4'-(11-hydroxyundecyloxy)biphenyl-4-carboxylic acid | 160432-87-1

• 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: 4'-(11-hydroxyundecyloxy)biphenyl-4-carboxylic acid
• 英文别名: 4-(4-(11-hydroxyundecyloxy)phenyl)benzoic acid；4'-(hydroxyundecyloxy)biphenyl-4-carboxylic acid；4-[4-(11-Hydroxyundecoxy)phenyl]benzoic acid
• CAS: 160432-87-1
• 化学式: C₂₄H₃₂O₄
• 分子量: 384.516
• InChiKey: ISSSWGOKUGGCTI-UHFFFAOYSA-N

物化性质

• 熔点：
  198-200 °C
• 沸点：
  559.1±35.0 °C(predicted)
• 密度：
  1.086±0.06 g/cm3(Temp: 20 °C; Press: 760 Torr)(predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  28
• 可旋转键数：
  14
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.46
• 拓扑面积：
  66.8
• 氢给体数：
  2
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  4'-(11-hydroxyundecyloxy)biphenyl-4-carboxylic acid 在 4-二甲氨基吡啶 、 盐酸-N-乙基-Nˊ-(3-二甲氨基丙基)碳二亚胺 作用下， 以 二氯甲烷 、 N,N-二甲基甲酰胺 为溶剂， 反应 28.0h， 生成 (R)-(-)-(1-methylheptyloxycarbonyl)phenyl 4'-[11-(2,2,3,3,4,4,5,5-octafluoropentanoyloxy)undecyloxy]biphenyl-4-carboxylate
  参考文献：
  名称：

  Examination of the interlayer strength of smectic liquid crystals through the study of partially fluorinated and branched fluorinated end-groups

  摘要：

  通过在铁电液晶中引入部分氟化和支化氟化末端基团，我们的目标是研究对基于MHPOBC骨架的一类化合物的物理化学结构、性质以及电场切换行为的影响。我们表明，末端基团的性质强烈影响液晶行为以及与电光切换相关的阈值。在这篇文章中，我们展示了系列化合物的合成、转变温度、电光测量以及X射线衍射研究。

  DOI：

  10.1039/b517913k
• 作为产物：
  描述：

  氰基联苯酚 在 potassium carbonate 、 sodium hydroxide 作用下， 以 乙醇 、 水 、 丁酮 为溶剂， 生成 4'-(11-hydroxyundecyloxy)biphenyl-4-carboxylic acid
  参考文献：
  名称：

  Fluorocarbon and hydrocarbon end groups: effects on mesomorphism and physical properties of smectic liquid crystals

  摘要：

  在这篇文章中，我们研究了环己烷和全氟环己烷作为笨重端基对经典共晶液晶介质的介构的影响。这项研究中使用的介质是典型的 MHPOBC 系列材料。研究人员对介相行为进行了调查，并开展了混溶性研究。对材料的电光评估进行了研究，以显示终端基团对自发极化和倾斜角等物理性质的影响。

  DOI：

  10.1039/c1jm11138h

文献信息

• A chiral electrooptic response in a racemic liquid crystal
  作者：Stephen J. Cowling、Alan W. Hall、John W. Goodby

  DOI：10.1039/b416884b

  日期：——

  Over recent years, little attention has been paid to the electrooptic properties of racemic modifications of smectic liquid crystals, however, in this communication we report on a chiral response of a racemic modification to an applied electrical field while in its synclinic smectic C phase.

  近年来，对手性修改的近晶液晶的电光性质关注甚少，但在本文中，我们将报道一种手性修改在其同线性的近晶C相下对施加电场的手性响应。
• [EN] BIPHENYL-4-CARBOXYLIC ACID ALKYLOXYCARBONYL PHENYL ESTERS AND USES THEREOF<br/>[FR] MATIERES
  申请人：UNIV HULL

  公开号：WO2005019156A3

  公开（公告）日：2005-09-22
• A Novel Class of Photo- and Electroactive Polymers Containing Oxadiazole and Amine Moieties in a Side Chain
  作者：Hiroyuki Mochizuki、Takahiro Hasui、Masuki Kawamoto、Tomiki Ikeda、Chihaya Adachi、Yoshio Taniguchi、Yasuhiko Shirota

  DOI：10.1021/ma021406u

  日期：2003.5.1

  A new class of photo- and electroactive polymer materials showing an liquid-crystalline (LC) phase were designed and synthesized: four kinds of polymers with both oxadiazole and arylamine moieties as carrier-transporting groups in the side chain. Among them, the polymers with a dimethylamine and a methylcarbazole moiety show LC phases. Furthermore, all the polymers emitted strong blue fluorescence, and their fluorescent quantum yields were over 0.6. The aligned sample of the polymer with the carbazole moiety emitted polarized fluorescence at room temperature. One-layer type electroluminescent (EL) devices were fabricated by using the polymer with a triphenylamine moiety, which exhibited the highest quantum yield (similar to0.82), and found to emit the EL emission at blue region.
• [EN] MATERIALS<br/>[FR] MATIERES
  申请人：UNIV HULL

  公开号：WO2005019156A2

  公开（公告）日：2005-03-03

  The present invention relates to a compound of the general structure of formula (I): X-Alkylene1-A-1-Alkylene2-A2-(Z1)x-B-(Z2)y-C-(Z3)z-A3-Alkyl3 in which A1, A2 and A3, which may be the same or different, are each -O-, -COO-, -OCO- or -S-; Z1, Z2 and Z3, which may be the same or different, may each be selected from the group : Formula (a) : in which the cyclic rings may be laterally substituted by hydrogen, -CH3, -CF3, -CN, -NO2, halogen, e.g., F, Cl, Br, B and C, which may be the same or different, are each selected from the group: single bond, -COO-, -OCO-, -CH2O-, -CF=CF- or -C=C-; X is selected from the group: cycloalkyl, bicycloalkyl and polycycloalkyl; and x, y and z, which may be the same or different, are each an integer, being 1 or 2, as the racemate, the S or the R enantiomers or mixtures thereof.
• Examination of the interlayer strength of smectic liquid crystals through the study of partially fluorinated and branched fluorinated end-groups
  作者：Stephen J. Cowling、Alan W. Hall、John W. Goodby、Ying Wang、Helen F. Gleeson

  DOI：10.1039/b517913k

  日期：——

  Through the incorporation of partially fluorinated and branched fluorinated end-groups of ferroelectric liquid crystals we aimed to examine the effects on physico-chemical structures and properties, and electrical switching behaviour for a family of compounds based upon the MHPOBC motif. We show that the nature of the terminal group strongly affects the liquid crystal behaviour and the thresholds associated with electro-optic switching. In this article we present the synthesis, transition temperatures, electro-optical measurements and X-ray diffraction studies for a series of compounds.

  通过在铁电液晶中引入部分氟化和支化氟化末端基团，我们的目标是研究对基于MHPOBC骨架的一类化合物的物理化学结构、性质以及电场切换行为的影响。我们表明，末端基团的性质强烈影响液晶行为以及与电光切换相关的阈值。在这篇文章中，我们展示了系列化合物的合成、转变温度、电光测量以及X射线衍射研究。