Cu(2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine(-1H))(acetate)(H2O) | 955083-77-9

• 分子结构分类: 有机化合物 - 有机杂环化合物
• 英文名称: Cu(2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine(-1H))(acetate)(H2O)
• CAS: 955083-77-9
• 化学式: C₁₇H₁₆CuN₄O₅
• 分子量: 419.884
• InChiKey: YDFKBAABYKZULR-HRBIVCMLSA-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：

  Cu(2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine(-1H))(acetate)(H2O) 以 neat (no solvent) 为溶剂， 生成 copper(II) oxide
  参考文献：
  名称：

  Spectrophotometric, conductometric and thermal studies of Co(II), Ni(II) and Cu(II) complexes with 2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine

  摘要：

  The electronic absorption spectra of 2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine in pure organic solvents of different polarities and in buffer solutions of varying pH are studied. The important bands in the IR and the main signals in the 'H NMR spectra are assigned. The observed UV-vis absorption bands are assigned to the coffesponding electronic transitions. The molecular stoichiometry, stability constant, absorption maximum, molar absorptivity and Sandell's sensitivity of the complexes are calculated. Obeyence to Beer's law and Ringbom optimum concentration ranges are also determined. The ability of using the titled azodye as metalochromic indicator in complexometric titrations was also studied. The effect of Co(ll), Ni(ll) and Cu(II) ions on the fluorescence of the azodye is also considered. The solid Cu(II) complexes of the titled azodye have been prepared and characterized by elemental, IR, UV-vis spectra as well as by conductometric and magnetic measurements. The data suggest square planar geometry for 1: 1 and 1:2 (M:L) complexes. The thermal behaviour of the complexes has been studied. The kinetic parameters (n, E, A, AH, AS and AG) of the thermal decomposition steps are computed using Coats-Redfem equations. 0 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.11.035
• 作为产物：
  描述：

  copper(II) acetate monohydrate 、 2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine 以 乙醇 为溶剂， 生成 Cu(2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine(-1H))(acetate)(H2O)
  参考文献：
  名称：

  Spectrophotometric, conductometric and thermal studies of Co(II), Ni(II) and Cu(II) complexes with 2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine

  摘要：

  The electronic absorption spectra of 2-(2-hydroxynaphthylazo)-4-hydroxy-6-methyl-1,3-pyrimidine in pure organic solvents of different polarities and in buffer solutions of varying pH are studied. The important bands in the IR and the main signals in the 'H NMR spectra are assigned. The observed UV-vis absorption bands are assigned to the coffesponding electronic transitions. The molecular stoichiometry, stability constant, absorption maximum, molar absorptivity and Sandell's sensitivity of the complexes are calculated. Obeyence to Beer's law and Ringbom optimum concentration ranges are also determined. The ability of using the titled azodye as metalochromic indicator in complexometric titrations was also studied. The effect of Co(ll), Ni(ll) and Cu(II) ions on the fluorescence of the azodye is also considered. The solid Cu(II) complexes of the titled azodye have been prepared and characterized by elemental, IR, UV-vis spectra as well as by conductometric and magnetic measurements. The data suggest square planar geometry for 1: 1 and 1:2 (M:L) complexes. The thermal behaviour of the complexes has been studied. The kinetic parameters (n, E, A, AH, AS and AG) of the thermal decomposition steps are computed using Coats-Redfem equations. 0 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.saa.2006.11.035