[PtCl3(pyridine)(aminoacetate)] | 1207602-42-3

• 英文名称: [PtCl3(pyridine)(aminoacetate)]
• CAS: 1207602-42-3
• 化学式: C₇H₉Cl₃N₂O₂Pt
• 分子量: 454.6
• InChiKey: YMRABOPYAFZMJD-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  trans-[PtCl4(pyridine)(aminoacetonitrile)] 、 水 在 HCl 作用下， 以 水 为溶剂， 生成 [PtCl3(pyridine)(aminoacetate)]
  参考文献：
  名称：

  Hydrolysis of coordinated aminoacetonitrile in a platinum(IV) complex. Crystal structure of [PtPy(NH2CH2COO)Cl3]

  摘要：

  Heating of a hydrochloric acid solution of trans-PtPy(NH2CH2CN)Cl-4 results in the hydrolysis of coordinated aminoacetonitrile to aminoacetic acid with the formation of a five-membered chelate ring attached to platinum through the nitrogen atom of the amino group and the oxygen atom of the carboxy group. X-ray diffraction analysis of [PtPy(NH2CH2COO)Cl-3] is carried out. The crystals are monoclinic: space group C2/c, a = 21.704(2), b = 8.7027(7), c = 15.576(1) angstrom, beta = 126.606(1)degrees, V = 2361.8(3) angstrom(3), Z = 8; R-hkl = 0.057, wR = 0.141. In the neutral complex, the Pt atom has a distorted octahedral coordination. The equatorial plane is formed by a Cl atom (Pt-Cl, 2.284(3) angstrom), the N atom of the Py molecule (Pt -N, 2.062(8) angstrom), and the N and O atoms of the bidentate-chelating ligand (Pt-N, 2.039(8); Pt-O, 2.026(7) angstrom); two Cl atoms are arranged in the apical positions (Pt-Cl, 2.301(3) and 2.312(3) angstrom). The five-membered chelate ring has a flattened gauche conformation with an NCCO torsion angle of 19(1)degrees. DOI:10.1134/S0036023609030085

  DOI：

  10.1134/s0036023609030085