| 447408-52-8

• 分子结构分类: 有机化合物 - 有机酸及其衍生物 - 有机磺酸及其衍生物
• CAS: 447408-52-8
• 化学式: CF₃O₃S*C₄₅H₄₈P₃Pd
• 分子量: 937.288
• InChiKey: UMRIGXYRIHRXNS-BMKZIQKJSA-M

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：

  以 四氢呋喃 为溶剂， 以63%的产率得到
  参考文献：
  名称：

  Palladium(II) Terminal Phosphido Complexes Derived from Cyclometalated Dimesitylphosphine:  Synthesis, Structure, and Low-Barrier Phosphorus Inversion

  摘要：

  The cyclometalated cationic Pd(II) and Pt(II) complexes [M(diphos)(CH2C6H2Me2P(Mes)(H))] [X] (5-8: M = Pd, Pt; diphos = dppe (Ph2PCH2CH2PPh2), dppen (cis-Ph2PCH=CHPPh2); Mes = 2,4,6-Me3C6H2; X = OTf, BF4) were prepared by thermolysis of the cations [M(diphos)(Me)(PMes(2)H)l [X]. Deprotonation of 5-8 gave the neutral phosphido complexes M(diphos)(CH2C6H2Me2P(Mes)) (9 - 12); the Pd(II) compounds 9 and 11 are the first examples of stable palladium terminal phosphido alkyl complexes, and their crystal structures were determined. Fluxional processes in complexes 9-12 were studied by variable-temperature NMR spectroscopy; the spectra are consistent with low barriers to phosphorus inversion.

  DOI：

  10.1021/om020249k
• 作为产物：
  描述：

  顺-1,2-双(二苯基膦)乙烯 以 四氢呋喃 、 甲苯 、 乙腈 为溶剂， 生成
  参考文献：
  名称：

  Palladium(II) Terminal Phosphido Complexes Derived from Cyclometalated Dimesitylphosphine:  Synthesis, Structure, and Low-Barrier Phosphorus Inversion

  摘要：

  The cyclometalated cationic Pd(II) and Pt(II) complexes [M(diphos)(CH2C6H2Me2P(Mes)(H))] [X] (5-8: M = Pd, Pt; diphos = dppe (Ph2PCH2CH2PPh2), dppen (cis-Ph2PCH=CHPPh2); Mes = 2,4,6-Me3C6H2; X = OTf, BF4) were prepared by thermolysis of the cations [M(diphos)(Me)(PMes(2)H)l [X]. Deprotonation of 5-8 gave the neutral phosphido complexes M(diphos)(CH2C6H2Me2P(Mes)) (9 - 12); the Pd(II) compounds 9 and 11 are the first examples of stable palladium terminal phosphido alkyl complexes, and their crystal structures were determined. Fluxional processes in complexes 9-12 were studied by variable-temperature NMR spectroscopy; the spectra are consistent with low barriers to phosphorus inversion.

  DOI：

  10.1021/om020249k