melammonium pentafluorochromate monohydrate | 162049-37-8

• 英文名称: melammonium pentafluorochromate monohydrate
• CAS: 162049-37-8
• 化学式: C₃H₈N₆*CrF₅*H₂O
• 分子量: 293.14
• InChiKey: GJDXUSLNMNCPOR-UHFFFAOYSA-K

计算性质

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

反应信息

• 作为反应物：
  描述：

  melammonium pentafluorochromate monohydrate 以 neat (no solvent) 为溶剂， 生成 氮化铬 、 chromium(II) fluoride
  参考文献：
  名称：

  On the reduction of Cr3+ during the thermal decomposition of fluorochromates(III) with nitrogen containing cations

  摘要：

  The thermal decomposition of [CO(NH2)2H]CrF6.H2O, (C3N6H8)CrF5.H2O and the solid state reaction of CrF3 and melamine are investigated under non-reciprocal quasi-static conditions and compared with the thermal behaviour of other fluorochromates(III) ([Cr(NH3)6]CrF6, (NH4)3CrF and [C(NH2)3]3CrF6). The comparison of the results shows that the amount of chromium(II) in the final product is determined by the thermal stability and consequently by the decomposition temperature of the intermediates. Neither bonding properties in the starting materials nor the absolute amount of generated NH3 influence the composition of the final product.

  DOI：

  10.1007/bf02547146
• 作为产物：
  描述：

  三聚氰胺 、 三氟化铬 、 氢氟酸 以 氢氟酸 为溶剂， 生成 melammonium pentafluorochromate monohydrate
  参考文献：
  名称：

  On the reduction of Cr3+ during the thermal decomposition of fluorochromates(III) with nitrogen containing cations

  摘要：

  The thermal decomposition of [CO(NH2)2H]CrF6.H2O, (C3N6H8)CrF5.H2O and the solid state reaction of CrF3 and melamine are investigated under non-reciprocal quasi-static conditions and compared with the thermal behaviour of other fluorochromates(III) ([Cr(NH3)6]CrF6, (NH4)3CrF and [C(NH2)3]3CrF6). The comparison of the results shows that the amount of chromium(II) in the final product is determined by the thermal stability and consequently by the decomposition temperature of the intermediates. Neither bonding properties in the starting materials nor the absolute amount of generated NH3 influence the composition of the final product.

  DOI：

  10.1007/bf02547146