Pyrimidine, 5-octyl-2-[4'-(octyloxy)[1,1'-biphenyl]-4-yl]- | 121641-08-5

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: Pyrimidine, 5-octyl-2-[4'-(octyloxy)[1,1'-biphenyl]-4-yl]-
• 英文别名: 2-[4-(4-octoxyphenyl)phenyl]-5-octylpyrimidine
• CAS: 121641-08-5
• 化学式: C₃₂H₄₄N₂O
• mdl: MFCD00598924
• 分子量: 472.7
• InChiKey: RQUMADKLKJPQHG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.9
• 重原子数：
  35
• 可旋转键数：
  17
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  35
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• CHIRAL COMPOUNDS, CHOLESTERIC AND FERROELECTRIC LIQUID CRYSTAL COMPOSITIONS COMPRISING THESE CHIRAL COMPOUNDS, AND LIQUID CRYSTAL DISPLAYS COMPRISING THESE LIQUID CRYSTAL COMPOSITIONS
  申请人：Haase Wolfgang

  公开号：US20110233463A1

  公开（公告）日：2011-09-29

  Chiral liquid crystal compounds of the general formula (1): in which at least one of R 1 and R 2 is a chiral substituent, K may be a single bond or the same as K 1-5 and K 1-5 denote a six-membered ring system which rings may be at least partially unsaturated, wherein the number of atoms in these rings or ring systems between the two atoms forming a part of the link to the next ring, or to one of the substituents R 1 and R 2 , does not differ by more than one if counted in the clockwise, and in the counter-clockwise sense, starting from the same atom in each case, X 1-20 denote alkyl, or alkoxy, or fluorinated alkyl, or fluorinated alkoxy groups, or atom H, or halogen atoms, mixtures comprising such chiral liquid crystal compounds, and liquid crystal displays comprising such mixtures as active ingredients

  手性液晶化合物的一般式（1）： 其中至少一个R1和R2是手性取代基，K可以是单键或与K1-5相同，K1-5表示一个六元环系统，这些环可能至少部分不饱和，在这些环或环系统中，两个形成连接到下一个环或取代基R1和R2之一的原子之间的原子数，在顺时针和逆时针方向上计数时，从同一原子开始，在每种情况下不超过一，X1-20表示烷基、或烷氧基、或氟代烷基、或氟代烷氧基、或原子H、或卤素原子，以及包含这种手性液晶化合物的混合物，以及包含这种混合物作为活性成分的液晶显示器。
• Smectic liquid crystal mixture
  申请人：CHISSO CORPORATION

  公开号：EP0293763B1

  公开（公告）日：1992-07-29
• FERROELECTRIC LIQUID CRYSTAL COMPOSITION AND FERROELECTRIC LIQUID CRYSTAL DISPLAY DEVICE
  申请人：DIC CORPORATION

  公开号：US20140327862A1

  公开（公告）日：2014-11-06

  The present invention relates to a ferroelectric liquid crystal composition and a ferroelectric liquid crystal display element. The present invention provides a ferroelectric liquid crystal composition and a ferroelectric liquid crystal display element using this ferroelectric liquid crystal. The ferroelectric liquid crystal composition of the present invention contains at least one liquid crystal compound and has a chiral smectic C phase, and when the ferroelectric liquid crystal composition is sandwiched between substrates, a layer normal direction of the chiral smectic C phase is 80° to 90° with respect to the substrate surface. According to the ferroelectric liquid crystal composition and the ferroelectric liquid crystal display element of the present invention, since an alignment restoring ability is excellent, the present invention is useful for application in which a pressing force is repeatedly applied.
• US4882083A
  申请人：——

  公开号：US4882083A

  公开（公告）日：1989-11-21
• US8883037B2
  申请人：——

  公开号：US8883037B2

  公开（公告）日：2014-11-11