4-n-Octyloxyphenylester v. 4'n-Octyloxybiphenyl-4-carbonsaeure | 62724-57-6

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 缩酚酸和缩酚酸环醚类
• 英文名称: 4-n-Octyloxyphenylester v. 4'n-Octyloxybiphenyl-4-carbonsaeure
• 英文别名: (4-Octoxyphenyl) 4-(4-octoxyphenyl)benzoate
• CAS: 62724-57-6
• 化学式: C₃₅H₄₆O₄
• 分子量: 530.748
• InChiKey: ZPGKXJVYAFBLCA-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  11.7
• 重原子数：
  39
• 可旋转键数：
  20
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  44.8
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• ANTIFERROELECTRIC LIQUID CRYSTAL AND ITS MANUFACTURING METHOD
  申请人：Japan Science and Technology Agency

  公开号：EP1514916A1

  公开（公告）日：2005-03-16

  Rod-like molecules (1) are admixed into a smectic C liquid crystal (2). According to the least-energy principle for electrostatic energy each rod-like molecule (1) has its permanent dipole moment aligned in a direction along a boundary layer between adjacent molecular layers of the liquid crystal and such permanent dipoles in adjacent boundary layers are aligned with their dipole moments opposed to each other in the direction of orientation. The character "〈 " bar regions of rod-like molecules (1) cause liquid crystal molecules inclined along their major axes to be axially inclined in an opposite direction every other layer whereby a smectic CA phase is formed in which the layer of liquid crystal molecules inclined in one direction and the layer of those inclined in the other direction alternate. Using a chiral smectic CA liquid crystal formed from chiral smectic C-phase liquid crystal molecules by substituting a terminal group of each such molecule with an optically active group gives rise to an antiferroelectric liquid crystal.

  棒状分子（1）被混入到一种吸塑 C 液晶（2）中。根据静电能的最小能量原理，每个棒状分子（1）的永久偶极矩沿液晶相邻分子层之间的边界层方向排列，相邻边界层中的永久偶极子以其偶极矩相对的方向排列。棒状分子（1）的"〈"字条区域使沿其主轴倾斜的液晶分子在每隔一层的轴向倾斜方向相反，从而形成了向一个方向倾斜的液晶分子层和向另一个方向倾斜的液晶分子层交替排列的共晶 CA 相。通过用光学活性基团取代每个手性手性 C 相液晶分子的末端基团，形成手性手性 CA 相液晶，从而产生反铁电液晶。
• Antiferroelectric liquid crystal and its manufacturing method
  申请人：Kishikawa Keiki

  公开号：US20050156142A1

  公开（公告）日：2005-07-21

  Rod-like molecules ( 1 ) are admixed into a smectic C liquid crystal ( 2 ). According to the least-energy principle for electrostatic energy each rod-like molecule ( 1 ) has its permanent dipole moment aligned in a direction along a boundary layer between adjacent molecular layers of the liquid crystal and such permanent dipoles in adjacent boundary layers are aligned with their dipole moments opposed to each other in the direction of orientation. The character “<” bar regions of rod-like molecules ( 1 ) cause liquid crystal molecules inclined along their major axes to be axially inclined in an opposite direction every other layer whereby a smectic C A phase is formed in which the layer of liquid crystal molecules inclined in one direction and the layer of those inclined in the other direction alternate. Using a chiral smectic C A liquid crystal formed from chiral smectic C-phase liquid crystal molecules by substituting a terminal group of each such molecule with an optically active group gives rise to an antiferroelectric liquid crystal.

  棒状分子 ( 1 ）被混入到胶状 C 液晶中 ( 2 ).根据静电能最小能量原理，每个棒状分子 ( 1 ) 的永久偶极矩沿液晶相邻分子层之间的边界层方向排列，相邻边界层中的永久偶极子在排列方向上偶极矩相对。字符"<"表示杆状分子区域（1 1 ) 使沿其主轴倾斜的液晶分子在每隔一层都向相反的方向轴向倾斜，这样就形成了熔融的 C A 相，其中朝一个方向倾斜的液晶分子层和朝另一个方向倾斜的液晶分子层交替出现。使用手性 Smectic C A 相液晶分子的末端基团替换为光学活性基团，从而形成反铁电液晶。
• US7211201B2
  申请人：——

  公开号：US7211201B2

  公开（公告）日：2007-05-01