苯甲酸,4-羟基-,4-(己氧基)苯基酯 | 108606-35-5

• 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
• 中文名称: 苯甲酸,4-羟基-,4-(己氧基)苯基酯
• 英文名称: 4-n-hexyloxyphenyl 4-hydroxybenzoate
• 英文别名: 4-hexyloxyphenyl 4-hydroxybenzoate；4-(hexyloxy)phenyl 4-hydroxybenzoate；(4-hexoxyphenyl) 4-hydroxybenzoate
• CAS: 108606-35-5
• 化学式: C₁₉H₂₂O₄
• 分子量: 314.381
• InChiKey: YZSWVVMDTMAWBM-UHFFFAOYSA-N

物化性质

• 沸点：
  477.8±30.0 °C(Predicted)
• 密度：
  1.131±0.06 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  5.3
• 重原子数：
  23
• 可旋转键数：
  9
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.32
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  苯甲酸,4-羟基-,4-(己氧基)苯基酯 在 palladium on activated charcoal 4-二甲氨基吡啶 、 氢气 、 N,N'-二环己基碳二亚胺 作用下， 以 1,4-二氧六环 、 氯仿 为溶剂， 生成 4-n-hexyloxyphenyl 4-[3-(4-benzyloxybenzoyloxy)benzoyloxy]benzoate
  参考文献：
  名称：

  Ferroelectric and antiferroelectric switching behaviour in new unsymmetrical bent-core compounds derived from 3-hydroxybenzoic acid

  摘要：

  在此，我们报告了几种表现出介形特性的非手性弯曲核不对称化合物的合成和表征。两个系列化合物中的低级同系物显示出具有矩形晶格的柱状相，而中级同系物则显示出具有斜晶格的新型柱状相。有趣的是，横向未取代化合物的三个较高同系物显示出一种具有铁电开关特性的晶相，而类似的氟取代化合物则显示出一种由反铁电聚集体组成的晶相。

  DOI：

  10.1039/b419404g
• 作为产物：
  描述：

  对羟基苯甲酸甲酯 在 氯化亚砜 、 palladium on activated charcoal 、 水 、 氢气 、 potassium carbonate 、 三乙胺 、 potassium hydroxide 作用下， 以 四氢呋喃 、 乙醇 、 N,N-二甲基甲酰胺 、 丁酮 为溶剂， 反应 10.0h， 生成 苯甲酸,4-羟基-,4-(己氧基)苯基酯
  参考文献：
  名称：

  新型基于甲基丙烯酸酯的热致液晶单体及其聚合物的合成和中间相表征†

  摘要：

  通过多步合成路线合成了一系列新的具有三个苯基环核的侧链甲基丙烯​​酸酯单体，该酯通过具有末端烷氧基链和六亚甲基间隔基的酯连接。相应的聚合物通过自由基溶液聚合来实现。还合成了两种结构相似的液晶元，用作模型来研究甲基丙烯酸单元对中间相特性的影响。通过傅立叶变换红外（FT-IR）溶液1 H和13明确确认了中间体，单体以及聚合物的分子结构C核磁共振（NMR）光谱和元素分析。所有单体和聚合物的中间相特性均通过热阶段光学偏振显微镜（HOPM）和差示扫描量热法（DSC）确定。这些研究表明存在对映向列（N），近晶A（S A）和近晶C（S C）中间相。此外，对于代表性的单体和聚合物，通过观察到特征层有序的可变温度X射线衍射（XRD）来确认近晶相的存在。聚合物的分子量通过凝胶渗透色谱法（GPC）测定，发现该值通常在2.0×10 3至3.7×10 3的范围内。。通过热重分析（TGA）也发现介晶聚合物在高达320°C的温度下稳定。

  DOI：

  10.1039/c3nj01414b

文献信息

• 1,1?-Disubstituted Ferrocene-Containing Thermotropic Liquid Crystals of structure [Fe{(?5-C5H4)COOC6H4XC6H4OCnH2n+1}2] (X ? OOC or COO). Influence of the orientation of the central ester function on the mesogenic properties
  作者：Robert Deschenaux、Jean-Lue Marendaz、Julio Santiago

  DOI：10.1002/hlca.19930760210

  日期：1993.3.24

  The two series I and II of 1,1′ -disubstituted ferrocenes which differ by the direction of the ester function included in the rigid organic part were synthesized and their liquid crystal properties examined. These latter were found to be strongly dependent on the orientation of the connecting ester group and on the alkyl chain length.

  合成了在刚性有机部分中包括的酯功能的方向不同的1，1′-二取代的二茂铁的两个系列I和II，并且研究了它们的液晶性质。已发现后者很大程度上取决于连接酯基的取向和烷基链长。
• Synthesis and Thermal Properties for 4-(4-Alkoxyphenoxycarbonyl)phenyl 3-Alkoxy-2-X-benzoates
  作者：Hiroaki Okamoto、Yuki Morita、Yoichi Segawa、Shunsuke Takenaka

  DOI：10.1080/15421400590957071

  日期：2005.6

  ABSTRACT Some derivatives of 4-(4-alkoxyphenoxycarbonyl)phenyl 3-alkoxy-2-X-benzoates (X = F, Cl, Br, or CF3) were synthesized by means of an ortho-directed lithiation followed by an electrophilic aromatic substitution reaction, as a key step, and their thermal properties of liquid crystals were examined. These results are discussed in terms of molecular structure and electrostatic effects.

  摘要 4-(4-alkoxyphenoxycarbonyl)phenyl 3-alkoxy-2-X-benzoates (X = F, Cl, Br, or CF3) 的一些衍生物是通过邻位锂化和亲电芳香取代反应合成的，作为关键步骤，并检查了它们的液晶的热性能。这些结果在分子结构和静电效应方面进行了讨论。
• CHARGE TRANSPORT FILM, METHOD FOR PRODUCING THE SAME, AND LIGHT-EMITTING ELEMENT AND PHOTOELECTRIC CONVERSION ELEMENT USING THE SAME
  申请人：Hayashi Naoyuki

  公开号：US20120238774A1

  公开（公告）日：2012-09-20

  The present invention provides a charge transport film which is prepared through subjecting a coating film including at least one charge transporting agent to an atmospheric pressure plasma treatment, wherein electron transfer between the charge transport film and a substance that contacts with the charge transport film is promoted, and deterioration in performance due to diffusion and mixing or crystallization of low molecular weight components, such as a charge transporting agent, incorporated in a cured film is suppressed also in the case of film formation by a wet method, and which exhibits excellent charge transportability and stability over time; a production method with good productivity; and a light-emitting element and photoelectric conversion element equipped with the charge transport film, the atmospheric pressure plasma treatment being preferably a treatment that applies plasma, which is generated using a plasma generating apparatus and conveyed using an inert gas, to the coating film.

  本发明提供了一种充电传输膜，该膜是通过将至少包括一种充电传输剂的涂层膜暴露于大气压等离子体处理下制备的。在该膜与接触其的物质之间促进电子转移，同时抑制低分子量组分（例如充电传输剂）在固化膜中扩散、混合或结晶所导致的性能退化，即使是通过湿法形成膜的情况下也是如此。该膜表现出优异的电荷传输性和稳定性。本发明还提供了一种生产方法，具有良好的生产效率；以及配备该充电传输膜的发光元件和光电转换元件，其中大气压等离子体处理优选地是将使用等离子体产生装置生成的等离子体用惰性气体传送到涂层膜上的处理。
• Charge transport film, method for producing the same, and light-emitting element and photoelectric conversion element using the same
  申请人：Hayashi Naoyuki

  公开号：US09449732B2

  公开（公告）日：2016-09-20

  The present invention provides a charge transport film which is prepared through subjecting a coating film including at least one charge transporting agent to an atmospheric pressure plasma treatment, wherein electron transfer between the charge transport film and a substance that contacts with the charge transport film is promoted, and deterioration in performance due to diffusion and mixing or crystallization of low molecular weight components, such as a charge transporting agent, incorporated in a cured film is suppressed also in the case of film formation by a wet method, and which exhibits excellent charge transportability and stability over time; a production method with good productivity; and a light-emitting element and photoelectric conversion element equipped with the charge transport film, the atmospheric pressure plasma treatment being preferably a treatment that applies plasma, which is generated using a plasma generating apparatus and conveyed using an inert gas, to the coating film.

  本发明提供了一种电荷传输膜，该电荷传输膜通过将至少含有一种电荷传输剂的涂层膜暴露于大气压等离子体处理中制备而成，其中促进了电子在电荷传输膜和接触电荷传输膜的物质之间的传递，同时在使用湿法制备膜的情况下，抑制了低分子量组分（例如电荷传输剂）在固化膜中扩散、混合或结晶而导致的性能恶化，该电荷传输膜在时间上表现出优异的电荷传输性和稳定性；本发明还提供了一种生产效率高的制备方法；以及配备有该电荷传输膜的发光元件和光电转换元件，其中大气压等离子体处理最好是将使用等离子体发生设备产生的等离子体通过惰性气体传递到涂层膜上进行处理。
• Liquid-crystalline polyurethanes, compositions of said liquid-crystalline polyurethanes, and a device for optical data storage comprising a liquid-crystalline polyurethane
  申请人：Akzo Nobel N.V.

  公开号：EP0550105A2

  公开（公告）日：1993-07-07

  The invention relates to a liquid-crystalline polyurethane having a side chain comprising a mesogenic group, giving a clear polyurethane which does not isomerise under the influence of light. Such liquid-crystalline polyurethanes are highly suited to be used for optical data storage. The invention further relates to infrared-sensitive liquid-crystalline polyurethanes and liquid-crystalline polyurethane compositions, films containing said liquid-crystalline polyurethanes or polyurethane compositions, and a device for optical data storage containing said liquid-crystalline polyurethanes or polyurethane compositions.

  本发明涉及一种液晶聚氨酯，其侧链包含一个介原基，从而产生一种在光照下不发生异构化的透明聚氨酯。这种液晶聚氨酯非常适合用于光学数据存储。本发明还涉及对红外线敏感的液晶聚氨酯和液晶聚氨酯组合物、含有上述液晶聚氨酯或聚氨酯组合物的薄膜，以及含有上述液晶聚氨酯或聚氨酯组合物的光学数据存储设备。