[2-Diphenylphosphorylheptyl(phenyl)phosphoryl]benzene | 100632-11-9

• 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: [2-Diphenylphosphorylheptyl(phenyl)phosphoryl]benzene
• CAS: 100632-11-9
• 化学式: C₃₁H₃₄O₂P₂
• 分子量: 500.557
• InChiKey: LQHHUKSJKIBVNN-UHFFFAOYSA-N

物化性质

• 熔点：
  153-155 °C
• 沸点：
  601.6±38.0 °C(Predicted)
• 密度：
  1.15±0.1 g/cm3(Predicted)

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  35
• 可旋转键数：
  11
• 环数：
  4.0
• sp3杂化的碳原子比例：
  0.23
• 拓扑面积：
  34.1
• 氢给体数：
  0
• 氢受体数：
  2

反应信息

• 作为反应物：
  描述：

  [2-Diphenylphosphorylheptyl(phenyl)phosphoryl]benzene 在 titanium(IV) isopropylate 、 三乙氧基硅烷 作用下， 以 苯 为溶剂， 反应 0.42h， 生成 1-Diphenylphosphanylheptan-2-yl(diphenyl)phosphane
  参考文献：
  名称：

  Facile synthesis of chelating bisphosphine oxides and bisphosphines via palladium-catalyzed bishydrophosphinylation reactions

  摘要：

  A series of functional bisphosphosphine oxides were synthesized in good yields via new Pd-catalyzed bis-hydrophosphinylation reactions of terminal alkynes and diphenylphosphine oxide. The resulting bisphosphine oxides were reduced to their corresponding bisphosphines in quantitative yields via a Ti((OPr)-Pr-i)(4)-mediated process. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)00609-3
• 作为产物：
  描述：

  1-庚炔 、 Diphenylphosphine oxide 在 四(三苯基膦)钯 作用下， 以 甲苯 为溶剂， 反应 20.0h， 以50%的产率得到[2-Diphenylphosphorylheptyl(phenyl)phosphoryl]benzene
  参考文献：
  名称：

  Facile synthesis of chelating bisphosphine oxides and bisphosphines via palladium-catalyzed bishydrophosphinylation reactions

  摘要：

  A series of functional bisphosphosphine oxides were synthesized in good yields via new Pd-catalyzed bis-hydrophosphinylation reactions of terminal alkynes and diphenylphosphine oxide. The resulting bisphosphine oxides were reduced to their corresponding bisphosphines in quantitative yields via a Ti((OPr)-Pr-i)(4)-mediated process. (C) 2002 Elsevier Science Ltd. All rights reserved.

  DOI：

  10.1016/s0040-4039(02)00609-3

文献信息

• Solovetskaya, L. A.; Sergeev, N. M.; Magdeeva, R. K., Journal of general chemistry of the USSR, 1985, vol. 55, # 5, p. 1072 - 1073
  作者：Solovetskaya, L. A.、Sergeev, N. M.、Magdeeva, R. K.、Nifant'ev, E. E.

  DOI：——

  日期：——
• Nifant'ev, E. E.; Solovetskaya, L. A.; Magdeeva, R. K., Journal of general chemistry of the USSR, 1985, vol. 55, p. 2010 - 2015
  作者：Nifant'ev, E. E.、Solovetskaya, L. A.、Magdeeva, R. K.

  DOI：——

  日期：——
• Khachatryan, R. A.; Grigoryan, N. Yu.; Indzhikyan, M. G., Russian Journal of General Chemistry, 1994, vol. 64, # 8.1, p. 1134 - 1138
  作者：Khachatryan, R. A.、Grigoryan, N. Yu.、Indzhikyan, M. G.

  DOI：——

  日期：——
• Kharitonov, A. V.; Antoshin, A. E.; Pushin, A. N., Journal of general chemistry of the USSR, 1988, vol. 58, # 5, p. 905 - 908
  作者：Kharitonov, A. V.、Antoshin, A. E.、Pushin, A. N.、Tsvetkov, E. N.

  DOI：——

  日期：——
• NIFANTEV, EH. E.;SOLOVETSKAYA, L. A.;MAGDEEVA, R. K., ZH. OBSHCH. XIMII, 1985, 55, N 10, 2263-2269
  作者：NIFANTEV, EH. E.、SOLOVETSKAYA, L. A.、MAGDEEVA, R. K.

  DOI：——

  日期：——