[Pt(η2-C,S-SC12H8)(P(OEt)3)2] | 626253-32-5

• 分子结构分类: 有机化合物 - 苯类化合物
• 英文名称: [Pt(η2-C,S-SC12H8)(P(OEt)3)2]
• CAS: 626253-32-5
• 化学式: C₂₄H₃₈O₆P₂PtS
• 分子量: 711.656
• InChiKey: ZKNWJGNCIKECLI-UHFFFAOYSA-M

反应信息

• 作为产物：
  描述：

  [Pt(η2-C,S-SC12H8)(PEt3)2] 、 亚磷酸三乙酯 以 甲苯 为溶剂， 以70%的产率得到[Pt(η2-C,S-SC12H8)(PEt3)(P(OEt)3)]
  参考文献：
  名称：

  Thiaplatinacycles Derived from Dibenzothiophene-Containing Phosphites as Auxiliary Ligands and Their Role in Homogeneous Desulfurization Reactions

  摘要：

  The reaction of complex [Pt(eta(2)-C, S-C12H8)(PEt3)(2)], 1, with a variety of phosphites afforded compounds of the type [Pt(eta(2)-C, S-C12H8)(PEt3)(P(OR)(3))], where R = Et, Pr-i, and Ph (2a, 2b, 3, and 4, respectively) and [Pt(eta(2)-C, S-C12H8)(P(OR)(3))(2)], where R = Et (5). Compounds 2-4 were used to model a desulfurization process and were compared with 1 and other similar compounds. Under comparable conditions, the amount of desulfurization depended on the sigma-donor/pi-acceptor properties and the steric effects of the ligands and of the use of alumina in the reaction media. X-ray crystal structures are reported for 2b and 3.

  DOI：

  10.1021/om034126r