di-μ-chlorobis[chloro-(N,N-dimethylbiguanide)copper(II)] | 1141269-14-8

• 英文名称: di-μ-chlorobis[chloro-(N,N-dimethylbiguanide)copper(II)]
• CAS: 1141269-14-8
• 化学式: C₈H₂₂Cl₄Cu₂N₁₀
• 分子量: 527.234
• InChiKey: JZLWUZIDNDTOCN-UHFFFAOYSA-J

物化性质

• 熔点：
  230 °C

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：

  copper(II) choride dihydrate 、 盐酸二甲双胍 以 水 为溶剂， 生成 di-μ-chlorobis[chloro-(N,N-dimethylbiguanide)copper(II)]
  参考文献：
  名称：

  Les Composés de la Metformine avec les Ions CoII, CuII et NiII

  摘要：

  The structures of trichloro(N,N-dimethyibiguanidium)-cobalt(II), [Co(C4H12N5)Cl-3], (I), and di-mu-chlorobis-[chloro-(N, N-dimethylbiguanide) copper(II)], [CuCl2(C4C11N5)](2), (II), consist of the metal atom bound to three Cl atoms and to one or two N atoms, respectively, belonging to one metformine ligand. The structures of bis(N,N-dimethylbiguanide)copper(II) dichloride dihydrate [Cu(C4H11N5)(2)]Cl-2.2H(2)O, (III), and bis(N,N-dimethylbiguanide)nickel(II) monohydroxide chloride, [Ni(C4H11N5)(2)](Cl)(OH), (IV), are formed of [M(metformine)(2)](2+) (M = Cu or Ni) and anions (Cl- or OH-). In these compounds, the metal is on a centre of symmetry and forms a square-planar structure comprising four N atoms of two N,N-dimethylbiguanidine ligands. The metformine ligand is planar in (II), (III) and (IV), allowing delocalization of the pi-electron system in the metal-ligand ring, but not in (I), where the dihedral angle between the two guanidine groups is 68.4 (2)degrees. The four structures are stabilized by hydrogen bonding and van der Waals interactions.

  DOI：

  10.1107/s0108270195008377