| 656255-16-2

• CAS: 656255-16-2
• 化学式: C₄₁H₅₀AlCl₂N₂P
• 分子量: 699.723
• InChiKey: SZYMZMYGTNFFSF-FJZSCNCCSA-L

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

• 作为产物：
  描述：

  三氯化铝 、 以 甲苯 为溶剂， 以58%的产率得到
  参考文献：
  名称：

  Synthesis and Structures of Complexes Demonstrating the Coordinative Versatility of the 2,4-Diimino-3-phosphinopentene Anion (γ-Phosphino-β-diketiminate)

  摘要：

  The synthesis and characterization of a 2,4-diimino-3-phosphinopentene anion (gamma-phosphino-beta-diketiminate) is reported and enables diversification of the beta-diketiminate ligand framework, which has been widely employed across the periodic table. Phosphines are observed to adopt the gamma-position of the ligand rather than the N,N' chelate. While aluminum and lithium adopt the familiar N,N' chelate arrangement with the new 2,4-diimino-3-phosphinopentene anion ligand, reactions with AsCl3 or SbCl3 result in substitution at the beta-methyl position on the ligand backbone, realizing novel P-->E (E = As or Sb) intramolecular coordination. The chemistry of the 2,4-diimino-3-phosphinopentene anion can be monitored by the P-31 NMR chemical shifts, which are distinctively diagnostic of the coordinative engagement of the ligand.

  DOI：

  10.1021/ic0351444