| 857250-91-0

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 偶氮苯
• CAS: 857250-91-0
• 化学式: C₃₈H₃₄MnN₆O₈
• 分子量: 757.661
• InChiKey: OWEXNMPZCSSBSX-RMCXHSOJSA-L

反应信息

• 作为反应物：
  描述：

  以 neat (no solvent) 为溶剂， 生成 水合锰
  参考文献：
  名称：

  TG, DTA and electrical conductance properties of some Cu(II) AND Mn(II) bisazo- dianils complexes

  摘要：

  The TG and DTA of a new series of Mn(II) and Cu(II) complexes with a number of newly prepared bisazo-dianil ligands were studied in the temperature range (20-700degreesC). The TG and DTG curves display to main steps, the first one within the temperature range (25-330degreesC) correspond to the elimination of water or and ethanol from the complexes. The second step within the range (350-625degreesC) is due to the decomposition of the complexes yielding the metal oxides as the final product. The rate constants of the dehydration and decomposition reactions were determined, from which some kinetic parameters were evaluated. The DTA curves show that the dehydration of the metal complexes is an endothermic reaction. In all cases the anhydrous metal complexes undergo exothermic decomposition reactions to give the metal oxide.The thermodynamic parameters (DeltaE, DeltaH, DeltaS, DeltaG) for the occurring processes are calculated. The electrical conductivities of the solid complexes were measured and the activation energy of the complex and its free ligand are also calculated.

  DOI：

  10.1023/b:jtan.0000041663.24261.e1