p-n-Butyl-p'-n-hexyloxy-azoxybenzol | 32924-32-6

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: p-n-Butyl-p'-n-hexyloxy-azoxybenzol
• 英文别名: (4-Butylphenyl)-(4-hexoxyphenyl)imino-oxidoazanium
• CAS: 32924-32-6
• 化学式: C₂₂H₃₀N₂O₂
• 分子量: 354.492
• InChiKey: BSOZKZXEACSTIL-UHFFFAOYSA-N

物化性质

• 沸点：
  488.8±55.0 °C(Predicted)
• 密度：
  1.02±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.3
• 重原子数：
  26
• 可旋转键数：
  11
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.45
• 拓扑面积：
  50.3
• 氢给体数：
  0
• 氢受体数：
  3

文献信息

• Process of aligning liquid crystal media
  申请人：HERCULES INCORPORATED

  公开号：EP0387059A2

  公开（公告）日：1990-09-12

  Disclosed is a process for aligning the molecules in a liquid crystal medium having a surface adjacent to a substrate, in which the liquid crystals have a molecular weight of less than 1500, and anisotropically absorbing molecules in the medium or in the substrate adjacent to it are exposed to linearly polarized light of a wavelength within the absorption band of the absorbing molecules, and alignment of the liquid crystal medium at an angle + or - ϑ with respect to the direction of the linear polarization of the incident light beam is induced by the exposed anisotropically absorbing molecules.

  本发明公开了一种使液晶介质中的分子排列整齐的工艺，该液晶介质的表面与基底相邻，其中液晶的分子量小于 1500，介质中或与其相邻的基底中的各向异性吸收分子暴露于吸收分子吸收带内波长的线性偏振光中、液晶介质相对于入射光束线性偏振方向呈+或- ϑ角的排列是由暴露的各向异性吸收分子诱导的。
• Process for the preparation of NiNi-dialkyl-1,8-naphthalene diamine
  申请人：HERCULES INCORPORATED

  公开号：EP0406812A2

  公开（公告）日：1991-01-09

  A process for making 2,3-dihydro-1,3-dialkyl-2,2-dialkyl perimidines, their use for preparing polyazo arylazo and poly(arylazo) dichroic dyes having a 2,3-dihydro perimidine substituent, and the use of such dyes in guest-host liquid crystal mixtures are disclosed.

  本发明公开了一种 2,3-二氢-1,3-二烷基-2,2-二烷基过嘧啶的制备方法、其在制备具有 2,3-二氢过嘧啶取代基的多偶氮芳基偶氮和多（芳基偶氮）二色染料中的用途，以及这种染料在客主液晶混合物中的用途。
• Liquid crystal coupled dichroic dyes
  申请人：HERCULES INCORPORATED

  公开号：EP0432735A2

  公开（公告）日：1991-06-19

  Modifiers for pleochroic, and in particular dichroic, dyes in which a linking group contains a spacing chain of at least four linearly linked atoms that is coupled at one end to a liquid crystal moiety and is connectable at the other end to a nonionic dye chromophore to a nonionic dye to form a modified dichroic dye, to such modified dye compounds, and to their use in guest-host compositions and devices containing the dye compounds, are disclosed.

  本发明公开了用于多色染料，特别是二色染料的改性剂，其中的连接基团包含至少由四个线性连接原子组成的间隔链，该间隔链一端与液晶分子相连，另一端可与非离子染料发色团相连，从而形成改性二色染料、此类改性染料化合物以及它们在客体组合物和含有染料化合物的装置中的用途。
• Dichroic azo dyes
  申请人：HERCULES INCORPORATED

  公开号：EP0460504A1

  公开（公告）日：1991-12-11

  Arylazo and poly(arylazo) dyes having at least one core radical selected from naphthyl or anthracyl and having at least one 2,3-dihydro-1,3-dialkyl perimidine substituent, a guest-host composition comprising a liquid crystal host solvent and the arylazo or poly(arylazo) dichroic dye, and a liquid crystal display comprising the guest-host composition, are disclosed.

  本发明公开了具有至少一个选自萘基或蒽基并具有至少一个 2,3-二氢-1,3-二烷基过嘧啶取代基的核心基的芳基偶氮和聚（芳基偶氮）染料、由液晶主溶剂和芳基偶氮或聚（芳基偶氮）二色染料组成的客体组合物以及由客体组合物组成的液晶显示器。
• US4011173A
  申请人：——

  公开号：US4011173A

  公开（公告）日：1977-03-08