Bis(2-bromophenyl) hydrogen phosphate | 1431660-88-6

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磷酸及其衍生物
• 英文名称: Bis(2-bromophenyl) hydrogen phosphate
• CAS: 1431660-88-6
• 化学式: C₁₂H₉Br₂O₄P
• 分子量: 407.983
• InChiKey: ISTQKJGKPHSFSG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  55.8
• 氢给体数：
  1
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  1-Bromo-2-[(2-bromophenoxy)-chlorophosphoryl]oxybenzene 在 水 作用下， 反应 12.0h， 以62%的产率得到Bis(2-bromophenyl) hydrogen phosphate
  参考文献：
  名称：

  Hydrogen phosphates: Self initiated organocatalysts for the controlled ring-opening polymerization of cyclic esters

  摘要：

  A series of arylhydrogenphosphates and aryldihydrogenphosphates was synthesized and characterized using spectroscopic methods and single crystal X-ray diffraction. These compounds were assessed as catalysts towards the ring-opening polymerization and proved to be potent organocatalysts for the ring-opening polymerization of cyclic esters. The bulk polymerizations were performed in the absence of external initiator. The polymerization proceeds in a controlled fashion which leads to well defined polyesters with narrow molecular weight distributions. In the post polymerization experiments, kinetics, mechanism and monomer concentration effects were investigated. The kinetic results have confirmed the pseudo-living character of the polymerizations and mechanistic studies suggest that the polymerization operates through a cationic mechanism. (C) 2013 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2013.02.006

文献信息

• Aromatic polymer, method for producing the same and uses thereof
  申请人：Sumitomo Chemical Company, Limited

  公开号：EP1348716A1

  公开（公告）日：2003-10-01

  There is provided a polymer electrolyte which shows excellent characteristics as proton conductive membrane of fuel cells and the like. This polymer electrolyte contains an aromatic polymer which is characterized by having a super strong acid group in a side chain.

  本发明提供了一种聚合物电解质，它作为燃料电池等的质子传导膜具有优异的特性。这种聚合物电解质含有一种芳香族聚合物，其特点是侧链中含有一个超强酸基。
• Polymer electrolyte composition and uses thereof
  申请人：SUMITOMO CHEMICAL COMPANY, LIMITED

  公开号：US20030166824A1

  公开（公告）日：2003-09-04

  The present invention provides a polymer electrolyte composition excellent in radical resistance and/or proton conductivity. The polymer electrolyte composition comprises an aromatic polymer phosphonic acid derivative represented by the following formula (1); and at least one selected from the group consisting of a phosphoric acid derivative and a polymer electrolyte. 1 (wherein —Z— represents —SO 2 — or —CO—, x and y each represent 0.01-0.99 provided that the sum of x and y is 1, —Ar— represents a divalent aromatic group of 4-18 carbon atoms which may contain a hetero atom and may contain one or more substituents, n represents the average number of substituents per unit structure of polymeric moiety containing the aromatic group and is a positive number of 8 or less, and R and R′ each independently represent a hydrogen atom or an alkyl group).
• US6828407B2
  申请人：——

  公开号：US6828407B2

  公开（公告）日：2004-12-07
• US7285616B2
  申请人：——

  公开号：US7285616B2

  公开（公告）日：2007-10-23