| 332397-36-1

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 羧酸及其衍生物
• CAS: 332397-36-1
• 化学式: C₄H₄O₅*H₂O*H₄N₂*Zn
• 分子量: 247.523
• InChiKey: HMXIIZYTEVVLIT-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -5.51
• 重原子数：
  13.0
• 可旋转键数：
  4.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  0.5
• 拓扑面积：
  173.03
• 氢给体数：
  2.0
• 氢受体数：
  7.0

反应信息

• 作为产物：
  描述：

  一水合肼 、 二甘醇酸 、 zinc(II) nitrate hexahydrate 以 水 为溶剂， 以90%的产率得到
  参考文献：
  名称：

  摘要：

  Hydrazinium oxydiacetate salts of formulae N2H5(Hoda).H(2)oda, N2H5(Hoda) and (N2H5)(2)oda (H(2)oda=oxydiacetic acid) and complexes of the types, M(oda). 2N(2)H(4). xH(2)O (where M=Co, Ni and Cd; x=0 for Co and Ni; x=1 for Cd) and Zn(oda).N2H4.H2O have been prepared and characterized by analytical, spectral, thermal and X-ray powder diffraction data. IR data document the existence of N2H5+ ion in the simple salts and the bidentate coordination of both hydrazine and dianion in the complexes. Complete decomposition of hydrazinium salts takes place via oxydiacetic acid intermediate. Cobalt and nickel complexes decompose in a single step, whereas zinc and cadmium complexes decompose through hydrazinate intermediates. However, all the metal complexes yield metal oxide as the final residue. Isomorphic nature of the cobalt and nickel complexes is evident from XRD data.

  DOI：

  10.1023/a:1026781610640