PtCl2(1,9-bis(3,5-dimethyl-1-pyrazolyl)-3,7-dithianonane) | 937163-34-3

• 英文名称: PtCl2(1,9-bis(3,5-dimethyl-1-pyrazolyl)-3,7-dithianonane)
• 英文别名: PtCl2(bddn)
• CAS: 937163-34-3；1006381-04-9
• 化学式: C₁₇H₂₈Cl₂N₄PtS₂
• 分子量: 618.554
• InChiKey: YHTHWCBVIOUFMH-UHFFFAOYSA-L

计算性质

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

反应信息

• 作为产物：
  描述：

  potassium tetrachloroplatinate(II) 、 1,6-bis-(3,5-dimethyl-1-pyrazolyl)-2,5-dithianonane 以 水 为溶剂， 生成 PtCl2(1,9-bis(3,5-dimethyl-1-pyrazolyl)-3,7-dithianonane) 、 Pt2Cl4(1,9-bis(3,5-dimethyl-1-pyrazolyl)-3,7-dithianonane) 、 [Pt(1,9-bis(3,5-dimethyl-1-pyrazolyl)-3,7-dithianonane)]Cl2
  参考文献：
  名称：

  Synthesis of new platinum(II) complexes containing hybrid thioether–pyrazole ligands: Structural analysis by 1H and 13C{1H} NMR spectroscopy and X-ray crystal structures

  摘要：

  Treatment of the ligands 1,8-bis(3,5-dimethyl-1-pyrazolyl)-3,6-dithiaoctane (bddo), 1,9-bis(3,5-dimethyl-1-pyrazolyl)-3,7-dithianonane (bddn), and 1,6-bis(3,5-dimethyl-1-pyrazolyl)-2,5-dithiahexane (bddh) with several platinum starting materials as K2PtCl4, PtCl2, [PtCl2(CH3CN)(2)] and [PtCl2(PhCN)(2)] was developed under different conditions. The reactions did not yield pure products. The ratio of the NSSN, NS, SS, NN, and 2NS isomers has been calculated through NMR experiments. Treatment of the mixtures of complexes with NaBPh4 affords [Pt(NSSN)](BPh4)(2) (NSSN = bddo, bddn). These Pt(II) complexes have been characterised by elemental analyses, conductivity measurements, IR and H-1 and C-13 NMR spectroscopy. The X-ray structures of the complexes Pt(NSSN)]BPh4)(2) (NSSN = bddo, bddn) have also been determined. In these complexes, the metal atom is tetracoordinated by the two azine nitrogen atoms of the pyrazole rings and two thioether sulfur atoms. When the [Pt(NSSN)](BPh4)(2) (NSSN = bddo, bddn) complexes were heated under reflux in a solution of Et4NBr in CH2Cl2/CH3OH (1:1), a mixture of isomers was obtained. (c) 2006 Elsevier B.V. All rights reserved.

  DOI：

  10.1016/j.ica.2006.10.035