di(3,5-dichlorophenyl)carbazone | 400779-23-9

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: di(3,5-dichlorophenyl)carbazone
• 英文别名: 1-(3,5-Dichloroanilino)-3-(3,5-dichlorophenyl)iminourea
• CAS: 400779-23-9
• 化学式: C₁₃H₈Cl₄N₄O
• 分子量: 378.045
• InChiKey: IKZOYXOMEFCVTG-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  6.1
• 重原子数：
  22
• 可旋转键数：
  3
• 环数：
  2.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  65.8
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为反应物：
  描述：

  di(3,5-dichlorophenyl)carbazone 、 nickel dichloride 在 acetate buffer 作用下， 以 乙醇 为溶剂， 以70%的产率得到[Ni(II)(di(3,5-dichlorophenyl)carbazone)]
  参考文献：
  名称：

  SYNTHESIS, CHARACTERIZATION, AND THERMAL STUDIES ON COBALT(II), NICKEL(II), AND ZINC(II) COMPLEXES OF DI(3,5-DICHLOROPHENYL)-CARBAZONE

  摘要：

  The complexing behaviour of novel di(3,5-dichlorophenyl)carbazone (D3,5DClPC) towards cobalt(II), nickel(II) and zinc(II) ions has been examined by elemental analyses, magnetic moment measurements, UV-Vis., IR and H-1 NMR spectral studies. D3,5DClPC behaves as a bidentate neutral ligand coordinating through the ketonic oxygen and azo nitrogen. It has been observed that the ligand and its complexes are toxic towards bacteria and fungi. The interpretation, mathematical analyses and evaluation of kinetic parameters of the thermoanalytical data (TG and DTA) are presented in this communication. The energy of activation for the two clear-cut steps of decomposition for all the complexes are compared by employing the Freeman-Carroll equation. the integration method using the Coats-Redfern equation and an approximation method using the Horowitz-Metzger equation. The Coats Red-fern equation was extended to evaluate other kinetic parameters such as the pre-exponential factor and entropy of activation.

  DOI：

  10.1081/sim-100107712

文献信息

• SYNTHESIS, CHARACTERIZATION, AND THERMAL STUDIES ON COBALT(II), NICKEL(II), AND ZINC(II) COMPLEXES OF DI(3,5-DICHLOROPHENYL)-CARBAZONE
  作者：A. H. M. Siddalingaiah、Sunil G. Naik

  DOI：10.1081/sim-100107712

  日期：2001.10.31

  The complexing behaviour of novel di(3,5-dichlorophenyl)carbazone (D3,5DClPC) towards cobalt(II), nickel(II) and zinc(II) ions has been examined by elemental analyses, magnetic moment measurements, UV-Vis., IR and H-1 NMR spectral studies. D3,5DClPC behaves as a bidentate neutral ligand coordinating through the ketonic oxygen and azo nitrogen. It has been observed that the ligand and its complexes are toxic towards bacteria and fungi. The interpretation, mathematical analyses and evaluation of kinetic parameters of the thermoanalytical data (TG and DTA) are presented in this communication. The energy of activation for the two clear-cut steps of decomposition for all the complexes are compared by employing the Freeman-Carroll equation. the integration method using the Coats-Redfern equation and an approximation method using the Horowitz-Metzger equation. The Coats Red-fern equation was extended to evaluate other kinetic parameters such as the pre-exponential factor and entropy of activation.