| 58343-96-7

• 分子结构分类: 有机化合物 - 有机卤素化合物 - 卤代烷
• CAS: 58343-96-7；776231-41-5
• 化学式: Cl₄NpO₂
• 分子量: 410.859
• InChiKey: GRZXBBSOMSDXPF-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  2.52
• 重原子数：
  7.0
• 可旋转键数：
  0.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  34.14
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为产物：
  描述：

  neptunium(IV) dioxide 、 氯 以 melt 为溶剂， 生成
  参考文献：
  名称：

  Composition and stability constants of Np(V) fluoride complexes in chloride-fluoride melts

  摘要：

  The absorption spectra of the NpO2+ ion in the region of the H-3(5) <- H-3(4) magnetic dipole transition (similar to 1650 nm) in chloride-fluoride melts based on the eutectics NaCl-KCl-CsCl, NaCl-CsCl, and RbCl-CsCl at 650-750 degrees C were recorded. The equilibrium concentrations of neptunium fluoride complexes in these melts were determined from the relative intensities of the NpO2+ absorption bands. Existence of the complexes [NpO2Cl3F](3-) and [NpO2Cl2F2](3-) was established, and the step stability constants of these complexes in melts of various cationic compositions were calculated.

  DOI：

  10.1134/s1066362210010108