(bis-O-acetato-(N,N'-bis-(o-aminobenzyl)-1,2-diaminoethane))nickel(II) monohydrate | 827323-06-8

• 分子结构分类: 有机化合物 - 有机氧化合物
• 英文名称: (bis-O-acetato-(N,N'-bis-(o-aminobenzyl)-1,2-diaminoethane))nickel(II) monohydrate
• CAS: 827323-06-8
• 化学式: C₂₀H₂₈N₄NiO₄*H₂O
• 分子量: 465.172
• InChiKey: RWYABCDJXSUTKX-UHFFFAOYSA-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

• 作为产物：
  描述：

  水 、 nickel diacetate 、 2-((2-(2-aminobenzylamino)ethylamino)methyl)benzenamine 以 甲醇 为溶剂， 生成 (bis-O-acetato-(N,N'-bis-(o-aminobenzyl)-1,2-diaminoethane))nickel(II) monohydrate
  参考文献：
  名称：

  Coordination geometry of tetradentate Schiff’s base nickel complexes: the effects of donors, backbone length and hydrogenation

  摘要：

  The X-ray crystal structures of (N,N'-bis-(o-amidobenzilidene)-1,3-diaminopropane)nickel (Niambpr), (N,N'-bis-(o-amidobenzilidene)-1,4-diaminobutane)nickel (Niambut), (N,N'-bis-(o-thiobenzilidene)-1,4-diamino butane) nickel(II) (Nitsalbut), {bis-acetonitrile-(N,N'-bis-(o-aminobenzyl)-1,2-diaminoethane)}nickel(II) tetrafluoroborate [Ni(H(4)amben)(MeCN)(2)] [BF4](2), {bis-O-acetato(N,N'-bis-(o-aminobenzyl)-1,2-diaminoethane)}nickel(II) [Ni(H(4)amben)(OAc)(2)(H2O)-H-.] and {bis-O-acetato-(N,N'-bis-(o-aminobenzyl)-1,3-diaminopropane)}nickel(II) [Ni(H(4)ambpr)(OAc)(2)] are presented. These structures complete the structural characterisation of the simple unsubstituted Schiffs base complexes with N-4 and N2S2 donor sets and allow us to assess the effects of donor groups and polymethylene chain length on the coordination geometries of nickel(II). The hydrogenated N-4 complexes offer an insight into the effects of increased flexibility and character of the internal nitrogen donors. Unlike the parent N-4 imine species the hydrogenated amine species do not deprotonate at the peripheral nitrogen donors and do not seem to be restricted to the meridial plane of the nickel. (C) 2004 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2004.10.002