[(1-(N-pyridyl-imino)-3-aminopropane) copper(II) (nitrate)(μ-azido)2 copper(II) (1-(N-pyridyl-imino)-3-aminopropane)(nitrate)] | 942426-00-8

• 英文名称: [(1-(N-pyridyl-imino)-3-aminopropane) copper(II) (nitrate)(μ-azido)2 copper(II) (1-(N-pyridyl-imino)-3-aminopropane)(nitrate)]
• CAS: 942426-00-8
• 化学式: C₁₈H₂₆Cu₂N₁₄O₆
• 分子量: 661.587
• InChiKey: YRWPBSBXKDXMKU-ATBHOVGYSA-N

反应信息

• 作为产物：
  描述：

  吡啶-2-甲醛 、 sodium azide 、 copper(II) nitrate trihydrate 、 1,3-丙二胺 以 甲醇 为溶剂， 以90%的产率得到[(1-(N-pyridyl-imino)-3-aminopropane) copper(II) (nitrate)(μ-azido)2 copper(II) (1-(N-pyridyl-imino)-3-aminopropane)(nitrate)]
  参考文献：
  名称：

  Synthesis, X-ray crystal structure and magnetic study of a novel μ2-1,1-azido bridged dimeric copper(II) complex

  摘要：

  A new azido derivative of tridentate Schiff base copper(II) complex has been synthesized and characterized. X-ray single crystal structure analysis reveals that the complex [Cu2L2(N-3)(2)(NO3)(2)] (1), containing 1-(N-pyridylimino)-3-aminopropane (L) as co-ligand, is a dimer in which copper(II) ions are bridged by two azido groups in end-on fashion. The coordination environment around copper(II) is distorted octahedral which is rarely observed among these types of azido bridged copper(II) dimers. Three among the four coordination sites of the basal plane of the octahedron are occupied by the nitrogen atoms of the Schiff base and the fourth site is occupied by a nitrogen atom of a mu(2)-1,1 bridging azido ligand. While one of the apical coordination is provided by a nitrogen atom of an end-on bridging azido ion from a symmetry related [CuL(N-3)(NO3)] unit to give rise the dinuclear moiety, [Cu2L2(N-3)(2)(NO3)(2)] the remaining site of the octahedron is occupied by an oxygen atom of the coordinated NO3- ion. The variable temperature magnetic susceptibility measurements evidenced an antiferromagnetic interactions, J = -1.27(l) cm(-1) in [Cu2L2(N-3)(2)(NO3)(2)] (1). (C) 2006 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2006.12.002