(NPr(n)4)[PtCl2(μ-Cl)(μ-hydrazine)PtCl2] | 220282-50-8

• 分子结构分类: 有机化合物 - 有机盐 - 有机金属盐
• 英文名称: (NPr(n)4)[PtCl2(μ-Cl)(μ-hydrazine)PtCl2]
• 英文别名: dichloroplatinum;hydrazine;tetrapropylazanium;chloride
• CAS: 220282-50-8
• 化学式: C₁₂H₂₈N*Cl₅H₄N₂Pt₂
• 分子量: 785.831
• InChiKey: UUFIMGCMPMXVLG-UHFFFAOYSA-I

计算性质

• 辛醇/水分配系数(LogP)：
  2.02
• 重原子数：
  22
• 可旋转键数：
  8
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  52
• 氢给体数：
  2
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  (NPr(n)4)2[PtCl3(μ-hydrazine)PtCl3] 以 乙醇 为溶剂， 以60%的产率得到(NPr(n)4)[PtCl2(μ-Cl)(μ-hydrazine)PtCl2]
  参考文献：
  名称：

  A dinuclear platinum(II) complex with hydrazine and chloro bridges: (NPrn4)[PtCl2(μ-Cl)(μ-N2H4)PtCl2]

  摘要：

  The dinuclear platinum(II) complex with a simple hydrazine bridge, (NPr4n)(2)[PtCl3(mu-N2H4)PtCl3], undergoes spontaneous cyclization in ethanol, yielding (NPr4n)[PtCl2(mu-Cl)(mu-N2H4)PtCl2]. The novel cyclic compound was identified by means of microanalysis, UV absorption, and H-1 and Pt-195 NMR spectroscopy. A conformational analysis using density functional calculations indicated that the N-Pt-Cl-Pt-N five-membered ring assumes a twisted conformation of C-2 symmetry; the energy barrier separating the two enantiomeric forms was calculated to be similar to 10 kcal mol(-1), which corresponds to an approximate interconversion rate of 2 x 10(5) s(-1) at 300 K. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00264-3