| 364042-16-0

• 分子结构分类: 无机化合物 - 混合金属/非金属化合物
• CAS: 364042-16-0
• 化学式: C₂H₁₃FeN₂O₈P₂
• 分子量: 310.928
• InChiKey: CINNQTCPRTYZQD-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：

  水 、 氨甲基膦酸 、 iron perchlorate hexahydrate 在 sodium hydroxide 作用下， 以 水 为溶剂， 以35%的产率得到
  参考文献：
  名称：

  Iron(III)–phosphonate complexes

  摘要：

  The Fe(III) complexes of methylphosphonic acid (MPA), Fe-2(CH3PO3)(3). 3H(2)O, and aminomethylphosphonic acid (AMPA), FeOH(NH3CH2PO3)(2).H2O, were prepared in solid state and obtained as fine powders. In aqueous solution, both ligands form a complex with a 1:1 Fe(III) to ligand ratio and the proposed structures for these complexes are the monodentate protonated [FeO-PO(OH)CH3](2+) and the deprotonated chelate [FeO2-POCH2NH3](2+), respectively. These results permit the evaluation of the chemical bonds involved in the complex of Fe(III) and glyphosate, (N-phosphonomethylglycine, PMG) in solid state and the formula FeOH(-OOC-CH2-NH2+ -CH2-PO32-).2.25H(2)O is proposed. While the phosphonate moiety of these ligands always bonds to the metal ion, the amino group remains protonated and not coordinated. The carboxylic acid of PMG only coordinates the Fe(III) in solid state, not in aqueous solution. Infrared spectra of the PMG complexes of AI(III) and Co(III) in the solid state are also presented and compared with the Fe(III) complex. Elemental microanalysis, W-Vis, atenuated total reflection-Fourier transformed infrared (ATR-FTIR) spectroscopy, inductively coupled plasma (ICP) emission spectrometry, AAS and X-ray powder diffraction were used for the characterization of the complexes. (C) 2001 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(01)00741-0