phosphosilicate | 786603-22-3

• 英文名称: phosphosilicate
• 英文别名: [Hydroxy(oxo)silyl] dihydrogen phosphate
• CAS: 786603-22-3
• 化学式: H₃O₆PSi
• 分子量: 158.079
• InChiKey: AFEXBZJLLITPCF-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  -1.5
• 重原子数：
  8
• 可旋转键数：
  2
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  104
• 氢给体数：
  3
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  磷酸 、 硅酸 以 水 为溶剂， 生成 phosphosilicate 、 phospho silicate
  参考文献：
  名称：

  INORGANIC SOLID SILICON-BASED SULFONIC ACID AND/OR PHOSPHORIC ACID CATALYST, PREPARATION METHOD THEREFOR, AND APPLICATION THEREOF

  摘要：

  A preparation method and use of a novel pure inorganic solid silicon-based sulfonic acid and/or phosphoric acid catalytic material are disclosed. The surface hydroxyl-rich metasilicic acid is used as the raw material, and by using a sulfonating reagent and/or phosphoric acid, the sulfonic acid group and/or the phosphoric acid group are bonded to the inorganic silicon material by chemical bonding to obtain a pure inorganic solid silicon-based sulfonic acid and/or phosphoric acid catalytic material. The catalytic material can be widely used in many acid-catalyzed organic reactions such as isomerization, esterification, alkylation, hydroamination of olefins, condensation, nitration, etherification, multi-component reactions and oxidation reactions. The inorganic solid silicon-based sulfonic acid and/or phosphoric acid catalytic material of the present invention has the advantages of high acid amount, high activity, good hydrothermal stability, no swelling, simple preparation, low cost, no pollution, no corrosion, easy separation and reusability.

  公开号：

  US20230104925A1
• 作为试剂：
  描述：

  丙烷 在 phosphosilicate 氧气 作用下， 生成 乙醛 、 丙醛 、 丙酮 、 丙烯醛
  参考文献：
  名称：

  Ul'yanova; Vilenskii; Turbin, Russian Journal of Applied Chemistry, 1984, vol. 57, # 2 pt 2, p. 431 - 434

  摘要：

  DOI：