五氟锗酸铵(IV) | 109957-67-7

• 中文名称: 五氟锗酸铵(IV)
• 英文名称: ammonium pentafluorogermanate(IV)
• CAS: 109957-67-7
• 化学式: F₅Ge*H₄N
• 分子量: 185.62
• InChiKey: UPJCKAGFWDGNRI-UHFFFAOYSA-O

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
  None
• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  五氟锗酸铵(IV) 以 neat (no solvent) 为溶剂， 生成 四氟化锗
  参考文献：
  名称：

  Fluorination of germanium concentrates with ammonium fluorides

  摘要：

  New method for processing of germanium-containing raw materials to obtain germanium oxide was suggested and studied. The method is based on the fluorination of germanium-containing raw materials with ammonium fluorides, followed by a sublimation isolation of ammonium hexafluoro-germanate, its dissolution, and precipitation of germanium oxide from solution. The thermodynamics of the process was calculated and its thermogravimetric analysis was made. The kinetics of germanium oxide fluorination by ammonium hydrodifluoride was experimentally studied. A technological scheme for processing of germanium-containing raw materials with ammonium fluoride was suggested.

  DOI：

  10.1134/s1070427208060050
• 作为产物：
  描述：

  ammonium hexafluorogermanate 以 neat (no solvent) 为溶剂， 生成 五氟锗酸铵(IV)
  参考文献：
  名称：

  Fluorination of germanium concentrates with ammonium fluorides

  摘要：

  New method for processing of germanium-containing raw materials to obtain germanium oxide was suggested and studied. The method is based on the fluorination of germanium-containing raw materials with ammonium fluorides, followed by a sublimation isolation of ammonium hexafluoro-germanate, its dissolution, and precipitation of germanium oxide from solution. The thermodynamics of the process was calculated and its thermogravimetric analysis was made. The kinetics of germanium oxide fluorination by ammonium hydrodifluoride was experimentally studied. A technological scheme for processing of germanium-containing raw materials with ammonium fluoride was suggested.

  DOI：

  10.1134/s1070427208060050