dichloro[3,4,7,8,11,12,15,16-tetrabenzo-2,5,10,13-tetraazacyclohexadecane-1,5,9,13-tetraene]nickel(II) | 895563-64-1

• 英文名称: dichloro[3,4,7,8,11,12,15,16-tetrabenzo-2,5,10,13-tetraazacyclohexadecane-1,5,9,13-tetraene]nickel(II)
• 英文别名: [NiCl2(tetrabenzo[b,f,j,n][1,4,9,12]tetraazacyclohexadecine)]
• CAS: 895563-64-1
• 化学式: C₂₈H₂₀Cl₂N₄Ni
• 分子量: 542.09
• InChiKey: XEOKBWYWZIDUIH-JTPCSISISA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为产物：
  描述：

  邻苯二胺 以 甲醇 、 乙醇 为溶剂， 生成 dichloro[3,4,7,8,11,12,15,16-tetrabenzo-2,5,10,13-tetraazacyclohexadecane-1,5,9,13-tetraene]nickel(II)
  参考文献：
  名称：

  Metal ion-directed synthesis of 16-membered tetraazamacrocyclic complexes and their physico-chemical studies

  摘要：

  Complexes of Co(II), Ni(II), Cu(II) and Zn(II) containing macrocyclic tetradentate nitrogen donor (N-4) ligand have been synthesized from the template condensation reaction between o-phthalaldehyde and o-phenylenediamine. The newly synthesized ligand and its complexes have been characterized on the basis of results of elemental analysis, molar conductance, magnetic susceptibility measurements, FT-IR, electronic, H-1 FT NMR spectral data and Job's method. Their thermal behaviour has been studied by the thermogravimetric analysis. An octahedral geometry has been proposed for all of these complexes except the copper complexes, which show distorted octahedral geometry. The low conductivity data suggest their non-ionic nature. The biological activities of the metal complexes have also been studied against different bacteria. (c) 2005 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2005.07.050

文献信息

• Catalytic reduction of pralidoxime in pharmaceuticals by macrocyclic Ni(II) compounds derived from orthophthalaldehyde
  作者：P. Muralidhar Reddy、Adapa V.S.S. Prasad、Rondla Rohini、Vadde Ravinder

  DOI：10.1016/j.saa.2007.10.014

  日期：2008.8

  Efficient catalytic method for the reduction of pralidoxime to its amine derivative by macrocyclic Ni(II) compounds has been developed. Ten macrocyclic Schiff base Ni(II) compounds were synthesized via non-template synthesis by treating the corresponding macrocycles with nickel chloride in 1:1 ratio. The resulting compounds were characterized by elemental, IR, H-1 NMR, C-13 NMR, mass, electronic spectra, conductance, magnetic, thermal studies and their structures have been proposed. These compounds were used as catalysts for the reduction of pralidoxime to its amino derivative. The reduced pralidoxime was also characterized by spectral analysis and catalytic cycle has been established. The reduced product was determined spectrophotometrically by treating with ninhydrin reagent and the percent yields were found to be in the range of 75.12-82.36%. (C) 2007 Elsevier B.V. All rights reserved.