praseodymium(V) chloride dihydride sulfate | 12525-97-2

• 英文名称: praseodymium(V) chloride dihydride sulfate
• CAS: 12525-97-2
• 化学式: Cl*O₄S*Pr
• 分子量: 272.424
• InChiKey: NMYBXWOGGYEBHW-UHFFFAOYSA-K

计算性质

• 辛醇/水分配系数(LogP)：
  -4.33
• 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：
  80.26
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  praseodymium(III) sulphate 、 氯化镨 以 melt 为溶剂， 生成 praseodymium(V) chloride dihydride sulfate
  参考文献：
  名称：

  LaClSO₄und PrClSO₄: Die ersten Chloridsulfate der Lanthanide

  摘要：

  The reaction of the anhydrous chlorides, MCl3, with the respective sulfates M-2(SO4)(3) (M = La, Pr) in equimolar ratios yields the chloride-sulfates LaClSO4 and PrClSO4, respectively. Single crystal investigations show that they are isotypic and crystallize with the monoclinic space group P2(1)/n (LaClSO4: a = 675.88(7) pm, b = 815.05(9) pm, c=851.41(9)pm, beta=112.58(2); R1=1.86%; PrClSO4: a= 669.27(9) pm, b = 801.67(7) pm, c = 843.60(10) pm, beta= 112.36(1) R1=1.63%). The M3+ ions are coordinated by five oxygen and three chlorine atoms. The coordination polyhedron is a distored bicapped trigonal prism.

  DOI：

  10.1002/(sici)1521-3749(199901)625:1<93::aid-zaac93>3.0.co;2-4