[反式(反式)]-2-氟-4-(4'-丙基[1,1'-联环己烷]-4-基)-1-(三氟甲氧基)苯 | 137810-19-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 中文名称: [反式(反式)]-2-氟-4-(4'-丙基[1,1'-联环己烷]-4-基)-1-(三氟甲氧基)苯
• 英文名称: [trans(trans)]-2-Fluoro-4-(4'-propyl[1,1'-bicyclohexyl]-4-yl)-1-(trifluoromethoxy)benzene
• 英文别名: 2-fluoro-4-[4-(4-propylcyclohexyl)cyclohexyl]-1-(trifluoromethoxy)benzene
• CAS: 137810-19-6
• 化学式: C₂₂H₃₀F₄O
• 分子量: 386.5
• InChiKey: KDUUQRLPPVKDSR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.5
• 重原子数：
  27
• 可旋转键数：
  5
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.73
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  5

文献信息

• Nematic liquid-crystal composition for active matrix application
  申请人：SHARP CORPORATION

  公开号：EP0502406A1

  公开（公告）日：1992-09-09

  The invention relates to a nematic liquid-crystal composition for active matrix displays with high voltage holding ratio and extremely good low temperature stability.

  本发明涉及一种用于有源矩阵显示器的向列液晶组合物，该组合物具有较高的电压保持率和极好的低温稳定性。
• Liquid crystal compositions and liquid crystal display elements containing same
  申请人：Shin-Etsu Chemical Co., Ltd.

  公开号：EP0799878A1

  公开（公告）日：1997-10-08

  This invention provides liquid crystal compositions which can improve the low Δn (refractive index anisotropy) of conventional liquid crystal compositions containing a silacyclohexane compound and which retain a low viscosity and hence show no decrease in response speed. Liquid crystal compositions having a high Δn of 0.13 to 0.25, a low viscosity of 30 cp or less, a low threshold voltage and a high voltage holding ratio can be obtained by adding thereto, as a required component, a compound having both a silacyclohexane ring and a tolan structure, or a miture of a compound having a silacyclohexane ring and a compoud having a tolan structure.

  本发明提供的液晶组合物可改善含有硅环己烷化合物的传统液晶组合物的低 Δn（折射率各向异性）问题，并可保持低粘度，从而不会降低响应速度。 在液晶组合物中加入硅环己烷环和妥仑结构的化合物，或加入硅环己烷环化合物和妥仑结构化合物的混合物，作为必要组分，可获得具有 0.13 至 0.25 的高Δn、30 cp 或更低粘度、低阈值电压和高电压保持率的液晶组合物。
• Liquid crystal composition containing polymerizable compound and liquid crystal display element using same
  申请人：Kurisawa Kazuki

  公开号：US10011771B2

  公开（公告）日：2018-07-03

  A liquid crystal composition containing a polymerizable compound of the present invention has excellent characteristics of being able to prepare a PSA type liquid crystal display element with no problem of depositing in a wide temperature range, having high polymerization speed, high liquid crystal alignment regulation force after polymerization, excellent display qualities with no display unevenness, and excellent display characteristics with no defects in display characteristics such as image sticking and is appropriate as a liquid crystal composition in a practical use. Further, the liquid crystal display element with the above-described liquid crystal composition can be appropriately used for a PSA type liquid crystal display element.

  含有本发明的可聚合化合物的液晶组合物具有能够制备 PSA 型液晶显示元件且在宽温度范围内无沉积问题、聚合速度快、聚合后液晶排列调节力强、显示质量优异且无显示不平整现象、显示特性优异且无图像粘连等显示特性缺陷的优异特性，适合作为实际用途中的液晶组合物。此外，具有上述液晶成分的液晶显示元件可适当用于 PSA 型液晶显示元件。
• Liquid crystal material
  申请人：Merck Patent GmbH

  公开号：US10260001B2

  公开（公告）日：2019-04-16

  The present application relates to a liquid-crystalline material which comprises at least one dye compound and at least one compound of a formula (IA) or (IB). The liquid-crystalline material is suitable for use in optical switching devices, in particular in devices for the homogeneous regulation of the passage of light through an area.

  本申请涉及一种液晶材料，它包括至少一种染料化合物和至少一种式 (IA) 或 (IB) 化合物。该液晶材料适用于光学开关设备，特别是用于均匀调节光通过某一区域的设备。
• Liquid crystal composition containing polymerizable compound and liquid crystal display element using the same
  申请人：DIC CORPORATION

  公开号：US10287502B2

  公开（公告）日：2019-05-14

  A liquid crystal composition containing a polymerizable compound of the present invention has excellent characteristics of being able to prepare a PSA type liquid crystal display element with no problem of depositing in a wide temperature range, having high polymerization speed, high liquid crystal alignment regulation force after polymerization, excellent display qualities with no display unevenness, and excellent display characteristics with no defects in display characteristics such as image sticking and is appropriate as a liquid crystal composition in a practical use. Further, the liquid crystal display element with the above-described liquid crystal composition can be appropriately used for a PSA type liquid crystal display element.

  含有本发明的可聚合化合物的液晶组合物具有能够制备 PSA 型液晶显示元件且在宽温度范围内无沉积问题、聚合速度快、聚合后液晶排列调节力强、显示质量优异且无显示不平整现象、显示特性优异且无图像粘连等显示特性缺陷的优异特性，适合作为实际用途中的液晶组合物。此外，具有上述液晶成分的液晶显示元件可适当用于 PSA 型液晶显示元件。