用该组合物的液晶显示元件。本发明的目的是提供一种具有光敏特性的液晶组合物，作为可聚合单体与特定液晶化合物结合的整个组合物。
• FLUORINATED OLIGOPHENYLS AND THEIR USE IN LIQUID CRYSTAL MATERIALS
  申请人：MERCK PATENT GmbH

  公开号：EP0329752B1

  公开（公告）日：1993-03-17
• GRAY, GEORGE WILLIAM;COTTINGHAM, NORTH HUMBERSIDE;HIRD, MICHAEL;LACEY, DA+
  作者：GRAY, GEORGE WILLIAM、COTTINGHAM, NORTH HUMBERSIDE、HIRD, MICHAEL、LACEY, DA+

  DOI：——

  日期：——
• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY DEVICE USING SAME
  申请人：DIC CORPORATION

  公开号：US20150376500A1

  公开（公告）日：2015-12-31

  The present invention relates to a liquid crystal composition used in a liquid crystal display device. A problem to be solved by the invention is to provide a liquid crystal composition and a liquid crystal display device using the liquid crystal composition, the liquid crystal composition being suitable for a liquid crystal display device, causing little dropping marks during manufacture and realizing stable discharge of a liquid crystal material in an ODF process without degrading characteristics as a liquid crystal display device, such as dielectric anisotropy, bulk viscosity, nematic phase upper limit temperature, rotational viscosity γ 1 , voltage holding ratio, etc. and image sticking characteristic of a display device. The present invention relates to a liquid crystal composition having negative dielectric anisotropy and containing compounds represented by formula (i) and formula (XIII-1-2) or formula (XIII-1-4) and also relates to a liquid crystal display device using the liquid crystal composition.
• LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY DEVICE, AND LIQUID CRYSTAL DISPLAY
  申请人：DIC CORPORATION

  公开号：US20160060524A1

  公开（公告）日：2016-03-03

  There is provided a liquid crystal composition containing at least any one of compounds represented by General Formula (i) and at least any one of compounds represented by General Formula (ii).