1-[4-[4-[4-(4-Methylbenzoyl)benzoyl]benzoyl]phenyl]ethanone

• 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-[4-[4-[4-(4-Methylbenzoyl)benzoyl]benzoyl]phenyl]ethanone
• 英文别名: 1-[4-[4-[4-(4-methylbenzoyl)benzoyl]benzoyl]phenyl]ethanone
• 化学式: C₃₀H₂₂O₄
• 分子量: 446.5
• InChiKey: CYNPXVQXOBMFLV-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  34
• 可旋转键数：
  7
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.07
• 拓扑面积：
  68.3
• 氢给体数：
  0
• 氢受体数：
  4

文献信息

• AROMATIC SULFONIC ACID DERIVATIVE, SULFONIC ACID GROUP-CONTAINING POLYMER, BLOCK CO-POLYMER, POLYMER ELECTROLYTE MATERIAL, POLYMER ELECTROLYTE MOLDED BODY, AND SOLID POLYMER FUEL CELL
  申请人：Izuhara Daisuke

  公开号：US20140213671A1

  公开（公告）日：2014-07-31

  Provided are an aromatic sulfonic acid derivative and a sulfonic acid group-containing polymer, each of which has excellent proton conductivity even under low humidification conditions, while having excellent mechanical strength and chemical stability, and enables a solid polymer fuel cell to achieve high output and excellent physical durability when used therein. This aromatic sulfonic acid derivative has a specific structure and is characterized in that a sulfonic acid group is introduced into more than 50% of all the phenyl groups. This sulfonic acid group-containing polymer is characterized by being obtained by polymerization using the aromatic sulfonic acid derivative, and is also characterized by having a specific structure.

  提供了一种芳香磺酸衍生物和含有磺酸基团的聚合物，它们在低湿化条件下具有优异的质子导电性，同时具有优异的机械强度和化学稳定性，可使固体聚合物燃料电池在其中使用时实现高输出和优异的物理耐久性。这种芳香磺酸衍生物具有特定结构，其特点是将磺酸基团引入到超过50%的苯基中。这种含有磺酸基团的聚合物的特点是通过使用芳香磺酸衍生物进行聚合得到，并且具有特定的结构。
• US9126908B2
  申请人：——

  公开号：US9126908B2

  公开（公告）日：2015-09-08