dichlorobis[1,3-dimethylimidazole-2(3H)-selone-Se]cobalt(II) | 192505-94-5

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: dichlorobis[1,3-dimethylimidazole-2(3H)-selone-Se]cobalt(II)
• 英文别名: cobalt(2+);1,3-dimethylimidazol-1-ium-2-selenolate;dichloride
• CAS: 192505-94-5
• 化学式: C₁₀H₁₆Cl₂CoN₄Se₂
• 分子量: 480.083
• InChiKey: KWPGYLFKMVUMKE-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -8.71
• 重原子数：
  19
• 可旋转键数：
  2
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.4
• 拓扑面积：
  17.6
• 氢给体数：
  0
• 氢受体数：
  4

反应信息

• 作为产物：
  描述：

  cobalt(II) chloride hexahydrate 、 2H-咪唑-2-硒酮,1,3-二氢-1,3-二甲基- 以 甲醇 为溶剂， 生成 dichlorobis[1,3-dimethylimidazole-2(3H)-selone-Se]cobalt(II)
  参考文献：
  名称：

  Dichlorobis[1,3-dimethylimidazole-2(3H)selone-Se]cobalt(II)

  摘要：

  The crystal structure of the title compound, [CoCl2-(C5H8N2Se)(2)], shows a discrete molecular structure with tetrahedral geometry around the cobalt ion. The mean Co-Cl and Co-Se distances are 2.277(3) and 2.456(3)Angstrom, respectively. Bond angles around the Co atom range from 101.1(1) to 120.0(1)degrees. Ring distances and angles in the ligand compare favorably with the literature values of analogous compounds and show significant increases from values observed in the uncoordinated selone. However, the mean C-Se bond distance of 1.88 (2) Angstrom shows no significant difference from the free ligand. Other corresponding bond distances and angles show no significant differences between the free and coordinated ligands.

  DOI：

  10.1107/s0108270196013947