platinum(4-MeC6H4S)2(bis(diphenylphosphino)methane) | 128214-98-2

• 分子结构分类: 有机化合物 - 苯类化合物 - 苯和取代衍生物
• 英文名称: platinum(4-MeC6H4S)2(bis(diphenylphosphino)methane)
• 英文别名: [Pt(SC6H4Me-4)2(dppm)]；[Pt(STol)2(dppm)]
• CAS: 128214-98-2
• 化学式: C₃₉H₃₆P₂PtS₂
• 分子量: 825.874
• InChiKey: USZVHGIATFUECN-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
  10.31
• 重原子数：
  44.0
• 可旋转键数：
  8.0
• 环数：
  7.0
• sp3杂化的碳原子比例：
  0.08
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  2.0

反应信息

• 作为反应物：
  描述：

  (bis(diphenylphosphino)methane)palladium(II) dichloride 、 platinum(4-MeC6H4S)2(bis(diphenylphosphino)methane) 、 silver perchlorate 在 MeCN 作用下， 以 丙酮 、 乙腈 为溶剂， 以60%的产率得到[PdPt(μ-SC6H4Me-4)2(dppe)2](ClO4)2
  参考文献：
  名称：

  Synthesis and characterisation of mono- and binuclear palladium and platinum complexes with organochalcogenides

  摘要：

  Mononuclear palladium and platinum complexes of the type M(ER)(2)((PP)-P-boolean AND) [M = Pd or Pt; ER = SPh, SC6H4Cl-4, SC6H4Me-4, SC6F5, SePh, TeC6H4OEt-4; (PP)-P-boolean AND = dppm or dppe] have been prepared and their ability to form dinuclear metal species has been demonstrated. All complexes have been characterised by multinuclear magnetic resonance (H-1, C-13, Se-77, Pt-195) spectral data. The effects of phosphine ligands and organochalcogenides are reflected in the Se-77 and Pt-195 NMR shifts. The shielding of Pt-195 NMR chemical shifts has been interpreted in terms of their binding ability to platinum. The structures of two derivatives, namely [Pd(SC6F5)(2)(dppe)] and [Pd(SePh)(2)(dppe)], have been established by X-ray crystallography. The palladium atom in each of the monomeric structures exists in a square planar geometry. (C) 1999 Elsevier Science S.A. All rights reserved.

  DOI：

  10.1016/s0020-1693(98)00335-1
• 作为产物：
  描述：

  bis(μ-bis(diphenylphosphino)methane)(4-MeC6H4thiolato)platinum2 、 4-甲苯硫酚 生成 platinum(4-MeC6H4S)2(bis(diphenylphosphino)methane)
  参考文献：
  名称：

  Hadj-Bagheri, Nasim; Puddephatt, Richard J.; Manojlovic-Muir, Ljubica, Journal of the Chemical Society, Dalton Transactions, 1990, # 2, p. 535 - 540

  摘要：

  DOI：

文献信息

• Synthesis and characterization of thiolato- and selenolato-platinum(II) complexes with bis(diphenylphosphino)alkanes
  作者：Vimal K. Jain、Shanmugapenumal Kannan、Ray J. Butcher、J. P. Jasinski

  DOI：10.1039/dt9930001509

  日期：——

  The complexes [Pt(ER)2(L–L)[ER = SPri, SPh, C6H4Me-p or SePh; L–L = Ph2P(Ch2)nPPh2(n= 1–3)] have been prepared and their ability to act as bidentate ligands towards other metal species demonstrated. Proton, 31P and 195Pt NMR spectroscopy have been employed to ascertain their structures. A single-crystal X-ray structure determination of [Pt(SePh)2(Ph2PCH2PPh2)] has established the mononuclear nature

  配合物[PT（ER）2（L-L）[ER = SPR我，SPh上，C 6 H ^ 4 ME- p或SEPH; 已准备好L–L = Ph 2 P（Ch 2）n PPh 2（n = 1-3）]，并证明它们具有充当其他金属物种的双齿配体的能力。质子，31 P和195 PT NMR光谱已被用来确定其结构。[PT（SEPh）2（Ph 2 PCH 2 PPh 2）]建立了复合物的单核性质。铂原子处于扭曲的方平面环境中，硒原子和螯合二膦配体呈顺式构型。四元PTPCP金属环是非平面的。
• Thiolato-bridged “Linear” trinuclear platinum complexes [Pt3(μ-SR)4(dppm)2]2+
  作者：Anshu Singhal、Vimal K. Jain、Axel Klein、Mark Niemeyer、Wolfgang Kaim

  DOI：10.1016/j.ica.2003.12.024

  日期：2004.5

  Thiolato-bridged tri- and dinuclear platinum complexes of the types [Pt-3(mu-SR)(4)(dppm)(2)](2+) (1) and [Pt-2(mu-ER)(2)(dppm)(2)](2+) (2) (E = S or Se; R = alkyl or aryl; dppm = bis(diphenylphosphino)methane) have been prepared using the mononuclear precursors [Pt(ER)(2)(dppm)]. The complexes have been characterized by NMR (H-1, C-13, P-31 , Pt-195), FT-IR and FAB mass spectral data. The structure of [Pt-3(eta-SC6H4CH3-4)(4)(dppm)(2)][CF3SO3](2).6CH(2)Cl(2) (1d), has been established through X-ray crystallography, revealing a zig-zag arrangement of the three coordination spheres around the platinum atoms. (C) 2004 Elsevier B.V. All rights reserved.