Dibenzofuran-3,7-dithiol

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 苯并呋喃
• 英文名称: Dibenzofuran-3,7-dithiol
• 化学式: C₁₂H₈OS₂
• 分子量: 232.3
• InChiKey: MAGSMDACLZTBEP-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  15
• 可旋转键数：
  0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  15.1
• 氢给体数：
  2
• 氢受体数：
  3

文献信息

• AROMATIC POLYETHERS
  申请人：Moore David Roger

  公开号：US20090163692A1

  公开（公告）日：2009-06-25

  An aromatic polyether comprising structural units derived from a halosulfone sulfonate having structure (I): wherein R 1 is a C 3 -C 25 aromatic radical, a C 3 -C 25 cycloaliphatic radical, or a C 1 -C 10 aliphatic radical; M is hydrogen or a charge balancing cation; Y 1 is independently at each occurrence a halogen; “t” is an integer having a value of 1 or 2; “s” is an integer having a value 0 to 3, “b” is an integer having a value 1 to 4; and “c” is an integer having a value 1 to 20. Also provided are methods of preparing the aromatic polyethers, and compositions including the aromatic polyethers.

  一种芳香族聚醚，包括由具有结构（I）的卤代磺酸酯衍生的结构单元，其中 R1 是 C3-C25 芳香基团、C3-C25 环状脂肪族基团或 C1-C10 脂肪基团；M 是氢或平衡电荷的阳离子；Y1 独立地在每次出现时是卤素；“t” 是一个整数，取值为1或2；“s” 是一个整数，取值为0到3，“b” 是一个整数，取值为1到4；“c” 是一个整数，取值为1到20。还提供了制备芳香族聚醚的方法以及包括芳香族聚醚的组合物。
• COMPOSITE MEMBRANE AND METHOD FOR MAKING
  申请人：Moore David Roger

  公开号：US20100167100A1

  公开（公告）日：2010-07-01

  A composite membrane includes a compatibilized porous base membrane and an ion exchange material, which is impregnated into the compatibilized porous base membrane. The base membrane is compatibilized by coating a primer to external and internal surfaces of the porous base membrane and crosslinking the primer. A method for making the membrane, a proton exchange membrane for a fuel cell and a method form making the proton exchange membrane are also provided. The composite membrane is durable, compatible, highly conductive and mechanically stable.