Ag(tetramethyldiphosphinedisulfide)2PF6 | 575434-71-8

• 英文名称: Ag(tetramethyldiphosphinedisulfide)2PF6
• CAS: 575434-71-8
• 化学式: C₈H₂₄AgP₄S₄*F₆P
• 分子量: 625.27
• InChiKey: MAPXTUWNHPDCCZ-UHFFFAOYSA-N

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：

  tetrakis(acetonitrile)silver(I) hexafluorophosphate 、 四甲基二膦烷二硫化物 以 二氯甲烷 为溶剂， 以99%的产率得到Ag(tetramethyldiphosphinedisulfide)2PF6
  参考文献：
  名称：

  Ag(I) and Cu(I) complexes of tetramethyldiphosphinedisulfide: synthesis and structure

  摘要：

  Reaction of [M(NCCH3)(4)][PF6] (M = Ag, Cu) with the S2P2Me4 ligand in dichloromethane solution led to substitution of all the nitrile ligands by two molecules of the sulfur ligand, affording the new species [Ag(S2P2Me4)(2)][PF6] (1) and [Cu(S2P2Me4)(2)][PF6] (2). The structures of these complexes were determined by single crystal X-ray diffraction. showing the expected tetrahedral coordination around each metal. Density functional theory (DFT) calculations confirmed the different geometries and energies of the free and coordinated ligand, and provided a very good reproduction of the experimental structures, both for Ag and Cu. The lengths of the S=P bonds are barely affected by coordination, indicating that the pi bond is not important in binding to the metal. (C) 2002 Elsevier Science B.V. All rights reserved.

  DOI：

  10.1016/s0020-1693(02)01456-1