| 146283-03-6

• CAS: 146283-03-6
• 化学式: C₄₇H₄₅O₃P₃Ru
• 分子量: 851.864
• InChiKey: KKHDOTASFSYWSX-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为反应物：
  描述：

  、 [Pt(hydride)(1,2-bis(diethylphosphino)ethane)2](hexafluorophosphate) 以 氘代乙腈 为溶剂， 生成
  参考文献：
  名称：

  Generation of metal formyl complexes using nickel and platinum hydrides as reducing agents

  摘要：

  The five-coordinate nickel hydride complex [Ni(dmpe)2H]PF6, (1) [dmpe = 1,2-bis-(dimethylphosphino)ethane] was synthesized by protonation of Ni(dmpe)2 with NH4PF6. The platinum analog, [Pt(dmpe)2H]PF6 (2), and [Pt(depe)2H]PF6 (3) [depe = 1,2-bis(diethylphos-phino)ethane] were synthesized by reduction of the corresponding Pt(II) complexes with NaBH4 on alumina. Complexes 1 and 3 can also be synthesized electrochemically. Reduction of Ni-(dmpe)2(2+) by two electrons in the presence of ammonium ion generates 1, and reduction of Pt(depe)2(2+) in methanol or wet acetonitrile produces 3. These hydrides react with a variety of cationic metal carbonyl complexes to produce known metal formyl complexes. The structure of 3 was determined by X-ray diffraction. Complex 3 crystallizes in a monoclinic unit cell with P2(1)/c symmetry with a = 14.258 (4) angstrom, b = 9.648 (3) angstrom, c = 21.898 (5) angstrom, beta = 91.17 (2)-degrees, V = 3011.7 (14) angstrom3, Z = 4, and d(calcd) = 1.662 g/cm3. Full-matrix least-squares refinement converged with residuals R = 4.52% and R(w) = 5.90%.

  DOI：

  10.1021/om00026a014