[Pd(N(SePPh2)2-S,S')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: [Pd(N(SePPh2)2-S,S')2]
• 英文别名: diphenylphosphinothioylimino-diphenyl-sulfido-λ5-phosphane;palladium(2+)
• 化学式: C₄₈H₄₀N₂P₄PdS₄
• 分子量: 1003.44
• InChiKey: HTGLDXNOTIMHSJ-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  10.9
• 重原子数：
  59
• 可旋转键数：
  12
• 环数：
  8.0
• sp3杂化的碳原子比例：
  0.0
• 拓扑面积：
  130
• 氢给体数：
  0
• 氢受体数：
  6

反应信息

• 作为产物：
  描述：

  bis(diphenylthiophosphinoyl)amine 以 乙醚 、 乙腈 为溶剂， 生成 [Pd(N(SePPh2)2-S,S')2]
  参考文献：
  名称：

  Oxidation of palladium powder by the adduct Ph2P(S)NHP(S)Ph2·I2. Crystal structure of PdL2

  摘要：

  铂粉与二碘化合物Ph2P(S)NHP(S)Ph2 (HL)在乙醚中反应生成了复合物Pd(HL)I21。随后从乙腈中结晶得到了复合物PdL2。其晶体结构由离散的单体分子组成，其中一个PdII以平面方形几何构型与两个双齿阴离子配体的四个硫原子配位。通过循环伏安法研究了HL·I2和PdL2的电化学性质。傅里叶变换红外光谱（FT-IR）和31P核磁共振光谱（NMR）与这两个复合物中配体的性质相符。已经对模型复合物Pd[H2P(S)NP(S)H2]2进行了混合密度泛函理论（Hybrid-DFT）计算，以深入了解PdL2的电子性质。

  DOI：

  10.1039/b009286j

文献信息

• New E-unidentate [Ph2P(O)NP(E)Ph2]− (E=S or Se) complexes of palladium(II) and platinum(II)
  作者：Martin B Smith*、Alexandra M.Z Slawin*

  DOI：10.1016/s0277-5387(00)00311-9

  日期：2000.3

  Metathesis of the monochloro metal(II) complexes [MCl(dien)] Cl (M=Pd or Pt; dien=diethylenetriamine) with K[Ph2P(O)-NP(E)Ph-2] (E=S or Se) or K[Ph2P(O) NPPh2] (prepared in situ from Ph2P(O)NHPPh2/KOBut) in methanol gave the cationic, mononuclear compounds [M(Ph2P(O)NP(E)Ph-2-E)(dien)](+) or [M(Ph2P(O)NPPh2-P)(dien)](+), isolated as their hexafluorophosphate salts. Ligand substitution reactions of the dichlorometal(II) precursors [MCl2(N similar to N)] (M = Pd or Pt; N similar to N = ethane-1,2-diamine, 1,2-diaminocyclohexane) with K[Ph2P(O)NP(E)Ph-2] or K[Ph2P(O)NPPh2] gave the neutral his substituted compounds [MPh2P(O)NP(E)Ph-2-E}(2)(N similar to N)] or [MPh2P(O)NPPh2-P}(2)(N similar to N)] in high yields (63-89%). Reaction of the unsymmetrical palladium(II) compound [PdCl2(ampy)] (ampy = 2-aminomethylpyridine) with K[Ph2P(O)NP(E)Ph-2] gave [PdPh2P(O)NP(E)Ph-2-E}(2)(ampy)], analogous to the recently described compound [PdPh2P(O)NP(E)Ph-2-E}(2)(en)], in which both [Ph2P(O)NP(E)Ph-2](-) ligands are exclusively E-monodentate bound. In contrast, transmetallation of K[Ph2P(O)NP(E)Ph-2] with [PdCl2(tmeda)] (tmeda =N,N,N',N'-tetramethylethylenediamine) gave only the O,E-chelate monocationic complexes [PdPh2P(O)NP(E)Ph-2-O,E}(tmeda)]PF6 and not [PdPh2P(O)NP(E)Ph-2-E}(2)(tmeda)]. Under similar reaction conditions the symmetrical anions [Ph2P(E)NP(E)Ph-2](-) (E=S or Se) gave, without exception, the known bis homoleptic complexes [MPh2P(E)NP(E)Ph-2-E,E'}(2)] (M=Pd or Pt) with displacement of all chloride and amine ligands. All new compounds have been characterised by a combination of multinuclear NMR (H-1, P-31H-1}, Pt-195H-1}), IR spectroscopy and elemental analyses. Furthermore, the X-ray crystal structures of five compounds have been determined and reveal a range of intermolecular and intramolecular hydrogen bonding contacts. There is also evidence for pi-delocalisation within the E-P-N-P-O and P-N-P-O backbones of the E-ligating or O,E-chelating ligand. (C) 2000 Elsevier Science Ltd All rights reserved.
• New Palladium(II) Complexes of [Ph₂P(O)NP(E)Ph₂]⁻ (E = S OR Se)
  作者：Alexandra M. Z. Slawin、Martin B. Smith、J. Derek Woollins

  DOI：10.1080/10426509708545659

  日期：1997.1.1
• Bhattacharyya, Pravat; Novosad, Josef; Phillips, Julian, Journal of the Chemical Society, Dalton Transactions
  作者：Bhattacharyya, Pravat、Novosad, Josef、Phillips, Julian、Slawin, Alexandra M. Z.、Williams, David J.、Woolins, J. Derek

  DOI：——

  日期：——