trans-PtHCl(P(i-Pr)3)2 | 59967-61-2

• 分子结构分类: 有机化合物 - 有机磷化合物 - 有机膦及其衍生物
• 英文名称: trans-PtHCl(P(i-Pr)3)2
• CAS: 59967-61-2
• 化学式: C₁₈H₄₃ClP₂Pt
• 分子量: 552.02
• InChiKey: VVGXDBPQLQFJDP-UHFFFAOYSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  7.81
• 重原子数：
  22.0
• 可旋转键数：
  8.0
• 环数：
  0.0
• sp3杂化的碳原子比例：
  1.0
• 拓扑面积：
  0.0
• 氢给体数：
  0.0
• 氢受体数：
  0.0

反应信息

• 作为反应物：
  描述：

  trans-PtHCl(P(i-Pr)3)2 在 氢氧化钾 、 一氧化碳 作用下， 以 乙醇 为溶剂， 以77%的产率得到[Pt3(μ-CO)3(P(i-Pr)3)3]
  参考文献：
  名称：

  31P and 195Pt NMR studies of the cluster complexes [Pt3(μ2-CO)3 (tertiary phosphine)3]

  摘要：

  DOI：

  10.1016/s0020-1693(00)90084-7
• 作为产物：
  描述：

  {(platinum(II))(μ-chloro)(σ,π-8-methoxy-cycloocten-1-yl)}2 、 三异丙基膦 以 甲醇 为溶剂， 以>99的产率得到trans-PtHCl(P(i-Pr)3)2
  参考文献：
  名称：

  金属-二烯配合物的化学；氢铂（II）配合物的直接，新的制备途径

  摘要：

  一种新的制备氢化铂（II）配合物的方法，尤其是那些含有其他方法难以达到的大膦膦的配合物，涉及到膦与双[（2-甲氧基-5-环辛烯基）氯铂]在甲醇中的便捷反应。描述了β-氢消除机理，以及反式-[（2-CH 3 O-5-C 8 H12）Pt（L）Cl]的配合物的制备和用作氢化催化剂，其中L =叔膦

  DOI：

  10.1016/s0022-328x(00)85768-x

文献信息

• Synthesis and characterization of some trans-hydridomethylbis(phosphine)-platinum(II) and -palladium(II) complexes
  作者：Luigi Abis、Roberto Santi、Jack Halpern

  DOI：10.1016/s0022-328x(00)80136-9

  日期：1981.7

  Several trans-hydridomethylbis(phosphine)-platinum(II) and -palladium(II) complexes have been made by the reaction: trans-M(H)Cl(PR3)2 + CH3MgBr → trans-M(CH3)(PR3)2 + MgClBr and their structures determined by 1H NMR and IR spectroscopy. The complexes in which M  Pt and R  Cy (cyclohexyl) or i-Pr (isopropyl) are very stable in the solid state and in solution, while the compounds in which M  Pt,

  通过该反应已经制备了几种反式-氢化甲基双（膦）-铂（II）和-钯（II）配合物：反式-M（H）Cl（PR 3）2 + CH 3 MgBr→反式-M（CH 3） （PR 3）2 + MgClBr及其结构通过1 H NMR和IR光谱测定。MPt和RCy（环己基）或i-Pr（异丙基）的配合物在固态和溶液中都非常稳定，而MPt，REt（乙基）和M compounds的化合物Pd，Ri-Pr在固态或在溶液中都会缓慢分解。未分离出M + Pd和R = Cy的化合物，但在溶液中鉴定出了该化合物。
• Bis{(2-diphenylphosphino)phenyl}mercury: a novel bidentate ligand and transfer reagent for the o-C6H4PPh2 group
  作者：Martin A. Bennett、Maria Contel、David C. R. Hockless、Lee L. Welling

  DOI：10.1039/a806494f

  日期：——

  The compound [Hg(o-C6H4PPh2)2] behaves as a trans-spanning bidentate ditertiary phosphine in its PdCl2 complex, the two metal atoms being forced into close contact; the palladium(0) complex [Pd(o-Ph2PC6H4)2Hg}2] undergoes reductive elimination on heating with formation of the coupled product o-Ph2PC6H4C6H4PPh2-o.

  化合物[Hg(o-C6H4PPh2)2]在其 PdCl2 复合物中表现为反跨双齿二叔膦，两个金属原子被迫紧密接触；钯（0）复合物[Pd(o-Ph2PC6H4)2Hg}2]在加热时发生还原消除，形成偶联产物 o-Ph2PC6H4C6H4PPh2-o。
• Syntheses and Structures of Alkyl and Aryl Halide Complexes of the Type [(PiPr₃)₂PtH(η¹-XR)]BAr_f and Analogues with Et₂O, THF, and H₂ Ligands. Halide-to-Metal π Bonding in Halocarbon Complexes
  作者：Matthew D. Butts、Brian L. Scott、Gregory J. Kubas

  DOI：10.1021/ja961836y

  日期：1996.1.1

  The reaction of Pt(PiPr(3))(3) with SO2 led to the formation of (PiPr(3))(2)Pt(SO2) (1), isolated in 93% yield. The addition of [H(OEt(2))(2)](BArf)-B-+(BArf = B(3,5-(CF3)(2)C6H3)(4)) to 1 in ether at -78 degrees C afforded the solvent complex trans-[(PiPr(3))(2)Pt(H)(OEt(2))]BArf (2) in 85% isolated yield. Complex 2 served as a precursor to monodentate halocarbon complexes of the type Pt(eta(1)-XR). The dichloromethane complex trans-[(PiPr(3))(2)Pt(H)(eta(1)-ClCH2Cl)]BArf (3) was isolated in 80% yield by the recrystallization of 2 from CH2Cl2/hexane. IR spectroscopy suggested the existence of dichloromethane binding which was confirmed by X-ray crystallography. The reaction of 2 or 3 with iodo- or bromobenzene led to the isolation of the haloarene complexes trans-[(PiPr(3))(2)Pt(H)(eta(1)-XPh)]BArf, where X = I (4, 87% yield) or Br (5, 60% yield). Both compounds were characterized spectroscopically and by X-ray crystallography. An unexpected steric interaction in 4, suggested by molecular mechanics calculations to be significant, was rationalized in terms of halide-to-metal pi bonding. The PhI complex 4 decomposed under harsh conditions to the bridging iodide compound trans-[(PiPr(3))(2)Pt(H)](2)(mu-I)}BArf (6) which was structurally characterized. The THF adduct [(PiPr(3))(2)Pt(H)(THF)]BArf (7), isolated in 78% yield and also characterized by X-ray crystallography, was formed when any of the compounds 2, 3, 4, or 5 was dissolved in THF. The CH2Cl2 complex 3 reacted with H-2 to form the dihydrogen complex tans-[(PiPr(3))(2)Pt(H)(eta(2)-H-2)]BArf which was characterized by NMR spectroscopy.
• Chemistry of metal-diene complexes. A convenient one step synthesis of mono- and dihydrido-platinum(II) complexes containing bulky phosphine ligands from (COD)PtCl2
  作者：Anil B. Goel、Sarla Goel

  DOI：10.1016/s0020-1693(00)93500-x

  日期：1982.1
• Some cationic bis(hydrido)-bridged platinum-iridium complexes
  作者：Patrizia Boron、Alfredo Musco、Luigi M. Venanzi

  DOI：10.1021/ic00142a016

  日期：1982.12