[4-[[4-[4-(2-Methylprop-2-enoyloxymethyl)phenyl]cyclohexyl]methyl]phenyl]methyl 2-methylprop-2-enoate

• 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: [4-[[4-[4-(2-Methylprop-2-enoyloxymethyl)phenyl]cyclohexyl]methyl]phenyl]methyl 2-methylprop-2-enoate
• 英文别名: [4-[[4-[4-(2-methylprop-2-enoyloxymethyl)phenyl]cyclohexyl]methyl]phenyl]methyl 2-methylprop-2-enoate
• 化学式: C₂₉H₃₄O₄
• 分子量: 446.6
• InChiKey: RKWICKWFIWBSSD-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  33
• 可旋转键数：
  11
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.38
• 拓扑面积：
  52.6
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• LIQUID CRYSTAL DISPLAY DEVICE
  申请人：DIC CORPORATION

  公开号：US20140211139A1

  公开（公告）日：2014-07-31

  The present invention relates to a liquid crystal display device that includes a particular liquid crystal composition and a color filter that uses a particular pigment. The present invention provides a liquid crystal display device that prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) in a liquid crystal layer and resolves the problems of display defects such as white streaks, alignment nonuniformity, and image sticking. Since the liquid crystal display device of the present invention prevents a decrease in voltage holding ratio (VHR) and an increase in ion density (ID) in the liquid crystal layer and resolves the problems of display defects such as image sticking, the liquid crystal display device is useful as VA-mode and PSVA-mode liquid crystal display devices of an active matrix drive type, and is applicable to liquid crystal display devices of liquid crystal televisions, monitors, cellular phones, smart phones, etc.

  本发明涉及一种包括特定液晶组合物和使用特定颜料的彩色滤光片的液晶显示装置。本发明提供了一种液晶显示装置，可以防止液晶层中电压保持比率（VHR）的降低和离子密度（ID）的增加，并解决了白色条纹、对准不均匀和图像粘滞等显示缺陷的问题。由于本发明的液晶显示装置可以防止液晶层中电压保持比率（VHR）的降低和离子密度（ID）的增加，并解决了图像粘滞等显示缺陷的问题，因此适用于主动矩阵驱动类型的VA模式和PSVA模式液晶显示装置，并适用于液晶电视、监视器、手机、智能手机等液晶显示装置。
• LIQUID CRYSTAL COMPOSITION
  申请人：Ogawa Shinji

  公开号：US20150002773A1

  公开（公告）日：2015-01-01

  The present invention relates to a nematic liquid crystal composition useful as a liquid crystal display material and showing a negative value of dielectric anisotropy (Δ∈), and to a liquid crystal display device using the liquid crystal composition. The present invention provides a liquid crystal composition which causes little dropping marks during manufacture without degrading characteristics, such as dielectric anisotropy, viscosity, an upper limit temperature of a nematic phase, γ 1 , and the like, and image sticking of a display device. The liquid crystal display device of the present invention has excellent fast response, the characteristic of causing little image sticking, and the characteristic of causing little dropping marks due to its manufacture, and are thus particularly useful for VA-mode and PSVA-mode liquid crystal display devices for active matrix driving and can be applied to liquid crystal display devices such as liquid crystal TV, a monitor, and the like.
• LIQUID CRYSTAL DISPLAY DEVICE AND METHOD FOR PRODUCING THE SAME
  申请人：Ogawa Shinji

  公开号：US20150022750A1

  公开（公告）日：2015-01-22

  Provided are a liquid crystal display device that suppresses occurrence of drop marks during production without degrading various properties, such as dielectric anisotropy, viscosity, nematic phase upper limit temperature, rotational viscosity (γ 1 ), and ghosting property, and a method for producing the liquid crystal display device. A liquid crystal display device 10 of the present invention includes a liquid crystal composition layer 13 sandwiched between a first substrate 11 and a second substrate 12 and vertical alignment films 16 and 17 that contain a polymer of a polymerizable compound having a polyimide skeleton as a main chain and a crosslinkable functional group as a side chain. The liquid crystal composition constituting the liquid crystal composition layer 13 contains compounds represented by general formulae (I) and (II).
• LIQUID CRYSTAL COMPOSITION, LIQUID CRYSTAL DISPLAY ELEMENT, AND LIQUID CRYSTAL DISPLAY
  申请人：DIC CORPORATION

  公开号：US20150028256A1

  公开（公告）日：2015-01-29

  A liquid crystal composition having a negative dielectric anisotropy, a component (B) including at least one compound represented by formula (1.1) or formula (1.2), wherein the compound (B) is dielectrically neutral, having a dielectric anisotropy of more than −2 and less than +2; and a component (A) including at least one compound represented by formula (2.1) or formula (2.2), wherein the component (A) is dielectrically negative, having a dielectric anisotropy of −2 or less.
• 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.