p-heptyl-p'-methoxytolane | 34296-38-3

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: p-heptyl-p'-methoxytolane
• 英文别名: 4-Methoxy-4'-heptyl-diphenylacetylen；p-Heptyl-p'-methoxy-tolan；1-Heptyl-4-[(4-methoxyphenyl)ethynyl]benzene；1-heptyl-4-[2-(4-methoxyphenyl)ethynyl]benzene
• CAS: 34296-38-3
• 化学式: C₂₂H₂₆O
• 分子量: 306.448
• InChiKey: ATNMWRDYVWTQSV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.4
• 重原子数：
  23
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.36
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

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