Manganese(3+);pentachloride | 44237-68-5

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物 - 过渡金属盐
• 英文名称: Manganese(3+);pentachloride
• CAS: 44237-68-5；44237-71-0；861999-38-4
• 化学式: Cl₅Mn
• 分子量: 232.203
• InChiKey: BLUFLIHUDFKRMR-UHFFFAOYSA-I

计算性质

• 辛醇/水分配系数(LogP)：
  -14.98
• 重原子数：
  6
• 可旋转键数：
  0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为产物：
  描述：

  盐酸 、 potassium permanganate 、 sodium chloride 以 水 为溶剂， 生成 Manganese(3+);pentachloride 、 氯
  参考文献：
  名称：

  The kinetics of reaction between permanganate and chlorine ions in acid solutions

  摘要：

  The reaction between MnO4- and Cl- was studied in acid media at room temperature and ionic strength 1 M. The stoichiometric equation of the reaction has the form MnO4- + 8H(+) + 4Cl(-) = Mn3+ + 2Cl(2) + 4H(2)O. The reaction proceeds in two stages. At the first stage, permanganate ions are consumed to produce one Cl-2 molecule per MnO4- ion. At the second stage, the second Cl-2 molecule and the final Mn reduction product (trivalent manganese) are formed. The first stage is a reaction first-order in MnO4- and second-order in H+ and Cl-; its rate constant is (9.8 +/- 0.6) x 10(-2) l(4)/(mol(4) min). An analysis of the literature data leads to a value of 18-20 kcal/mol for its activation energy.

  DOI：

  10.1134/s0036024406050104

文献信息

• The kinetics of reaction between permanganate and chlorine ions in acid solutions
  作者：A. V. Levanov、I. V. Kuskov、E. E. Antipenko、V. V. Lunin

  DOI：10.1134/s0036024406050104

  日期：2006.5

  The reaction between MnO4- and Cl- was studied in acid media at room temperature and ionic strength 1 M. The stoichiometric equation of the reaction has the form MnO4- + 8H(+) + 4Cl(-) = Mn3+ + 2Cl(2) + 4H(2)O. The reaction proceeds in two stages. At the first stage, permanganate ions are consumed to produce one Cl-2 molecule per MnO4- ion. At the second stage, the second Cl-2 molecule and the final Mn reduction product (trivalent manganese) are formed. The first stage is a reaction first-order in MnO4- and second-order in H+ and Cl-; its rate constant is (9.8 +/- 0.6) x 10(-2) l(4)/(mol(4) min). An analysis of the literature data leads to a value of 18-20 kcal/mol for its activation energy.