4-氰基-4'-己基三联苯 | 54211-47-1

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4-氰基-4'-己基三联苯
• 中文别名: 己基三联苯氰
• 英文名称: 4'-n-Hexyl-4-cyano-p-terphenyl
• 英文别名: 4-Cyano-4'-hexylterphenyl；4-[4-(4-hexylphenyl)phenyl]benzonitrile
• CAS: 54211-47-1
• 化学式: C₂₅H₂₅N
• 分子量: 339.48
• InChiKey: SVDRGQIOEGPZKJ-UHFFFAOYSA-N

物化性质

• 沸点：
  519.4±39.0 °C(Predicted)
• 密度：
  1.07±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.9
• 重原子数：
  26
• 可旋转键数：
  7
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.24
• 拓扑面积：
  23.8
• 氢给体数：
  0
• 氢受体数：
  1

文献信息

• Process for the preparation of rod-like compounds
  申请人：MERCK PATENT GmbH

  公开号：EP0354434A2

  公开（公告）日：1990-02-14

  Compounds of the formula I R¹-(Ao)k-(Z¹-A¹)m-Zo-(E)n-(A²)o-(Z²-A³)p-R²      I can be obtained from organoboron compounds of the formula II R¹-(Ao)k-(Z¹-A¹)m-Zo-B(Y)₂      II and compounds of the formula III X-(E)n-(A²)o-(Z²-A³)p-R²      III wherein is the compounds of the formulae I, II and III Ao, A¹, A², E, R¹, R², Zo, Q, X, Y, K, m, n, o and p have the meaning given in claim 1 by coupling in the presence of a metal compound in high yields.

  式 I 的化合物 R¹-(Ao)k-(Z¹-A¹)m-Zo-(E)n-(A²)o-(Z²-A³)p-R² I 可以从式 II 的有机硼化合物中获得 R¹-(Ao)k-(Z¹-A¹)m-Zo-B(Y)₂ II 和式 III 的化合物 X-(E)n-(A²)o-(Z²-A³)p-R² III 其中，式 I、II 和 III 中的化合物 Ao、A¹、A²、E、R¹、R²、Zo、Q、X、Y、K、m、n、o 和 p 具有权利要求 1 中给出的含义，通过在金属化合物存在下偶联获得高产率。
• Structured films with a controlled tilted molecular orientation and shape using a dichroic photoinitiator.
  申请人：Stichting Dutch Polymer Institute

  公开号：EP2108691A1

  公开（公告）日：2009-10-14

  The invention relates to Process for the preparation of a layer comprising oriented molecules on a substrate, comprising the steps of a. providing a substrate b. applying a film of a coating composition on the substrate c. forming a splay or bend liquid crystalline structure within the film d. applying a dose of electromagnetic radiation to the film to at least partly cure the film, wherein the coating composition comprises at least one liquid crystalline material having at least one polymerizable group and a monomer having at least two polymerizable groups, and a dichroic photoinitiator. The invention relates to the preparation of three dimensional structures by using a polarization hologram on a coating composition which has a splay orientation.

  本发明涉及在基底上制备由定向分子组成的层的工艺，包括以下步骤 a. 提供基底 b. 在基底上涂敷一层涂层组合物薄膜 c. 在薄膜内形成平展或弯曲的液晶结构 d. 对薄膜进行一定剂量的电磁辐射，以至少部分固化薄膜、 其中，涂层组合物包括至少一种具有至少一个可聚合基团的液晶材料和一种具有至少两个可聚合基团的单体，以及一种二色性光引发剂。本发明涉及在具有平展取向的涂层组合物上使用偏振全息图制备三维结构。
• SWITCHABLE NARROW BAND REFLECTORS PRODUCED IN A SINGLE CURING STEP
  申请人：Stichting Dutch Polymer Institute

  公开号：EP1825304A1

  公开（公告）日：2007-08-29
• LIQUID CRYSTAL ORIENTATION PROMOTER, LIQUID CRYSTAL COMPOSITION, MACROMOLECULAR MATERIAL, AND FILM
  申请人：FUJIFILM Corporation

  公开号：EP2690155B1

  公开（公告）日：2017-10-25
• Switchable Narrow Band Reflectors Produced in a Single Curing Step
  申请人：Kjellander Birgitta Katarina Charlotte

  公开号：US20080203356A1

  公开（公告）日：2008-08-28

  The invention relates to a method to produce a multiphase polymer-based film by polymerizing monomer in the presence of a non-reactive liquid crystal and a dichroic photoinitiator whereby the polymerization is initiated by the use of linearly polarized light, the initial mixture being cholesteric before polymerization. The invention furthermore relates to the multiphase polymer-based film obtainable by the method according to the invention and products comprising such film.