4,4’-二氯-3,3’-双(三氟甲基)-1,1’-联苯 | 372956-43-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 中文名称: 4,4’-二氯-3,3’-双(三氟甲基)-1,1’-联苯
• 中文别名: 4,4-二氯-3,3-双(三氟甲基)-1,1-联苯
• 英文名称: 4,4'-Dichloro-3,3'-bis(trifluoromethyl)-1,1'-biphenyl
• 英文别名: 1-chloro-4-[4-chloro-3-(trifluoromethyl)phenyl]-2-(trifluoromethyl)benzene
• CAS: 372956-43-9
• 化学式: C₁₄H₆Cl₂F₆
• 分子量: 359.098
• InChiKey: QQWOASZMRDKBGY-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.6
• 重原子数：
  22
• 可旋转键数：
  1
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.14
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  6

安全信息

• 海关编码：
  2903999090

反应信息

• 作为产物：
  描述：

  5-溴-2-氯三氟甲苯 、 甲基氯化镁 在 (xantphos)NiCl₂ 作用下， 以 四氢呋喃 为溶剂， 以31%的产率得到2-氯-5-甲基三氟甲苯
  参考文献：
  名称：

  Efficient access to 3-alkyl-trifluoromethylbenzenes using Kumada’s coupling reaction

  摘要：

  3-Alkyl-trifluoromethylbenzenes are obtained in good yields by Kumada's coupling reaction between methyl or ethyl magnesium halide and 3-bromo-trifluoromethylbenzene derivatives in the presence of Ni-Xantphos catalyst. @ 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tetlet.2006.03.076

文献信息

• SOLID POLYMER ELECTROLYTE COMPOSITION, ION-EXCHANGE MEMBRANE, MEMBRANE ELECTRODE ASSEMBLY, AND FUEL CELL
  申请人：Toyo Boseki Kabushiki Kaisha

  公开号：EP2447953A1

  公开（公告）日：2012-05-02

  To provide a solid polymer electrolyte composition that can improve oxidation resistance without causing decrease in proton conductivity, elution of added components and the like, and an ion-exchange membrane, a membrane electrode assembly and a fuel cell, each using the composition. It is possible to obtain a solid polymer electrolyte composition having excellent oxidation resistance without causing decrease in proton conductivity, elution of added components and the like, by mixing an aromatic hydrocarbon-based polymer electrolyte, a phosphorus-containing polymer compound and a metallic element.

  提供一种固体聚合物电解质组合物，该组合物能够提高抗氧化性，同时不会导致质子电导率下降、添加成分洗脱等问题，还提供了一种离子交换膜、膜电极组件和燃料电池，每一种都使用了该组合物。通过混合芳香烃基聚合物电解质、含磷聚合物化合物和金属元素，可以获得一种固体聚合物电解质组合物，该组合物具有优异的抗氧化性，同时不会导致质子传导性降低、添加成分洗脱等问题。
• Solid Polymer Electrolyte Composition, and Ion-Exchange Membrane, Membrane Electrode Assembly and Fuel Cell
  申请人：Akashi Mayumi

  公开号：US20120107725A1

  公开（公告）日：2012-05-03

  To provide a solid polymer electrolyte composition that can improve oxidation resistance without causing decrease in proton conductivity, elution of added components and the like, and an ion-exchange membrane, a membrane electrode assembly and a fuel cell, each using the composition. It is possible to obtain a solid polymer electrolyte composition having excellent oxidation resistance without causing decrease in proton conductivity, elution of added components and the like, by mixing an aromatic hydrocarbon-based polymer electrolyte, a phosphorus-containing polymer compound and a metallic element.
• Efficient access to 3-alkyl-trifluoromethylbenzenes using Kumada’s coupling reaction
  作者：Nicolas Roques、Laurent Saint-Jalmes

  DOI：10.1016/j.tetlet.2006.03.076

  日期：2006.5

  3-Alkyl-trifluoromethylbenzenes are obtained in good yields by Kumada's coupling reaction between methyl or ethyl magnesium halide and 3-bromo-trifluoromethylbenzene derivatives in the presence of Ni-Xantphos catalyst. @ 2006 Elsevier Ltd. All rights reserved.