[Co(DCHAMA)Cl2] | 698999-35-8

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 唑类
• 英文名称: [Co(DCHAMA)Cl2]
• 英文别名: [cobalt(II)(4-dicyclohexylaminomethyl antipyrine)Cl2]；dichlorocobalt;4-[(dicyclohexylamino)methyl]-1,5-dimethyl-2-phenylpyrazol-3-one
• CAS: 698999-35-8
• 化学式: C₂₄H₃₅Cl₂CoN₃O
• 分子量: 511.461
• InChiKey: SNSDDHCTZBTGRG-UHFFFAOYSA-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

• 作为产物：
  描述：

  4-dicyclohexylaminomethyl antipyrine 、 cobalt(II) chloride 以 甲醇 为溶剂， 生成 [Co(DCHAMA)Cl2]
  参考文献：
  名称：

  Synthesis of 4-Dicyclohexylaminomethyl Antipyrine and Its Metal Complexes: Spectral Characterization and Evaluation of Thermodynamic Parameters

  摘要：

  Complexes of Fe(III), Co(II), Ni(II), and Cu(II) with 4-dicyclohexylaminomethyl antipyrine (DCHAMA, L) were prepared and characterized by elemental and chemical analyses, IR, electronic absorption, H-1 NMR and EPR spectroscopies, thermal analysis, and magnetic susceptibility measurements. The stoichiometry of the complexes was found to be MLX2, MLX3, or MLX2(H2O)(2) where X = Cl or NO3. The ligand exhibits a bidentate mode of coordination. Thermal analysis of the chloro complexes shows a three stage decomposition pattern for the Cu(11) complex and a two stage decomposition pattern for Fe(III) and Co(II) complexes to yield the respective metal oxides as the end product. Kinetic and thermodynamic parameters such as n, E-a, DeltaH#, DeltaS#, and DeltaG# were calculated using Coats-Redfern and Madhusudhanan-Krishnan-Ninan integral methods. The coordination number of the metal atom is found to influence the thermal stability of the complexes. The antimicrobial screening shows that the four-coordinated complexes are more active than the five- and six-coordinated ones and DCHAMA.

  DOI：

  10.1023/b:ruco.0000008396.57645.7d