3,3',4,4'-tetrakis(decyloxy)-1,1'-biphenyl | 195321-60-9

• 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: 3,3',4,4'-tetrakis(decyloxy)-1,1'-biphenyl
• 英文别名: 1,2-didecoxy-4-(3,4-didecoxyphenyl)benzene
• CAS: 195321-60-9
• 化学式: C₅₂H₉₀O₄
• 分子量: 779.284
• InChiKey: OUWUQVAYPLUKTJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  21.4
• 重原子数：
  56
• 可旋转键数：
  41
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.77
• 拓扑面积：
  36.9
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为反应物：
  描述：

  3,3',4,4'-tetrakis(decyloxy)-1,1'-biphenyl 在 ammonium cerium(IV) nitrate 、 三氯化铁 作用下， 以 四氢呋喃 、 氯仿 、 水 为溶剂， 反应 7.0h， 生成 6,7,10,11-tetrakis(decyloxy)triphenylene-1,4-dione
  参考文献：
  名称：

  Synthesis and Characterization of Triphenylene-Dione Half-Disc Mesogens

  摘要：

  Novel half-disc mesogens of general structure 6,7,10,11-tetrakis(alkoxy)triphenylene-1,4-dione were synthesized and their phases characterized by polarized microscopy, differential scanning calorimetry and X-ray diffraction. These compounds were found to form hexagonal columnar mesophases upon heating, despite their half-disc molecular shapes. X-ray diffraction suggests that within the mesophases a dimeric mesogenic subunit exists, driven by dipolar forces, in which the molecules are oriented antiparallel to one another. Such a dimer is approximately disc-shaped, and may explain the formation of columnar phases by these half-disc molecules.

  DOI：

  10.1080/15421400490435396
• 作为产物：
  描述：

  4-(3,4-二甲氧基苯基)-1,2-二甲氧基苯 在 氢溴酸 、 potassium carbonate 、 溶剂黄146 、 锌 作用下， 以 N,N-二甲基甲酰胺 为溶剂， 反应 24.0h， 生成 3,3',4,4'-tetrakis(decyloxy)-1,1'-biphenyl
  参考文献：
  名称：

  基于咔唑，芴或芴酮的蝴蝶液晶元：介晶，胶凝，光物理和光电导性质

  摘要：

  成功地利用了基于Suzuki-Scholl反应的通用合成方法，以生产出包含咔唑，芴或芴酮部分的新型聚（杂）芳烃。这些蝴蝶状的液晶元呈现柱状中间相，在各种溶剂中形成纤维状凝胶，在薄膜和溶液中发出蓝至橙光，并表现出出色的光电流行为，电荷载流子迁移率在〜0.03 cm 2  V -1  s -1范围内。

  DOI：

  10.1002/ejoc.202100108

文献信息

• Synthesis of Crown Ether-Linked Discotic Triphenylenes
  作者：Juanjuan Li、Zhiqun He、Hemant Gopee、Andrew N Cammidge

  DOI：10.1021/ol902637z

  日期：2010.2.5

  triphenylene dimers linked by a central crown ether core have been synthesized and characterized. The crown ether is most conveniently formed as a final step to permit purification and isolation of ion-free material, and extension of the protocol permits synthesis of triad structures linked though a 27-crown-9 macrocycle. The latter compounds present a new discotic motif that supports mesophase formation.

  已经合成并表征了通过中央冠醚核连接的新型三亚苯基二聚体。冠醚最方便地形成为最终步骤，以纯化和分离无离子物质，并且该方案的扩展允许合成通过27冠9大环连接的三单元组结构。后者化合物呈现出支持中间相形成的新盘状基序。
• 纳米石墨烯三苯并苉盘状液晶化合物的合成与发光性
  申请人：四川师范大学

  公开号：CN110229051A

  公开（公告）日：2019-09-13

  本发明涉及基于纳米石墨烯三苯并苉盘状液晶化合物和2,6‑双（3'，4,4'，5‑四（烷氧基）‑[1,1'‑联苯]‑2‑基）萘的取代。其特征在于具有通式（Ⅰ）、（Ⅱ）所示的结构。其中R为C6~C16的烷基链，上述通式（Ⅰ）化合物在较宽的温度范围内且在室温下自组装成六方柱状液晶中间相。本发明还提供了纳米石墨烯三苯并苉盘状液晶化合物和2,6‑双（3'，4,4'，5‑四（烷氧基）‑[1,1'‑联苯]‑2‑基）萘取代的制备方法。通式（Ⅰ）中化合物可通过通式（Ⅱ）中化合物在FeCl3分子内氧化关环获得。
• Efficient Synthesis of Octaalkyloxy-o-quaterphenyls via Base-Induced Biaryl Coupling
  作者：Jörg L. Schulte、Sabine Laschat

  DOI：10.1055/s-1999-3412

  日期：1999.3

  Octamethoxy-o-quaterphenyl (8a) was prepared in three steps from 4-bromo-1,2-dimethoxybenzene (5a) employing two base-mediated biaryl couplings. Demethylation of 8a followed by alkylation with decyl bromide gave the tetradecyloxy-o-quaterphenyl (8c).

  以 4-溴-1,2-二甲氧基苯（5a）为原料，采用两种碱介导的双芳基偶联反应，分三步制备出八甲氧基邻四联苯（8a）。8a 发生脱甲基化反应，然后用癸基溴进行烷基化反应，得到了十四烷氧基四联苯（8c）。
• Emissive polymers and devices incorporating these polymers
  申请人：Massachusetts Institute of Technology

  公开号：US20030178607A1

  公开（公告）日：2003-09-25

  The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or &pgr;-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.

  本发明涉及一类具有色团的发光和导电聚合物组合物，特别是这些组合物的固体薄膜表现出增加的发光寿命、量子产率和放大的发射。通过具有刚性基团的聚合物，可以提供这些理想的性质，以防止聚合物在固化时重新组织、聚集或π-堆积。这些聚合物还可以显示出相对于溶剂和热暴露的异常高稳定性。本发明还涉及一种通过这些聚合物的发光和导电性质来感测分析物的传感器和方法。通过在聚合物表面激活色团，可以感测分析物。分析物包括芳香族、磷酸酯基团和特别是气态炸药和化学战剂。本发明还涉及通过将具有能量迁移通路的聚合物并入或将聚合物作为块共聚物或多层的装置和方法来放大发射。
• EMISSIVE POLYMERS AND DEVICES INCORPORATING THESE POLYMERS
  申请人：Swager Timothy M.

  公开号：US20110175035A1

  公开（公告）日：2011-07-21

  The present invention relates to a class of luminescent and conductive polymer compositions having chromophores, and particularly solid films of these compositions exhibiting increased luminescent lifetimes, quantum yields and amplified emissions. These desirable properties can be provided through polymers having rigid groups designed to prevent polymer reorganization, aggregation or π-stacking upon solidification. These polymers can also display an unusually high stability with respect to solvent and heat exposures. The invention also relates to a sensor and a method for sensing an analyte through the luminescent and conductive properties of these polymers. Analytes can be sensed by activation of a chromophore at a polymer surface. Analytes include aromatics, phosphate ester groups and in particular explosives and chemical warfare agents in a gaseous state. The present invention also relates to devices and methods for amplifying emissions by incorporating a polymer having an energy migration pathway and/or providing the polymer as a block co-polymer or as a multi-layer.

  本发明涉及一类具有色团的发光和导电聚合物组合物，特别是这些组合物的固体薄膜表现出增强的发光寿命、量子产率和放大的发射。这些理想的性质可以通过具有刚性基团的聚合物来实现，以防止聚合物在固化时重新组织、聚集或π-堆积。这些聚合物还可以表现出与溶剂和热暴露相关的非常高的稳定性。本发明还涉及一种传感器和一种通过这些聚合物的发光和导电性能来感测分析物的方法。通过激活聚合物表面的色团来感测分析物。分析物包括芳香族化合物、磷酸酯基团和特别是气态炸药和化学战剂。本发明还涉及通过将具有能量迁移途径的聚合物纳入到块共聚物或多层中来放大发射的装置和方法。