dichlorobis(pyrimidine-N)cobalt(II) | 46375-54-6

• 英文名称: dichlorobis(pyrimidine-N)cobalt(II)
• CAS: 46375-54-6
• 化学式: C₈H₈Cl₂CoN₄
• 分子量: 290.078
• InChiKey: KEBXBLSQFOZDPF-UHFFFAOYSA-L

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：

  嘧啶 、 cobalt(II) chloride hexahydrate 以 甲醇 为溶剂， 生成 dichlorobis(pyrimidine-N)cobalt(II)
  参考文献：
  名称：

  Dichlorobis(pyrimidine-N)cobalt(II) and its bromo derivative

  摘要：

  The title compounds, [COCl2(C4H4N2)(2)] and [CoBr2(C4H4N2)(2)], show weak ferromagnetism below 5 K. The relationship between the magnetic properties and the structure is discussed. The crystals of the Cl and Br derivatives are isomorphous. The Co atom is coordinated with two halogen atoms and four N atoms of pyrimidine molecules at axial and equatorial positions, respectively, to form the octahedral geometry. The nearest neighbouring Co atoms are bridged by the pyrimidine molecules to form a three-dimensional network. As the pyrimidine molecules are considered to conduct antiferromagnetic interactions, the weak ferromagnetism may result from the chiral structure of the crystals.

  DOI：

  10.1107/s0108270199009221