trans-dichlorobis(N-methylpiperazine-N')platinum(II) | 202420-28-8

• 分子结构分类: 有机化合物 - 有机氮化合物
• 英文名称: trans-dichlorobis(N-methylpiperazine-N')platinum(II)
• 英文别名: 1-methylpiperazine;platinum(2+);dichloride
• CAS: 202420-28-8；63161-37-5
• 化学式: C₁₀H₂₄Cl₂N₄Pt
• 分子量: 466.313
• InChiKey: DALRKQXLOKWPSV-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  -6.95
• 重原子数：
  17
• 可旋转键数：
  0
• 环数：
  2.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  30.5
• 氢给体数：
  2
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  N-甲基哌嗪 、 盐酸 、 potassium tetrachloroplatinate(II) 以 水 为溶剂， 以68%的产率得到trans-dichlorobis(N-methylpiperazine-N')platinum(II)
  参考文献：
  名称：

  Platinum(II) Complexes of Piperazine (and Derivatives):trans-Dichlorobis(N-methylpiperazine-N')platinum(II)

  摘要：

  The neutral title complex, trans-[PtCl2(C5H12N2)(2)], has been synthesized in the course of our studies on piperazine derivative complexes with platinum(II). This complex is square planar and isomorphous with the analogous palladium(II) complex, and exhibits the same molecular, but not crystallographic, structure as trans-[PtCl2(C5H13N2)(2)]C-12. 2H(2)O, [(C5H13N2) is N-methyl-piperazinium(1+)]. The six-membered ring is in the chair conformation and binds platinum(II) through the unmethylated N1-H nitrogen, which is sterically less hindered than the methylated one. The molecule has a local pseudo-mirror plane nearly coincident with the square-planar coordination plane and nearly bisecting the piperazine ring.

  DOI：

  10.1107/s0108270197012353