Tetra-(p-trifluormethylphenyl)-methylendiphosphindioxid | 13953-51-0

• 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: Tetra-(p-trifluormethylphenyl)-methylendiphosphindioxid
• 英文别名: p-CF3-tetraphenylmethylenediphosphine
• CAS: 13953-51-0
• 化学式: C₂₉H₁₈F₁₂O₂P₂
• 分子量: 688.389
• InChiKey: AXPNTIJRZHYSSB-UHFFFAOYSA-N

反应信息

• 作为反应物：
  描述：

  copper(II) choride dihydrate 、 Tetra-(p-trifluormethylphenyl)-methylendiphosphindioxid 以 丙酮 、 甲苯 为溶剂， 生成 bis(p-CF3-tetraphenylmethylenediphosphine)copper(II) chloride 、 tris(p-CF3-tetraphenylmethylenediphosphine)copper(II) chloride 、 p-CF3-tetraphenylmethylenediphosphine copper(II) chloride
  参考文献：
  名称：

  EPR of copper(II) chloride complexes with diphosphine dioxides

  摘要：

  Stepwise formation of copper(II) chloride complexes with diphosphine dioxides has been studied using paramagnetic resonance. It was found that in complexes with a copper:ligand composition of 1:1 substituents have little effect on parameters of the anisotropic EPR spectra. The spectra of complexes with a metal:ligand composition of 1:2 are considerably more sensitive to the introduction of substituents; this is explained by sterically dependent differences in the structure of the complexes. The possibility of trisligand complexes being formed is evidently largely determined by the size of the groups on the phosphorus atoms.

  DOI：

  10.1007/bf00965421