[CuCl(3-[(pyridin-2-yl)methylimino]-1-phenylbut-1-en-1-olate)] | 1140526-20-0

• 英文名称: [CuCl(3-[(pyridin-2-yl)methylimino]-1-phenylbut-1-en-1-olate)]
• CAS: 1140526-20-0
• 化学式: C₁₆H₁₅ClCuN₂O
• 分子量: 350.307
• InChiKey: XPRVAFMUZWEMHD-APTHSVSESA-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：

  copper(II) perchlorate hexahydrate 、 [CuCl(3-[(pyridin-2-yl)methylimino]-1-phenylbut-1-en-1-olate)] 、 sodium dicyanamide 以 甲醇 为溶剂， 生成 ([Cu2(μ-3-[(pyridin-2-yl)methylimino]-1-phenylbut-1-en-1-olate)2(μ-1,5-(CN)2N)]ClO4)n
  参考文献：
  名称：

  Designing dicyanamide bridged 1D molecular architecture from a mononuclear copper(II) Schiff base precursor: Syntheses, structural variations and magnetic study

  摘要：

  A new tridentate N2O donor Schiff base ligand [(C6H5C(OH)=CHC(CH3)=NCH2C5H4N)=LH] was obtained by 1:1 condensation of benzoylacetone with 2-picolylamine and has been used to synthesise a mononuclear [CuLCl] (1) and an end-to-end dicyanamide bridged polynuclear {[Cu-2(mu-L)(2)(mu(2)-1,5-(CN)(2)N)]ClO4}(n) (2) copper(II) complexes, The ligand, I and 2 were clearly characterised by elemental analysis, FT-IR, H-1 NMR. UV-Vis spectral studies, electrochemical studies and in addition single crystal X-ray diffraction studies were performed for I and 2. The Schiff base ligand [LH] shows a significant variation in its coordination behaviour with copper(II) ion in absence and in presence of dicyanamide ion in I and 2 respectively. In absence of dicyanamide the deprotonated enolato oxygen of the tridentate Schiff base ligand [L](-) coordinates the copper(II) ion in a monodentate fashion generating a mononuclear species (1) whereas in presence of the dicyanamide ion, the deprotonated enolato oxygen of [1](-) bridges two adjacent [CuL(CN)(2)N] units through mu-OL bridges, forming dimers. The dimeric units are further linked to adjacent dimeric units through mu(2)-1,5-dicyanamide bridges to produce 1D polymeric chains in 2. Variable temperature magnetic susceptibility measurements for 2 in the temperature range 2-300 K reveal the presence of weak antiferromagnetic exchange interactions in the polymeric chain. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.11.054
• 作为产物：
  描述：

  copper(II) choride dihydrate 、 (1Z,3E)-3-((pyridin-2-yl)methylimino)-1-phenylbut-1-en-1-ol 以 甲醇 为溶剂， 生成 [CuCl(3-[(pyridin-2-yl)methylimino]-1-phenylbut-1-en-1-olate)]
  参考文献：
  名称：

  Designing dicyanamide bridged 1D molecular architecture from a mononuclear copper(II) Schiff base precursor: Syntheses, structural variations and magnetic study

  摘要：

  A new tridentate N2O donor Schiff base ligand [(C6H5C(OH)=CHC(CH3)=NCH2C5H4N)=LH] was obtained by 1:1 condensation of benzoylacetone with 2-picolylamine and has been used to synthesise a mononuclear [CuLCl] (1) and an end-to-end dicyanamide bridged polynuclear {[Cu-2(mu-L)(2)(mu(2)-1,5-(CN)(2)N)]ClO4}(n) (2) copper(II) complexes, The ligand, I and 2 were clearly characterised by elemental analysis, FT-IR, H-1 NMR. UV-Vis spectral studies, electrochemical studies and in addition single crystal X-ray diffraction studies were performed for I and 2. The Schiff base ligand [LH] shows a significant variation in its coordination behaviour with copper(II) ion in absence and in presence of dicyanamide ion in I and 2 respectively. In absence of dicyanamide the deprotonated enolato oxygen of the tridentate Schiff base ligand [L](-) coordinates the copper(II) ion in a monodentate fashion generating a mononuclear species (1) whereas in presence of the dicyanamide ion, the deprotonated enolato oxygen of [1](-) bridges two adjacent [CuL(CN)(2)N] units through mu-OL bridges, forming dimers. The dimeric units are further linked to adjacent dimeric units through mu(2)-1,5-dicyanamide bridges to produce 1D polymeric chains in 2. Variable temperature magnetic susceptibility measurements for 2 in the temperature range 2-300 K reveal the presence of weak antiferromagnetic exchange interactions in the polymeric chain. (C) 2008 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.poly.2008.11.054