trans-[PtCl4(NH=C(Et)ON=C(OH)C6H4Cl-p)2] | 437606-72-9

• 英文名称: trans-[PtCl4(NH=C(Et)ON=C(OH)C6H4Cl-p)2]
• CAS: 437606-72-9
• 化学式: C₂₀H₂₂Cl₆N₄O₄Pt
• 分子量: 790.217
• InChiKey: NJIKTASSWFZBJG-UHFFFAOYSA-J

计算性质

• 辛醇/水分配系数(LogP)：
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• 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：
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反应信息

• 作为产物：
  描述：

  trans-[PtCl4(propiononitrile)2] 、 4-氯-N-羟基苯甲酰胺 以 二氯甲烷 为溶剂， 生成 trans-[PtCl4(NH=C(Et)ON=C(OH)C6H4Cl-p)2]
  参考文献：
  名称：

  Novel Reactivity Mode of Hydroxamic Acids:  A Metalla-Pinner Reaction

  摘要：

  The reaction between the nitrile complex trans-[PtCl4(EtCN)(2)] and benzohydroxamic acids RC6H4C(=O)NHOH (R = p-MeO, p-Me, H, p-Cl, o-HO) proceeds smoothly in CH2Cl2 at similar to45degreesC for 2-3 h (sealed tube) or under focused 300 W microwave irradiation for similar to15 min at 50degreesC giving, after workup, good yields of the imino complexes [PtCl4 {NH=C(Et)ON=C(OH)(C6H4R)}(2)] which derived from a novel metalla-Pinner reaction. The complexes [PtCl4{NH=C(Et)oN=C(OH)(C6H4R)}(2)] were characterized by elemental analyses (C, H, N), FAB mass spectrometry, and IR and H-1 and C-13{H-1} spectroscopies, and [PtCl4{NH=C(Et)ON=C(OH)(Ph)}(2)] (as the bis-dimethyl sulfoxide solvate), by X-ray single-crystal diffraction. The latter disclosed its overall trans-configuration with the iminoacyl species in the hydroximic tautomeric form in E-configuration which is held by N-H...N hydrogen bond between the imine =NH atom and the hydroximic N atom.

  DOI：

  10.1021/ic025554c