[Mn(II)(2,4'-bipyridine)2(oxalato)] | 785764-80-9

• 分子结构分类: 有机化合物 - 有机杂环化合物 - 吡啶及其衍生物
• 英文名称: [Mn(II)(2,4'-bipyridine)2(oxalato)]
• 英文别名: Bis(2,4'-bipyridine-|EN1')[ethanedioato(2-)]manganese；manganese(2+);oxalate;2-pyridin-4-ylpyridine
• CAS: 785764-80-9
• 化学式: C₂₂H₁₆MnN₄O₄
• 分子量: 455.331
• InChiKey: UNNCDEGYYADPSR-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  0.77
• 重原子数：
  31
• 可旋转键数：
  2
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  132
• 氢给体数：
  0
• 氢受体数：
  8

反应信息

• 作为反应物：
  描述：

  [Mn(II)(2,4'-bipyridine)2(oxalato)] 以 neat (no solvent, solid phase) 为溶剂， 生成 manganese(IV) oxide 、 manganese(III) oxide 、 草酸锰
  参考文献：
  名称：

  摘要：

  The mixed 2,4'-bipyridine-oxalato complexes of the formulae M(2,4'-bipy)(2)C(2)O(4)2H(2)O (M(II)=Mn, Co, Ni, Cu; 2,4'-bipyridine=2,4'-bipy or L; C2O42-=ox) have been prepared and characterized. IR data show that the 2,4'-bipy coordinated with these metals(II) via the least hindered (4')N atom; that oxalate group acts as bidentate chelating ligand. Room temperature magnetic moments are normal for the orbital singlet states. The thermal decomposition of these complexes was investigated by TG, DTA and DTG in air. The endothermic or exothermic character of the decomposition of ML2(ox)2H(2)O was discussed.

  DOI：

  10.1023/a:1010193106676
• 作为产物：
  描述：

  2,4'-二吡啶 以 水 为溶剂， 生成 [Mn(II)(2,4'-bipyridine)2(oxalato)]
  参考文献：
  名称：

  摘要：

  The mixed 2,4'-bipyridine-oxalato complexes of the formulae M(2,4'-bipy)(2)C(2)O(4)2H(2)O (M(II)=Mn, Co, Ni, Cu; 2,4'-bipyridine=2,4'-bipy or L; C2O42-=ox) have been prepared and characterized. IR data show that the 2,4'-bipy coordinated with these metals(II) via the least hindered (4')N atom; that oxalate group acts as bidentate chelating ligand. Room temperature magnetic moments are normal for the orbital singlet states. The thermal decomposition of these complexes was investigated by TG, DTA and DTG in air. The endothermic or exothermic character of the decomposition of ML2(ox)2H(2)O was discussed.

  DOI：

  10.1023/a:1010193106676