1,2,8-Trifluoro-3,7-dimethoxynaphthalene

• 分子结构分类: 有机化合物 - 苯类化合物 - 萘
• 英文名称: 1,2,8-Trifluoro-3,7-dimethoxynaphthalene
• 英文别名: 1,2,8-trifluoro-3,7-dimethoxynaphthalene
• 化学式: C₁₂H₉F₃O₂
• 分子量: 242.19
• InChiKey: SDKFMQHEDJRXFS-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  3.4
• 重原子数：
  17
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  18.5
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Liquid crystal composition and liquid crystal display comprising the same
  申请人：Samsung Display Co., Ltd.

  公开号：US10007148B2

  公开（公告）日：2018-06-26

  A liquid crystal composition includes a first compound expressed by following Chemical Formula 1 and about 0.001 wt % to about 0.05 wt % of a second compound expressed by following Chemical Formula 2, where A and B are a cyclo-hexyl group or a phenyl group, m is 0 to 4, n is 1 to 2, X is an alkyl group or an alkoxy group, and Y is one or two fluorine (F) or chlorine (Cl) atoms, and where n is 0 to 2, I is 0 to 1, Z is a halogen group, an alkyl group, or an alkoxy group, and A and A′ are methyl groups that do not independently exist.

  液晶组合物包括以化学式 1 表示的第一种化合物和以化学式 2 表示的约 0.001 重量 % 至约 0.05 重量 % 的第二种化合物、 其中 A 和 B 为环己基或苯基，m 为 0 至 4，n 为 1 至 2，X 为烷基或烷氧基，Y 为一个或两个氟（F）或氯（Cl）原子，以及 其中 n 为 0 至 2，I 为 0 至 1，Z 为卤素基、烷基或烷氧基，A 和 A′为不独立存在的甲基。
• LIQUID CRYSTAL DISPLAY DEVICE AND METHOD OF MANUFACTURING THE SAME
  申请人：Sony Corporation

  公开号：US20140111752A1

  公开（公告）日：2014-04-24

  There is provided a liquid crystal display device including a liquid crystal display element including a first alignment film and a second alignment film provided on opposing surfaces of a pair of substrates, and a liquid crystal layer arranged between the first alignment film and the second alignment film and including crystal molecules having negative dielectric constant anisotropy. At least the first alignment film includes a compound in which a polymer compound having a first side chain and a second side chain is crosslinked or polymerized. The first side chain has a crosslinkable functional group or a polymerizable functional group. The second side chain has a structure inducing dielectric anisotropy. The liquid crystal molecules are pretilted by the first alignment film.
• LIQUID CRYSTAL COMPOSITION AND LIQUID CRYSTAL DISPLAY COMPRISING THE SAME
  申请人：Samsung Display Co., Ltd.

  公开号：US20150267116A1

  公开（公告）日：2015-09-24

  A liquid crystal composition includes a first compound expressed by following Chemical Formula 1 and about 0.001 wt % to about 0.05 wt % of a second compound expressed by following Chemical Formula 2, where A and B are a cyclo-hexyl group or a phenyl group, m is 0 to 4, n is 1 to 2, X is an alkyl group or an alkoxy group, and Y is one or two fluorine (F) or chlorine (Cl) atoms, and where n is 0 to 2, I is 0 to 1, Z is a halogen group, an alkyl group, or an alkoxy group, and A and A′ are methyl groups that do not independently exist.
• US8993074B2
  申请人：——

  公开号：US8993074B2

  公开（公告）日：2015-03-31