1,3-bis(3,4-diaminophenoxy)benzene | 19484-27-6

• 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: 1,3-bis(3,4-diaminophenoxy)benzene
• 英文别名: 4-[3-(3,4-diaminophenoxy)phenoxy]benzene-1,2-diamine
• CAS: 19484-27-6
• 化学式: C₁₈H₁₈N₄O₂
• 分子量: 322.367
• InChiKey: FYNUIYBDERWLAL-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  2.3
• 重原子数：
  24
• 可旋转键数：
  4
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  123
• 氢给体数：
  4
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  1,3-bis(3-amino-4-nitrophenoxy)benzene 在 palladium 10% on activated carbon 、 氢气 作用下， 以 异丙醇 为溶剂， 60.0 ℃ 、2.0 MPa 条件下， 以91%的产率得到1,3-bis(3,4-diaminophenoxy)benzene
  参考文献：
  名称：

  多核四胺的有效合成，聚杂亚芳基单体

  摘要：

  提出了在超声波照射下通过氯在 2-氯-5-硝基苯胺中的亲核取代，然后在流动反应器中催化氢化二硝基二氨基芳烃来有效合成多核四胺。因此获得了许多单体，包括文献中未描述的单体。在超临界二氧化碳中通过缩聚反应合成了两类聚亚芳基化合物，即聚萘基苯并咪唑和聚苯基喹喔啉。将三氟甲基取代基和灵活的氧桥结合到单体结构中可以提高聚合物的溶解度。研究了合成聚杂亚芳基的一些性能。

  DOI：

  10.1007/s11172-018-2182-8

文献信息

• PROTON CONDUCTING POLYMER MEMBRANE, METHOD FOR PRODUCING SAME, AND FUEL CELL USING SAME
  申请人：Samsung Yokohama Research Institute

  公开号：EP1901378A1

  公开（公告）日：2008-03-19

  There are provided a novel proton-conducting polymer membrane that shows good workability in a fuel cell assembling process and good proton conductivity and durability even under high-temperature, non-humidified conditions, a method for production thereof, and a fuel cell therewith. The proton-conducting polymer membrane includes: a polymer membrane containing a polybenzimidazole compound having a sulfonic acid group and/or a phosphonic acid group; and vinylphosphonic acid contained in the polymer membrane. The fuel cell uses the proton-conducting polymer membrane. The polybenzimidazole compound preferably includes a sulfonic and/or phosphonic acid group-containing component represented by Structural Formula (1): wherein n represents an integer of 1 to 4, R1 represents a tetravalent aromatic linking unit capable of forming an imidazole ring, R2 represents a bivalent aromatic linking unit, and Z represents a sulfonic acid group and/or a phosphonic acid group.

  本发明提供了一种新型质子传导聚合物膜，该膜在燃料电池组装过程中具有良好的可操作性，即使在高温、非湿润条件下也具有良好的质子传导性和耐久性，还提供了一种生产该膜的方法以及一种具有该膜的燃料电池。质子传导聚合物膜包括：含有具有磺酸基团和/或膦酸基团的聚苯并咪唑化合物的聚合物膜；以及聚合物膜中含有的乙烯基膦酸。燃料电池使用质子传导聚合物膜。聚苯并咪唑化合物最好包括由结构式（1）表示的含磺酸基和/或膦酸基的组分： 其中 n 代表 1 至 4 的整数，R1 代表能够形成咪唑环的四价芳香族连接单元，R2 代表二价芳香族连接单元，Z 代表磺酸基和/或膦酸基。
• Proton Conducting Polymer membrane, Method for Production Thereof and Fuel Cell Therewith
  申请人：Fujibayashi Fusaki

  公开号：US20090136818A1

  公开（公告）日：2009-05-28

  There are provided a novel proton-conducting polymer membrane that shows good workability in a fuel cell assembling process and good proton conductivity and durability even under high-temperature, non-humidified conditions, a method for production thereof, and a fuel cell therewith. The proton-conducting polymer membrane includes: a polymer membrane containing a polybenzimidazole compound having a sulfonic acid group and/or a phosphonic acid group; and vinylphosphonic acid contained in the polymer membrane. The fuel cell uses the proton-conducting polymer membrane. The polybenzimidazole compound preferably includes a sulfonic and/or phosphonic acid group-containing component represented by Structural Formula (1): wherein n represents an integer of 1 to 4, R 1 represents a tetravalent aromatic linking unit capable of forming an imidazole ring, R 2 represents a bivalent aromatic linking unit, and Z represents a sulfonic acid group and/or a phosphonic acid group.
• PHOTOSENSITIVE POLYIMIDE HAVING SILICON MODIFIED GROUP, ADHESIVE COMPOSITION AND SEMICONDUCTOR PACKAGE INCLUDING THE SAME
  申请人：JEONG Chul Ho

  公开号：US20120135251A1

  公开（公告）日：2012-05-31

  A photosensitive polyimide and an adhesive composition and adhesive film containing the same are provided. The photosensitive polyimide has an imide backbone and grafted side chains including a methacrylate-based side chain and a silicon-modified side chain.
• US3966729A
  申请人：——

  公开号：US3966729A

  公开（公告）日：1976-06-29
• US4045414A
  申请人：——

  公开号：US4045414A

  公开（公告）日：1977-08-30