[4-(4-Undecoxybenzoyl)oxyphenyl] 4-undecoxybenzoate | 26314-52-3

• 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-(4-Undecoxybenzoyl)oxyphenyl] 4-undecoxybenzoate
• 英文别名: [4-(4-undecoxybenzoyl)oxyphenyl] 4-undecoxybenzoate
• CAS: 26314-52-3
• 化学式: C₄₂H₅₈O₆
• 分子量: 658.919
• InChiKey: LDKNRIZQNFCLTR-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  14.8
• 重原子数：
  48
• 可旋转键数：
  28
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.52
• 拓扑面积：
  71.1
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  4-undecyloxybenzoyl chloride 、 对苯二酚 在 吡啶 作用下， 生成 [4-(4-Undecoxybenzoyl)oxyphenyl] 4-undecoxybenzoate
  参考文献：
  名称：

  Liquid Crystals: VII. Smectic-Nematic Transition Temperature as a Function of Alkyl End Group Length inp-Phenylene Di-p-n-alkoxybenzoates

  摘要：

  DOI：

  10.1080/00268948008081343

文献信息

• Preparation method for a temperature-responsive light reflecting coating and the light reflecting coating
  申请人：South China Normal University

  公开号：US11079631B2

  公开（公告）日：2021-08-03

  A preparation method for a temperature-responsive light reflecting coating is provided comprising: forming a main chain cholesteric phase liquid crystal polymer by a polymerization reaction between an acrylate liquid crystal and an amine, and coating the main chain cholesteric phase liquid crystal polymer on a substrate to form a light reflecting coating, wherein the acrylate comprises a chiral acrylate, and the reflection wavelength of the reflecting coating is determined by the content of the chiral acrylate liquid crystal and the polymerization degree of the main chain cholesteric phase liquid crystal polymer formed. The method may further comprise cross-linking the main chain cholesteric phase liquid crystal polymer to obtain a polymer network so as to form a solid coating. The present disclosure further provides a temperature-responsive light reflecting coating. The preparation of the main chain cholesteric phase liquid crystal polymer of the present disclosure requires only a simple thermally-driven polymerization reaction.

  提供了一种温度响应型光反射涂层的制备方法，包括：通过丙烯酸酯液晶与胺的聚合反应形成主链胆甾相液晶聚合物，并将主链胆甾相液晶聚合物涂覆在基底上形成光反射涂层，其中丙烯酸酯包括手性丙烯酸酯，反射涂层的反射波长由手性丙烯酸酯液晶的含量和形成的主链胆甾相液晶聚合物的聚合度决定。该方法可进一步包括交联主链胆甾相液晶聚合物以获得聚合物网络，从而形成固体涂层。本公开进一步提供了一种温度响应型光反射涂层。本公开的主链胆甾相液晶聚合物的制备只需要一个简单的热驱动聚合反应。
• PREPARATION METHOD FOR A TEMPERATURE-RESPONSIVE LIGHT REFLECTING COATING AND THE LIGHT REFLECTING COATING
  申请人：SOUTH CHINA NORMAL UNIVERSITY

  公开号：US20200257170A1

  公开（公告）日：2020-08-13

  A preparation method for a temperature-responsive light reflecting coating is provided comprising: forming a main chain cholesteric phase liquid crystal polymer by a polymerization reaction between an acrylate liquid crystal and an amine, and coating the main chain cholesteric phase liquid crystal polymer on a substrate to form a light reflecting coating, wherein the acrylate comprises a chiral acrylate, and the reflection wavelength of the reflecting coating is determined by the content of the chiral acrylate liquid crystal and the polymerization degree of the main chain cholesteric phase liquid crystal polymer formed. The method may further comprise cross-linking the main chain cholesteric phase liquid crystal polymer to obtain a polymer network so as to form a solid coating. The present disclosure further provides a temperature-responsive light reflecting coating. The preparation of the main chain cholesteric phase liquid crystal polymer of the present disclosure requires only a simple thermally-driven polymerization reaction.
• Liquid Crystals: VII. Smectic-Nematic Transition Temperature as a Function of Alkyl End Group Length in<i>p</i>-Phenylene Di-<i>p-n</i>-alkoxybenzoates
  作者：J. P. Schroeder

  DOI：10.1080/00268948008081343

  日期：1980.10