1,11-diphenylphosphinyl-3,6,9-oxaundecane | 137728-07-5

• 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: 1,11-diphenylphosphinyl-3,6,9-oxaundecane
• 英文别名: 1,11-Bis(diphenylphosphinyl)-3,6,9-trioxaundecane；[2-[2-[2-(2-diphenylphosphorylethoxy)ethoxy]ethoxy]ethyl-phenylphosphoryl]benzene
• CAS: 137728-07-5
• 化学式: C₃₂H₃₆O₅P₂
• 分子量: 562.582
• InChiKey: RGTJGXTYAJRDPB-UHFFFAOYSA-N

物化性质

• 沸点：
  656.2±50.0 °C(Predicted)
• 密度：
  1.20±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  4.3
• 重原子数：
  39
• 可旋转键数：
  16
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.25
• 拓扑面积：
  61.8
• 氢给体数：
  0
• 氢受体数：
  5

反应信息

• 作为反应物：
  描述：

  氢化铒 、 1,11-diphenylphosphinyl-3,6,9-oxaundecane 以 乙醇 为溶剂， 生成 erbium(1,11-diphenylphosphinyl-3,6,9-oxaundecane)(H2O)(NO3)3
  参考文献：
  名称：

  Minacheva; Ivanova; Kireeva, Russian Journal of Inorganic Chemistry, 1997, vol. 42, # 3, p. 361 - 367

  摘要：

  DOI：
• 作为产物：
  描述：

  (乙烯基-苯基磷酰)苯 、 二乙二醇 在 氢氧化钾 作用下， 以 1,4-二氧六环 为溶剂， 反应 48.0h， 以77%的产率得到1,11-diphenylphosphinyl-3,6,9-oxaundecane
  参考文献：
  名称：

  Phosphorus-containing podands. 9. Synthesis of oligoethylene glycol bis(diphenylphosphinylethyl) esters and their complexing properties with respect to alkali metal cations in a low-polarity solvent

  摘要：

  The complexing ability of phosphoryl-containing monopodands with the general formula Ph2P(O)CH2CH2O(CH2CH2O)nCH2CH2P(O)Ph2 (n = 0-5, 6.4-, 8.7, 13.2) with respect to alkali metal cations was investigated conductometrically in tetrahydrofuran:chloroform mixed solvent (4:1, vol.) at 25-degrees-C. It was found that ligands of this type are efficient complexing agents relative to all alkali metal cations, and the monopodand with n = 0 also exhibits elevated Li/Na and Li/K selectivity. The effect of the structure, particularly the ''rigidity'' of the terminal fragments of the monopodands, on their complexing capacity was discussed. The method of synthesis of this type of ligand was described.

  DOI：

  10.1007/bf00864538

文献信息

• Phosphorus-containing podands
  作者：V. I. Evreinov、V. E. Baulin、Z. N. Vostroknutova、E. N. Tsvetkov

  DOI：10.1007/bf00698434

  日期：1993.3

  An improved preparative method for the synthesis of oligo(ethylene glycol) bis[2-(diphenylphosphinoyl)ethyl] ethers has been developed. The complex-forming ability of these ligands toward alkali-metal cations has been studied by conductometry in anhydrous MeCN at 25-degrees-C. Ligands of this type have been shown to be highly efficient and selective complexing agents with respect to the Li+ cation. The stability series of the complexes M+L has the form Li > Na > K > Rb in all cases. The complexing properties and selectivity displayed by these new monopodands in MeCN have been compared with those in the THF-CHCl3 (4:1) system studied previously.
• Phosphorus-containing podands. 9. Synthesis of oligoethylene glycol bis(diphenylphosphinylethyl) esters and their complexing properties with respect to alkali metal cations in a low-polarity solvent
  作者：V. E. Baulin、V. I. Evreinov、Z. N. Vostroknutova、N. A. Bondarenko、V. Kh. Syundyukova、E. N. Tsvetkov

  DOI：10.1007/bf00864538

  日期：1992.5

  The complexing ability of phosphoryl-containing monopodands with the general formula Ph2P(O)CH2CH2O(CH2CH2O)nCH2CH2P(O)Ph2 (n = 0-5, 6.4-, 8.7, 13.2) with respect to alkali metal cations was investigated conductometrically in tetrahydrofuran:chloroform mixed solvent (4:1, vol.) at 25-degrees-C. It was found that ligands of this type are efficient complexing agents relative to all alkali metal cations, and the monopodand with n = 0 also exhibits elevated Li/Na and Li/K selectivity. The effect of the structure, particularly the ''rigidity'' of the terminal fragments of the monopodands, on their complexing capacity was discussed. The method of synthesis of this type of ligand was described.
• Minacheva; Ivanova; Kireeva, Russian Journal of Inorganic Chemistry, 1997, vol. 42, # 3, p. 361 - 367
  作者：Minacheva、Ivanova、Kireeva、Sakharova、Tsivadze、Sergienko

  DOI：——

  日期：——