4-methoxy-benzaldehyde (6-methyl-5-oxo-4,5-dihydro-[1,2,4]triazin-3-yl)-hydrazone | 95982-35-7

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯酚醚
• 英文名称: 4-methoxy-benzaldehyde (6-methyl-5-oxo-4,5-dihydro-[1,2,4]triazin-3-yl)-hydrazone
• 英文别名: Anisaldehyd-<5-oxo-6-methyl-4.5-dihydro-1.2.4-triazinyl-(3)-hydrazon>；3-[2-[(4-methoxyphenyl)methylidene]hydrazinyl]-6-methyl-4H-1,2,4-triazin-5-one
• CAS: 95982-35-7
• 化学式: C₁₂H₁₃N₅O₂
• mdl: MFCD00711843
• 分子量: 259.268
• InChiKey: UTFAPSDRPFSWSI-UHFFFAOYSA-N

物化性质

• 沸点：
  396.5±44.0 °C(Predicted)
• 密度：
  1.33±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  0.8
• 重原子数：
  19
• 可旋转键数：
  4
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.17
• 拓扑面积：
  87.4
• 氢给体数：
  2
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  copper diacetate 、 4-methoxy-benzaldehyde (6-methyl-5-oxo-4,5-dihydro-[1,2,4]triazin-3-yl)-hydrazone 以 N,N-二甲基甲酰胺 为溶剂， 以64%的产率得到
  参考文献：
  名称：

  Synthesis, Characterization, and Photochemical Studies of Some Copper Complexes of Schiff Bases Derived from 3‐Hydrazino‐6‐methyl[1,2,4]triazin‐5(4H)one

  摘要：

  Cu(II) complexes of new bidentate and tridentate Schiff bases derived from the condensation of 3-hydrazino-6-methyl[1,2,4]triazin-5(4H)one and aromatic aldehyde derivatives were synthesized and characterized. The structure of the complexes proposed according to elemental analyses, molar conductance, IR UV-Visible absorption spectra is square-planar. The thermodecomposition kinetics of the complexes were investigated under non-isothermal condition. TG and DTG curves indicated that the complexes decompose in three to six steps. The photochemical behavior of the complexes depends on the substituted group on the aromatic aldehyde. A mechanism has been suggested to account for the recorded results.

  DOI：

  10.1081/sim-120039258

文献信息

• Synthesis, Characterization, and Photochemical Studies of Some Copper Complexes of Schiff Bases Derived from 3‐Hydrazino‐6‐methyl[1,2,4]triazin‐5(4<i>H</i>)one
  作者：Ahmed H. Osman、Magda S. Saleh、Sanaa M. Mahmoud

  DOI：10.1081/sim-120039258

  日期：2004.7.1

  Cu(II) complexes of new bidentate and tridentate Schiff bases derived from the condensation of 3-hydrazino-6-methyl[1,2,4]triazin-5(4H)one and aromatic aldehyde derivatives were synthesized and characterized. The structure of the complexes proposed according to elemental analyses, molar conductance, IR UV-Visible absorption spectra is square-planar. The thermodecomposition kinetics of the complexes were investigated under non-isothermal condition. TG and DTG curves indicated that the complexes decompose in three to six steps. The photochemical behavior of the complexes depends on the substituted group on the aromatic aldehyde. A mechanism has been suggested to account for the recorded results.