ZnCl2(3-amino-4-acetyl-5-methylpyrazole)2 | 463932-29-8

• 英文名称: ZnCl2(3-amino-4-acetyl-5-methylpyrazole)2
• CAS: 463932-29-8
• 化学式: C₁₂H₁₈Cl₂N₆O₂Zn
• 分子量: 414.61
• InChiKey: PXPHYEXLFYXRHL-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：

  1-(3-氨基-5-甲基-1H-吡唑-4-基)-乙酮 、 zinc(II) chloride 以 乙醇 为溶剂， 以93%的产率得到ZnCl2(3-amino-4-acetyl-5-methylpyrazole)2
  参考文献：
  名称：

  METAL COMPLEXES WITH PYRAZOLE-DERIVED LIGANDS. XIII. SYNTHESIS AND THERMAL STUDIES OF ZN(II) COMPLEXES WITH 3-AMINO-4-ACETYL-5-METHYLPYRAZOLE

  摘要：

  The thermal decomposition of newly synthesized tetrahedral zinc(II) complexes with 3-amino-4-acetyl-5-methylpyrazole (L) of the general formula ZnX2L2(X = Cl, Br, I) is described. Application of differential thermal analysis allowed the determination of the mechanism of thermal decomposition of the coordination compounds and of the free ligand. Characteristic temperature intervals for elimination of the particular fragments and total enthalpy changes were determined. The course of decomposition in several successive endothermic and exothermic processes of the complex with iodine and chlorine are quite similar. In these cases, the residue is ZnO. The compound with bromine decomposes with no residue.

  DOI：

  10.1081/sim-120005608