4-[(4-Butoxyphenyl)ethynyl]-2-fluoro-1-isothiocyanatobenzene | 356798-32-8

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-[(4-Butoxyphenyl)ethynyl]-2-fluoro-1-isothiocyanatobenzene
• 英文别名: 4-[2-(4-butoxyphenyl)ethynyl]-2-fluoro-1-isothiocyanatobenzene
• CAS: 356798-32-8
• 化学式: C₁₉H₁₆FNOS
• 分子量: 325.4
• InChiKey: AIGVEAVMTYQLAG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.7
• 重原子数：
  23
• 可旋转键数：
  7
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.21
• 拓扑面积：
  53.7
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• Antenna having radio frequency liquid crystal (RFLC) mixtures with high RF tuning, broad thermal operating ranges, and low viscosity
  申请人：Kymeta Corporation

  公开号：US10224620B2

  公开（公告）日：2019-03-05

  A device containing a radio-frequency (RF) liquid crystal (RFLC) mixture with improved performance is disclosed. In one embodiment, the improved performance includes high RF tuning, broad thermal operating ranges and low viscosity. In one embodiment, the device comprises an antenna comprising: an antenna element array having a plurality of antenna elements and each antenna element having a liquid crystal (LC) structure, wherein the LC structure comprises a mixture of one or more of the following: laterally functionalized with one or more of at least a proton, a hydrogen (H), or a heteroatom.

  本发明公开了一种含有射频（RF）液晶（RFLC）混合物的设备，其性能有所改善。在一个实施例中，改进的性能包括高射频调谐、宽热工作范围和低粘度。在一个实施例中，该设备包括天线，天线包括：天线元件阵列，天线元件阵列具有多个天线元件，每个天线元件具有液晶（LC）结构，其中液晶（LC）结构包括以下一种或多种的混合物： 至少质子、氢（H）或杂原子中的一个或多个侧面官能化。
• [EN] OPTICAL COMPONENT<br/>[FR] COMPOSANT OPTIQUE
  申请人：MERCK PATENT GMBH

  公开号：WO2022008474A1

  公开（公告）日：2022-01-13

  The present invention relates to an optical component comprising a liquid crystal (LC) medium, operable in the infrared region of the electromagnetic spectrum. The invention further relates to the use of said LC medium in the infrared (IR) region and to devices comprising said optical component. The present invention further relates to an LC medium comprising one or more compounds of the formulae I, II, and III in which the occurring groups and parameters have the meanings defined in claim 1, and preferably one or more compounds of the formula RO in which the occurring groups and parameters have the meanings defined in claim 2.