[(DMF*Ni(II)(N.N'-bis(salicylidene)-1,3-diaminopropane))2Zn(OAc)2] | 400783-06-4

• 英文名称: [(DMF*Ni(II)(N.N'-bis(salicylidene)-1,3-diaminopropane))2Zn(OAc)2]
• CAS: 400783-06-4
• 化学式: C₄₄H₅₂N₆Ni₂O₁₀Zn
• 分子量: 1007.7
• InChiKey: HAYKZWHECNNNQJ-DAMSNTIJSA-H

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：

  N,N'-二亚水杨基-1,3-二氨基丙烷 在 aq. NH₃ 作用下， 以 甲醇 、 乙醇 、 水 、 N,N-二甲基甲酰胺 为溶剂， 生成 [(DMF*Ni(II)(N.N'-bis(salicylidene)-1,3-diaminopropane))2Zn(OAc)2]
  参考文献：
  名称：

  INVESTIGATIONS ON SOME HETERO-TRINUCLEAR COMPLEXES OF NICKEL(II) AND COPPER(II)

  摘要：

  Ni(II) and Cu(II) complexes of N,N'-bis(salicylidene-1,3-diaminopropane) were prepared and found to form linear and non-linear trinuclear complexes. Elemental analyses, IR spectroscopy, thermogravimetry and X-ray diffraction techniques applied to the complexes yielded valuable information about their moleculer structures. It was observed that mu -bridges in these trinuclear complexes form through the phenolic oxygens of the ligand or through anions present in the medium. In the presence of acetate, nitrate or nitrite, mu -bridges form between a pair of atoms resulting in linear trinuclear complexes. However, the presence of chloride or bromide results in mu -bridges involving the phenolic oxygens of N,N'-Bis(salicylidene)-1,3-diaminopropane.

  DOI：

  10.1081/sim-100107713

文献信息

• Thermal decomposition of some linear trinuclear schiff base complexes with acetate bridges
  作者：S. Durmuş、Ü. Ergun、J. C. Jaud、K. C. Emregül、H. Fuess、O. Atakol

  DOI：10.1007/s10973-005-7282-7

  日期：2006.11

  Ni(II)–M(II)–Ni(II) nuclear structured complexes were prepared from N,N’-bis(salicylidene)-1,3-propanediamine (LH2) and its derivatives N,N’-bis(salicylidene)-2,2’-dimethyl-1,3-propanediamine (LDMH2) and N,N’-bis(salicylidene)-2-hydroxy-1,3-propanediamine (LOH3), where M represents one of the following metal ions; Mn(II), Co(II), Ni(II), Cu(II), Zn(II), Cd(II). Two different µ-bridges are found between the metal nucleus of the complexes. The phenolic oxygens and acetate ions tend to form µ-bridges between the terminal Ni(II) ions and central metal(II) ion. The coordinatively bonded DMF molecules, in the complexes, were observed to abandon the structure between 160–180°C. Further heating resulted primarily in the thermal decomposition of the complexes above 310°C, whereas metal oxide residue mixtures were observed above 650°C.

  由 N,N'-双（亚水杨基）-1,3-丙二胺（LH2）及其衍生物 N,N'-双（亚水杨基）-2,2'-二甲基-1,3-丙二胺（LDMH2）和 N,N'-双（亚水杨基）-2-羟基-1,3-丙二胺（LOH3）制备了 Ni(II)-M(II)-Ni(II)核结构配合物，其中 M 代表下列金属离子之一：Mn(II)、Co(II)、Ni(II)、Cu(II)、Zn(II)和 Cd(II)；Mn(II)、Co(II)、Ni(II)、Cu(II)、Zn(II)、Cd(II)。络合物的金属核之间存在两个不同的 µ 桥。酚氧原子和醋酸根离子倾向于在末端 Ni（II）离子和中心金属（II）离子之间形成 µ 桥。据观察，络合物中配位键的 DMF 分子在 160-180°C 之间放弃了结构。进一步加热主要导致络合物在 310°C 以上发生热分解，而在 650°C 以上则观察到金属氧化物残留混合物。