[Fe(pyridine-2-carbaldehyde thiosemicarbazone)2Cl2]Cl | 504395-58-8

• 英文名称: [Fe(pyridine-2-carbaldehyde thiosemicarbazone)2Cl2]Cl
• CAS: 504395-58-8
• 化学式: C₁₄H₁₆Cl₂FeN₈S₂*Cl
• 分子量: 522.673
• InChiKey: HFNDPPMLHGPFIW-UHFFFAOYSA-K

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：

  iron(III) chloride hexahydrate 、 (吡啶-2-基亚甲基氨基)硫脲 以 甲醇 为溶剂， 以78%的产率得到[Fe(pyridine-2-carbaldehyde thiosemicarbazone)2Cl2]Cl
  参考文献：
  名称：

  SYNTHESIS, CHARACTERIZATION, AND ELECTRICAL PROPERTIES OF METAL COMPLEXES OF 2-PYRIDINECARBALDEHYDE THIOSEMICARBAZONE

  摘要：

  The synthesis, characterization, physico-chemical and electrical properties of complexes of pyridine-2-carbaldehyde thiosemicarbazone (PTSC) with transition element cations are reported. The complexes [Fe(PTSC)(2)Cl-2]Cl and [Ni(PTSC)(2)-(H2O)(2)]Cl-2 were prepared. Molecular structures of these complexes were identified by-using elemental analyses, FT-IR, UV-VIS, thermogravimetric and molar conductivity techniques. The structure, along with other physico-chemical studies, established that the complexes of PTSC were low-spin. The spectroscopic study of the compounds showed that the transition metal complexes had octahedral geometry. A spectrophotometric determination of nickel(II) with pyridine-2-carbaldehde thiosemicarbazone in methyl alcohol solution is proposed and the stability constants of the nickel(II) complex were determined by the Job method. The electrical conductivity of the compounds increases with elevated temperature. Their conductivities follows the order Ni > Fe. The calculated values of the activation energy of mobility, Emu, suggests that conduction in the studied complexes takes place by a hopping mechanism, where one electron hops from one molecule to another.

  DOI：

  10.1081/sim-120016475