manganese(II) oxalate ethylene glycol monosolvate | 930793-36-5

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羟基酸及其衍生物
• 英文名称: manganese(II) oxalate ethylene glycol monosolvate
• CAS: 930793-36-5
• 化学式: C₂H₆O₂*C₂O₄*Mn
• 分子量: 205.026
• InChiKey: ZAUANIKWVMQNHA-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -4.55
• 重原子数：
  11.0
• 可旋转键数：
  1.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  120.72
• 氢给体数：
  2.0
• 氢受体数：
  6.0

反应信息

• 作为反应物：
  描述：

  manganese(II) oxalate ethylene glycol monosolvate 以 neat (no solvent) 为溶剂， 生成 manganese(III) oxide
  参考文献：
  名称：

  Synthesis of micro- and nanosized manganese oxides from hydrated manganese oxalates and products of their chemical modification with ethylene glycol

  摘要：

  The reactions of ethylene glycol with manganese oxalates MnC2O4 center dot 2H(2)O and MnC2O4 center dot 3H(2)O on heating in air were studied. At temperature below 100 degrees C, ethylene glycol was found to displace water from oxalates to give a new solvate compound according to the reaction MnC2O4 center dot nH(2)O + HOCH2CH2OH = MnC2O4(HOCH2CH2OH) + nH(2)O up arrow. The crystals of the solvates retain the morphology of the initial oxalates, which is then inherited by the products of their thermolysis. Thus, thermolysis of MnC2O4 center dot 3H(2)O and MnC2O4(HOCH2CH2OH) having quasi-unidimensional structure gave Mn3O4 and Mn2O3 nanowhiskers in air and MnO in an inert gas environment. Heating of MnC2O4 center dot nH(2)O in ethylene glycol at temperatures above 100 degrees C results in anhydrous manganese oxalate.

  DOI：

  10.1134/s0036023609070080
• 作为产物：
  描述：

  manganese(II) oxalate dihydrate 、 乙二醇 以 乙二醇 为溶剂， 生成 manganese(II) oxalate ethylene glycol monosolvate
  参考文献：
  名称：

  Synthesis of micro- and nanosized manganese oxides from hydrated manganese oxalates and products of their chemical modification with ethylene glycol

  摘要：

  The reactions of ethylene glycol with manganese oxalates MnC2O4 center dot 2H(2)O and MnC2O4 center dot 3H(2)O on heating in air were studied. At temperature below 100 degrees C, ethylene glycol was found to displace water from oxalates to give a new solvate compound according to the reaction MnC2O4 center dot nH(2)O + HOCH2CH2OH = MnC2O4(HOCH2CH2OH) + nH(2)O up arrow. The crystals of the solvates retain the morphology of the initial oxalates, which is then inherited by the products of their thermolysis. Thus, thermolysis of MnC2O4 center dot 3H(2)O and MnC2O4(HOCH2CH2OH) having quasi-unidimensional structure gave Mn3O4 and Mn2O3 nanowhiskers in air and MnO in an inert gas environment. Heating of MnC2O4 center dot nH(2)O in ethylene glycol at temperatures above 100 degrees C results in anhydrous manganese oxalate.

  DOI：

  10.1134/s0036023609070080