diiodo(bipiperidinethiuramdisulfide)zinc(II) | 62651-72-3

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 哌啶类
• 英文名称: diiodo(bipiperidinethiuramdisulfide)zinc(II)
• CAS: 62651-72-3
• 化学式: C₁₂H₂₀I₂N₂S₄Zn
• 分子量: 639.767
• InChiKey: XTEIKBGWIOJSMV-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -2.09
• 重原子数：
  21.0
• 可旋转键数：
  0.0
• 环数：
  3.0
• sp3杂化的碳原子比例：
  0.83
• 拓扑面积：
  6.48
• 氢给体数：
  0.0
• 氢受体数：
  4.0

反应信息

• 作为产物：
  描述：

  bis(piperidineditiocarbamato)zinc(II) 、 碘 以 氯仿 为溶剂， 生成 diiodo(bipiperidinethiuramdisulfide)zinc(II)
  参考文献：
  名称：

  Spectral and single crystal X-ray structural studies on disulfide complexes: reaction of bis(dialkyldithiocarbamato)M(II) with iodine and crystal structure determination of diiodo(bipiperidinethiuramdisulfide)M(II) (M=zinc, cadmium)

  摘要：

  Unique diiodo(bipiperidinethiuramdisulfide) zinc(II) (1) and diiodo( bipiperidinethiuramdisulfide) cadmium(II) (2) were prepared by the oxidation of the corresponding bis-dithiocarbamates with iodine and the crystal structures of the compounds are reported. Metal ions are situated at the centre of a tetrahedral arrangement of two sulfur atoms of the piperidine thiuramdisulfide and two iodide ions. Two sets of significantly different C-S distances clearly correspond to single- and double-bonded C-S distances. The disulfide S-S distance in [Zn(bipiptds)I-2] is long compared to the distance in [Cd(bipiptds)I-2]. The two C=S bonds of the disulfide in the present complexes are on the same side, as a requirement for coordination with metal ions. IR spectral studies are in keeping with the thioureide distances. (C) 2000 Elsevier Science Ltd All rights reserved.

  DOI：

  10.1016/s0277-5387(00)00388-0