| 1427743-89-2

• CAS: 1427743-89-2
• 化学式: C₄₂H₄₀Cu₂N₁₀NiO₄*H₂O
• 分子量: 952.641
• InChiKey: MQFAYVSXQUQFSM-KFSKYQCNSA-J

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：

  nickel(II) perchlorate hexahydrate 、 [Cu(N,N'-bis(α-methylsalicylidene)-1,3-propanediamine(2-))] 、 sodium dicyanamide 以 甲醇 、 水 为溶剂， 反应 0.5h， 以63%的产率得到
  参考文献：
  名称：

  The first triple phenoxido-bridged triangular NiIICuII2 complexes with a N2O2 donor di-Schiff base and pseudohalide (N(CN)2− or NCS−) ligands: Structural analyses and magnetic properties

  摘要：

  Two triangular tri-nuclear, hetero-metallic copper(II)-nickel(II) complexes, [(CuL)(2)Ni(N(CN)(2))(2)]center dot H2O (I) and [(CuL)(2)Ni(NCS)(2)]center dot H2O (2) have been synthesized by reacting "ligand complex" [CuL] with Ni(ClO4)(2) in presence of polyatomic anions, dicyanamide (dca) or thiocyanate in methanol-water medium, where H2L is a N2O2 donor di-Schiff base derived from 1,3-propanediamine and 2-hydroxyacetophenone. Both the complexes have been structurally and magnetically characterized. In both complexes, two [CuL] units coordinate to a nickel atom through the coordination of the phenoxido oxygen atoms forming triple phenoxido bridges between each Cu(II) and Ni(II). A couple of terminal dca or N-bonded thiocyanate ions complete the distorted octahedral geometry around Ni(II) in 1 and 2 respectively. Variable temperature magnetic susceptibility measurements show the presence of moderate antiferromagnetic exchange interactions mediated through the phenoxido bridges with J values (H = -J Sigma SiSi+1) of -49 and -42 cm(-1) for 1 and 2 respectively. (C) 2013 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2012.12.019