1,3-phenylene bis(4-(4-(decyloxy)benzoyloxy)benzoate)

• 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: 1,3-phenylene bis(4-(4-(decyloxy)benzoyloxy)benzoate)
• 英文别名: [4-[3-[4-(4-decoxybenzoyl)oxybenzoyl]oxyphenoxy]carbonylphenyl] 4-decoxybenzoate
• 化学式: C₅₄H₆₂O₁₀
• 分子量: 871.08
• InChiKey: MEDLRDVOVDHBKH-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.5
• 重原子数：
  64
• 可旋转键数：
  32
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.37
• 拓扑面积：
  124
• 氢给体数：
  0
• 氢受体数：
  10

反应信息

• 作为产物：
  描述：

  4-(4-decyloxybenzoyloxy)benzoic acid 、 间苯二酚 在 4-二甲氨基吡啶 、 N,N'-二环己基碳二亚胺 作用下， 以 二氯甲烷 为溶剂， 反应 48.0h， 以68%的产率得到1,3-phenylene bis(4-(4-(decyloxy)benzoyloxy)benzoate)
  参考文献：
  名称：

  Bent-core liquid crystal (LC) decorated gold nanoclusters: synthesis, self-assembly, and effects in mixtures with bent-core LC hosts

  摘要：

  我们首次合成了一系列硫醇、硫代乙酸酯和黄原酸酯封端的弯核衍生物，并利用硫醇封端的弯核化合物制备了金纳米团簇。研究人员通过偏光光学显微镜（POM）、差示扫描量热仪（DSC）、小角 X 射线散射（SAXS）和电光测试研究了这些弯曲核化合物的介形态特性。在这一系列化合物中，单黄原酸酯衍生物形成了矩形或六角形柱状相，而烷基链较短的单硫醇衍生物则形成了一种易变相，很有可能是冶炼相。所有其他弯曲核化合物和中间体只能形成无序或多层片状结晶固体改性物。由硫醇端衍生物制备的弯曲核功能化金纳米簇在缓慢蒸发溶剂后拍摄的高分辨率透射电子显微镜（HR-TEM）图像证明了自组装纳米簇阵列的形成。将这些金纳米团簇分散在两种结构相关的弯曲核低聚物宿主（一种形成 SmCPA，另一种带有末端双键，显示 Colr 相）中时，观察到表面等离子体共振发生了变化，这表明纳米粒子的聚集取决于低聚物宿主。最后，我们报告了不同浓度的这些纳米团簇对热特性以及母体 SmCPA 宿主的外加电压/电流响应的影响的初步结果。

  DOI：

  10.1039/b802554a

文献信息

• BENT-CORE LC DECORATED GOLD NANOCLUSTERS
  申请人：Hegmann Torsten

  公开号：US20110062385A1

  公开（公告）日：2011-03-17

  Novel thiol-terminated bent-core liquid crystals (LCs) are used to decorate gold nanoparticles. Thioacetate or xanthate/xanthogenate functional groups are used to effect the attachment of the LCs to the gold nanoparticles. Such bent-core decorated nanoparticles may be dissolved in bent-core liquid crystal host media to provide polarizable systems which respond quickly to applied electric fields and exhibit other interesting and useful optical and electro-optic behaviour.

  新型硫醇端基的弯曲核液晶（LCs）被用来装饰金纳米颗粒。硫乙酸酯或黄酮/黄原酸酯官能团被用来将液晶连接到金纳米颗粒上。这种弯曲核装饰的纳米颗粒可以溶解在弯曲核液晶基质中，提供极化系统，对施加的电场快速响应，并展现其他有趣和有用的光学和电光行为。
• Bent-core LC decorated gold nanoclusters
  申请人：Ridout & Maybee LLP

  公开号：US08092712B2

  公开（公告）日：2012-01-10

  Novel thiol-terminated bent-core liquid crystals (LCs) are used to decorate gold nanoparticles. Thioacetate or xanthate/xanthogenate functional groups are used to effect the attachment of the LCs to the gold nanoparticles. Such bent-core decorated nanoparticles may be dissolved in bent-core liquid crystal host media to provide polarizable systems which respond quickly to applied electric fields and exhibit other interesting and useful optical and electro-optic behaviour.

  使用新型硫醇末端的弯曲核液晶（LCs）来装饰金纳米颗粒。硫乙酸酯或黄药/黄原酸酯功能团被用于将LCs附着到金纳米颗粒上。这种装饰的弯曲核纳米颗粒可以溶解在弯曲核液晶宿主介质中，提供可极化的系统，对施加的电场快速响应，并表现出其他有趣和有用的光学和电光行为。
• Molecular Design of Nonchiral Bent-Core Liquid Crystals with Antiferroelectric Properties
  作者：Dong Shen、Annegret Pegenau、Siegmar Diele、Ina Wirth、Carsten Tschierske

  DOI：10.1021/ja993572w

  日期：2000.3.1

  Novel bent-core (banana-shaped) liquid crystals without Schiff-base units have been synthesized and investigated by polarized light optical microscopy, differential scanning calorimetry, X-ray scattering, and electrooptical investigations. These molecules are 4-(4-alkylbenzoyloxy)benzoates and 4-(4-alkoxybenzoyloxy)benzoates of resorcinol, 3,4'-dihydroxybiphenyl, and 4,4"-dihydroxy-1,1':3',1"-terphenyl. Three different mesophases were found depending on the molecular structure and the length of the terminal alkyl chains: a rectangular columnar phase, a highly ordered low-temperature mesophase, and an antiferroelectric switchable fluid smectic mesophase designated as SmCPA. The influence of the molecular structure on the occurrence of the SmCPA phase was investigated. The spontaneous polarization of these molecules is quite high (P-S = 500-700 nC cm(-2)) and specially those molecules with long alkyl chains and short bent-core structures have low melting points and broad regions of this switchable mesophase. Furthermore, first examples of antiferroelectric switchable bent-core molecules with semifluorinated terminal chains will be described.
• US8092712B2
  申请人：——

  公开号：US8092712B2

  公开（公告）日：2012-01-10
• [EN] BENT-CORE LC DECORATED GOLD NANOCLUSTERS<br/>[FR] NANOAGRÉGATS D'OR TAPISSÉS DE LC À COER COURBE
  申请人：UNIV MANITOBA

  公开号：WO2009052632A1

  公开（公告）日：2009-04-30

  Novel thiol-terminated bent-core liquid crystals (LCs) are used to decorate gold nanoparticles. Thioacetate or xanthate/xanthogenate functional groups are used to effect the attachment of the LCs to the gold nanoparticles. Such bent-core decorated nanoparticles may be dissolved in bent-core liquid crystal host media to provide polarizable systems which respond quickly to applied electric fields and exhibit other interesting and useful optical and electro-optic behaviour.