4’-戊基苯甲酸 4-氰基联苯酯 | 59443-80-0

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 中文名称: 4’-戊基苯甲酸 4-氰基联苯酯
• 中文别名: 4-氰基联苯4'-戊基苯甲酸酯；4-氰基联苯-4-戊基苯甲酸；4`-戊基苯甲酸4-氰基联苯酯；戊基苯甲酸对氰基联苯酚酯；4'-戊基苯甲酸 4-氰基联苯酯
• 英文名称: 4'-Cyano-[1,1'-biphenyl]-4-yl 4-pentylbenzoate
• 英文别名: [4-(4-cyanophenyl)phenyl] 4-pentylbenzoate
• CAS: 59443-80-0
• 化学式: C₂₅H₂₃NO₂
• 分子量: 369.463
• InChiKey: IJKLNWDDXMHCFX-UHFFFAOYSA-N

物化性质

• 沸点：
  544.4±50.0 °C(Predicted)
• 密度：
  1.15

计算性质

• 辛醇/水分配系数(LogP)：
  7.1
• 重原子数：
  28
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.2
• 拓扑面积：
  50.1
• 氢给体数：
  0
• 氢受体数：
  3

安全信息

• 海关编码：
  2926909090
• 危险性防范说明：
  P280,P305+P351+P338
• 危险性描述：
  H302

反应信息

• 作为产物：
  描述：

  4-正戊基苯甲酸 、 氰基联苯酚 在 4-吡咯烷基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 生成 4’-戊基苯甲酸 4-氰基联苯酯
  参考文献：
  名称：

  Gray, G. W.; Hird, M.; Lacey, D., Molecular Crystals and Liquid Crystals (1969-1991), 1989, vol. 172, p. 165 - 190

  摘要：

  DOI：

文献信息

• LIQUID CRYSTAL ELEMENT AND LIQUID CRYSTAL COMPOSITION
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20140028965A1

  公开（公告）日：2014-01-30

  A liquid crystal element which comprises: a pair of substrates with electrodes, in which the substrates are arranged so as to face each other and at least one of the substrates is a transparent substrate; and a liquid crystal light adjusting layer which is disposed between the substrates and contains a composite containing a chiral nematic liquid crystal phase and a polymer resin phase, wherein the polymer resin phase contains a polymer compound having a specific repeating unit, and dielectric constant anisotropy of the chiral nematic liquid crystal phase is positive.
• IMAGE DISPLAY DEVICE
  申请人：MITSUBISHI CHEMICAL CORPORATION

  公开号：US20150205149A1

  公开（公告）日：2015-07-23

  An image display device is provided that can satisfy both transparency of a non-displaying portion and visibility of a projected image. The screen of and the image projector of the image display device are synchronized such that the image projector projects an image on a part of the screen or on the whole screen when the screen is in a light-scattering state, and projects no image when the screen is in a light-transmitting state. The screen is driven to periodically switch between a light-transmitting state and a light-scattering state at a switching frequency of 40 Hz to 100 Hz and a periodic switching duty ratio of 0.01 to 0.20.
• US9328289B2
  申请人：——

  公开号：US9328289B2

  公开（公告）日：2016-05-03
• [EN] LIQUID FLUORESCENT COMPOSITION AND LIGHT EMITTING DEVICE<br/>[FR] COMPOSITION FLUORESCENTE LIQUIDE ET DISPOSITIF ÉLECTROLUMINESCENT
  申请人：IND TECH RES INST

  公开号：WO2010145211A1

  公开（公告）日：2010-12-23

  The invention discloses a reflective liquid crystal material formulation, wherein a liquid crystal component of high dielectric anisotropy is employed to lower the driving voltage. By modulating the addition ratio of the high dielectric anisotropy components, reflective liquid crystal compositions of different reflective colors can be driven by a single driving voltage. The invention also provides a reflective bistable display using the above formulation.
• Gray, G. W.; Hird, M.; Lacey, D., Molecular Crystals and Liquid Crystals (1969-1991), 1989, vol. 172, p. 165 - 190
  作者：Gray, G. W.、Hird, M.、Lacey, D.、Toyne, K. J.

  DOI：——

  日期：——