chloro(diethyl dithiophosphato-S,S')(triphenylphosphine-P)palladium(II) | 209970-28-5

• 英文名称: chloro(diethyl dithiophosphato-S,S')(triphenylphosphine-P)palladium(II)
• 英文别名: chloropalladium(1+);diethoxy-sulfanylidene-sulfido-λ5-phosphane;triphenylphosphane
• CAS: 209970-28-5
• 化学式: C₂₂H₂₅ClO₂P₂PdS₂
• 分子量: 589.392
• InChiKey: GLQWPKWPELBDCI-UHFFFAOYSA-L

计算性质

• 辛醇/水分配系数(LogP)：
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• 重原子数：
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• 可旋转键数：
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• 环数：
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• sp3杂化的碳原子比例：
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• 拓扑面积：
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• 氢给体数：
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• 氢受体数：
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反应信息

• 作为反应物：
  描述：

  chloro(diethyl dithiophosphato-S,S')(triphenylphosphine-P)palladium(II) 、 2-巯基吡啶钠盐 以 二氯甲烷 为溶剂， 以67%的产率得到diethoxy-sulfanylidene-sulfido-λ5-phosphane;palladium(2+);pyridine-2-thiolate;triphenylphosphane
  参考文献：
  名称：

  Synthesis and characterization of monomeric palladium(II) pyridine-2-chalcogenolate complexes

  摘要：

  Mononuclear palladium(II) complexes of the type [Pd(Epy)((SS)-S-boolean AND)(PPh3)] [E = S or Se; (SS)-S-boolean AND = S2CNEt2, S2P(OR)(2) (R = Et, Pr-n, Pr-i)] have been prepared. All the complexes have been characterized by elemental analysis and NMR (H-1, P-31{H-1}, Se-77{H-1}) spectral data. The NMR data indicate that there are two species in solution, i.e. one with chelating (SS)-S-boolean AND ligand predominates (similar to 95%) while the other with chelating Epy and monodentate (SS)-S-boolean AND existing in similar to 5% concentration. The X-ray crystal structure of [Pd(Spy){S2P(OPri)(2)}(PPh3)] has been determined. The square planar palladium atom is coordinated to asymmetrically chelated ((PrO)-O-i)(2)PS2- ligand, PPh3 and pyS(-) groups. (C) 1999 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0277-5387(98)00426-4

文献信息

• Synthesis and structural characterization of chalcogenido-bridged trinuclear palladium(II) dialk ldithiophosphates, [Pd3(μ3-E)2 {S2(OR)2}2(PR3′)2] (E = S or Se, R = Et, Pr , Pr , Bu and R′ = Ph, Et)
  作者：Sanjay Narayan、Vimal K. Jain、R.J. Butcher

  DOI：10.1016/s0277-5387(97)00474-9

  日期：1998.5

  of [PdClS2P(OR)2}(PR′3)] with sodium sulfide or selenide in acetone afforded neutral trinuclear palladium(II) complexes of the type [Pd3(μ3-E)2S2P(OR)2}2(PR′3)2] (E = S or Se; R = Et, Prn Pri, Bus, R′ = Et or Ph) in 24–42% yield. These complexes were characterized by elemental analysis, NMR (1H, 31P, 77Se) and FAB mass spectral data. The molecular structure of [Pd3(μ3-S)2S2P(OEt)2}2(PPh3)2] (1) was

  [的PdCl S的反应2 P（OR）2，在丙酮硫化钠或硒}（PR'3）]，得到中性三核钯（II）的类型的配合物[钯3（μ 3 -E）2 S 2 P（OR）2 } 2（PR' 3）2 ]（E = S或Se; R =乙基，丙基ñ镨我，卜小号，R'=的Et或pH）在24-42％的产率。这些配合物通过元素分析，NMR（1 H，31 P，77 Se）和FAB质谱数据进行表征。[Pd 3（μ通过X射线衍射测定3 -S）2 S 2 P（OEt）2 } 2（PPh 3）2 ]（1）。该分子由三个扭曲的正方形平面钯原子共享两个的μ 3 -S配体。钯原子中的一个与两个三苯基膦配体连接，而其余两个钯原子中的每个与螯合的二硫代磷酸酯基团配位。