(trans,trans)-4-Propyl-4a(2)-[[(trans-4-propylcyclohexyl)oxy]methyl]-1,1a(2)-bicyclohexyl | 279246-63-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (trans,trans)-4-Propyl-4a(2)-[[(trans-4-propylcyclohexyl)oxy]methyl]-1,1a(2)-bicyclohexyl
• 英文别名: 1-propyl-4-[[4-(4-propylcyclohexyl)cyclohexyl]methoxy]cyclohexane
• CAS: 279246-63-8
• 化学式: C₂₅H₄₆O
• 分子量: 362.6
• InChiKey: ADSRPRBWAAZCRX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  9.4
• 重原子数：
  26
• 可旋转键数：
  8
• 环数：
  3.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  9.2
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• CYCLOHEPTANE DERIVATIVE AND PREPARATION METHOD AND USE THEREOF
  申请人：SHI JIAZHUANG CHENGZHI YONGHUA DISPLAY MATERIALS CO., LTD.

  公开号：US20150252261A1

  公开（公告）日：2015-09-10

  A cycloheptane derivative as represented by formula (I), and preparation method and use thereof; the compound has photostability and thermostability, wide nematic phase and liquid crystalline state temperature range, and good low-temperature intersolubility, and particularly has low rotary viscosity γ 1 and good dielectric anisotropy (Δ∈>0).

  一种由式（I）表示的环庚烷衍生物，其制备方法和用途；该化合物具有光稳定性和热稳定性，宽的向列相和液晶状态温度范围，良好的低温相容性，特别是具有低旋转粘度γ1和良好的介电各向异性（Δ∈>0）。
• Liquid crystal composition and application thereof
  申请人：Jiangsu Hecheng Display Technology Co., Ltd.

  公开号：US11162028B2

  公开（公告）日：2021-11-02

  A liquid crystal composition includes at least one compound of general formula I and at least one compound selected from a group consisting of the compounds of general formula II-1 and general formula II-2. The liquid crystal composition provided by the present invention has suitable optical anisotropy, high clearing point, high elastic constants K11 and K33, and relatively low dielectric anisotropy. When the liquid crystal composition is applied to a liquid crystal display device, the liquid crystal display device may have better weather resistance and higher contrast ratio.

  液晶组合物包括至少一种通式 I 的化合物和至少一种选自通式 II-1 和通式 II-2 化合物的化合物。本发明提供的液晶组合物具有适当的光学各向异性、高清澈点、高弹性常数 K11 和 K33 以及相对较低的介电各向异性。当液晶组合物应用于液晶显示设备时，液晶显示设备可具有更好的耐候性和更高的对比度。
• FAST SWITCHING LIQUID CRYSTAL COMPOSITIONS FOR USE IN BISTABLE LIQUID CRYSTAL DEVICES
  申请人：Merck Patent GmbH

  公开号：EP1570024B1

  公开（公告）日：2007-08-01
• LIQUID CRYSTAL COMPOSITION FOR USE IN BISTABLE LIQUID CRYSTAL DEVICES
  申请人：Merck Patent GmbH

  公开号：EP1570025B1

  公开（公告）日：2007-04-11
• Liquid crystal composition for bistable liquid crystal devices
  申请人：Francis Matthew

  公开号：US20070176144A1

  公开（公告）日：2007-08-02

  The invention is directed to liquid crystal compositions for use in bistable liquid crystal devices and to bistable liquid crystal devices containing said liquid crystal compositions. The liquid crystal composition comprises a component (π) said component (π) containing one or more compounds having a phenyl ring of formula A Whereby X A is F, CI, SF 5 , NCS or a C 1 to C 8 alkanyl, alkenyl or alkoxy radical substituted with at least one F atom; and L A is H or F.