Pr(2,2'-dipyridylamine)2(isothiocyanato)3(H2O) | 194412-76-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: Pr(2,2'-dipyridylamine)2(isothiocyanato)3(H2O)
• 英文别名: praseodymium(3+);N-pyridin-2-ylpyridin-2-amine;triisothiocyanate;hydrate
• CAS: 194412-76-5
• 化学式: C₂₃H₂₀N₉OPrS₃
• 分子量: 675.577
• InChiKey: XODUPKWQCJJMPS-UHFFFAOYSA-N

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

• 作为产物：
  描述：

  2,2'-二吡啶胺 、 potassium thioacyanate 、 praseodymium(III) nitrate 以 乙醇 为溶剂， 以60%的产率得到Pr(2,2'-dipyridylamine)2(isothiocyanato)3(H2O)
  参考文献：
  名称：

  Synthesis and Spectroscopic Studies of 2,2-Dipyridylamine Complexes of La(III), Ce(III), Pr(III), Th(IV), UO₂(VI) and a Peroxo Derivative of UO₂(VI)

  摘要：

  Nitrate and isothiocyanato 2,2-dipyridylamine (HDPA) complexes of La(III), Ce(III), Pr(III), Th(IV) and UO2(VI) have been synthesized. An acetato complex of UO2(VI) is also reported in addition to a peroxo complex of UO2(VI). The complexes have been characterized by elemental analyses, molar conductances, magnetic measurements, UV-Vis, IR and thermogravimetric methods. The lanthanide nitrate complexes are 1:1 electrolytes; chelated nitrate and ionic nitrate were established by IR measurements. The ambidentate thiocyanate binds through the hard donor N-site. The values of the bond stretching force constant (F-U=O) and bond length (R-U=O) of the uranyl complexes have been calculated. The peroxo content was determined by redox titration and the compound was found to be thermally stable.

  DOI：

  10.1080/00945719708000242