copper(II) N,N-dimethylethylenediamine tetracyanonickelate(II) hydrate | 410524-93-5

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: copper(II) N,N-dimethylethylenediamine tetracyanonickelate(II) hydrate
• CAS: 410524-93-5
• 化学式: C₄H₁₂N₂*C₄N₄Ni*Cu*H₂O
• 分子量: 332.475
• InChiKey: DYBLDAVQKXLGBU-UHFFFAOYSA-N

反应信息

• 作为产物：
  描述：

  copper(II) perchlorate hexahydrate 、 potassium tetracyanonickelate(II) 、 N,N-二甲基乙二胺 以 水 为溶剂， 以55%的产率得到copper(II) N,N-dimethylethylenediamine tetracyanonickelate(II) hydrate
  参考文献：
  名称：

  Cyano-bridged bimetallic complexes of copper(II) with tetracyanonickelate(II). Crystal structure of [Cu(dpt)Ni(CN)4]

  摘要：

  Five new complexes of composition [Cu(dpt)Ni(CN)(4)] (1) (dpt = dipropylenetriamine), [Cu(dien)Ni(CN)(4)].2H(2)O (2) (dien = diethylenetriamine), [Cu(N,N'-dimeen)Ni(CN)(4)].H2O (3) (N,N'-dimeen = N,N'-dimethylethylenediamine), [Cu(N,N-dimeen)Ni(CN)(4)].H2O (4) (N,N-dimeen N,N-dimethylethylenediamine) and [Cu(trimeen)Ni(CN)(4)] (5) (trimeen=N,N,N'-trimethylethylenediamine) have been obtained by the reactions of the mixture of Cu(ClO4)(2).6H(2)O, appropriate amine and K-2[Ni(CN)(4)] in water and have been characterized by IR and UV-Vis spectroscopies and magnetic measurements. The crystal structure of [Cu(dpt)Ni(CN)(4)] (1) has been determined by single-crystal X-ray analysis. The structure of 1 consists of a one-dimensional polymeric chain -Cu(dpt)-NC-Ni(CN)(2)-CN-Cu(dpt)- in which the Cu(II) and Ni(11) atoms are linked by CN groups. The nickel atom is four coordinate with four cyanide-carbon atoms (two cyano groups are terminal and two cyano groups (in cis fashion) are bridged) in a square-planar arrangement and the copper atom is five coordinate with two cyanide-nitrogen and three dpt-nitrogen atoms, in a distorted square-pyramidal arrangement. The temperature dependence of magnetic susceptibility (2-300 K) was measured for compound 1. The magnetic investigation showed the presence of a very weak anti ferromagnetic interaction (J = - 0.16 cm(-1)) between the copper atoms within each chain through the diamagnetic Ni(CN)(4)(2-) ions. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(01)00942-1