| 28560-28-3

• 分子结构分类: 有机化合物 - 苯类化合物
• CAS: 28560-28-3
• 化学式: C₂₀H₂₂N₂NiO₂
• 分子量: 381.097
• InChiKey: VDASGHRBXDGEEM-FCJWRILLSA-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

• 作为反应物：
  描述：

  tris(hexafluoroacetylacetonato)gadolinium(III) dihydrate 、 以 氯仿 为溶剂， 以49%的产率得到
  参考文献：
  名称：

  Synthesis and structural and magnetic characterization of discrete phenolato and imidazolate bridged Gd(III)–M(II) [M=Cu, Ni] dinuclear complexes

  摘要：

  Three dinuclear complexes formed by the reaction of Gd(hfa)(3) (hfa is hexafluoroacetylacetonate) with Schiff base complexes of Cu(II) and Ni(II) have been synthesized and characterized. The crystal structures of the complexes [Gd(hfa)(3)M(prpen)] {M = Cu(II (1)), Ni(II) (2)} are reported. (H(2)prpen is the Schiff base derived from the condensation of 2 equiv. of 2-hydroxypropiophenone and 1 equiv. of ethylenediamine.) Both 1 and 2 are discrete dinuclear complexes consisting of an eight coordinate Cd atom which is bridged to four coordinate M(II) via both phenolate oxygen atoms of the prpen ligand. The crystal structure shows there is no tendency toward dimerization between adjacent Cu(II) Schiff base units in 1. Cryomagnetic measurements show a ferromagnetic interaction between Gd(III) and Cu(II) in 1 as predicted by theory with J = 1.91 cm (- 1). The reaction of Gd(hfa), with Ni(L) (H2L is the Schiff base derived from the condensation of 1 equiv. each of 5-chlorobenzophenone, 1,2-diaminobenzene, and 5-methyl-4-imidazolecarboxaldehyde) produced Gd(hfa),Ni(L) (3) in which imidazolate is available to bridge Gd(III) and Ni(II). (C) 2001 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(00)00354-6