trans-P,P'-diphenyl-benzophospholo[3,2-b]benzophosphole-P,P'-dioxide | 1010423-86-5

• 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: trans-P,P'-diphenyl-benzophospholo[3,2-b]benzophosphole-P,P'-dioxide
• 英文别名: (5S,10R)-5,10-diphenylphosphindolo[3,2-b]phosphindole 5,10-dioxide
• CAS: 1010423-86-5
• 化学式: C₂₆H₁₈O₂P₂
• 分子量: 424.375
• InChiKey: QFNPWCACYDUXLD-RNPORBBMSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  4.2
• 重原子数：
  30
• 可旋转键数：
  2
• 环数：
  6.0
• sp3杂化的碳原子比例：
  0.0
• 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：

  trans-P,P'-diphenyl-benzophospholo[3,2-b]benzophosphole-P,P'-dioxide 在 三氯硅烷 作用下， 以 甲苯 为溶剂， 反应 0.5h， 以58%的产率得到5,10-Diphenylphosphindolo[3,2-b]phosphindole
  参考文献：
  名称：

  Bis-Phosphoryl-Bridged Stilbenes Synthesized by an Intramolecular Cascade Cyclization

  摘要：

  Bis-phosphoryl-bridged stilbenes have been synthesized using an intramolecular cascade cyclization. They show intense blue fluorescences at longer wavelengths with higher quantum yields compared to those of the known element-bridged stilbenes. In addition, they have much lower reduction potentials due to the inductive effect of phosphoryl groups. The incorporation of the phosphoryl moiety is an effective way for the construction of highly electron-accepting pi-conjugated systems.

  DOI：

  10.1021/ol7030608
• 作为产物：
  描述：

  N-[[2-[2-[2-[diethylamino(phenyl)phosphanyl]phenyl]ethynyl]phenyl]-phenylphosphanyl]-N-ethylethanamine 在 三氯化磷 、 双氧水 作用下， 以 四氢呋喃 、 水 为溶剂， 反应 3.0h， 以60.4 mg的产率得到trans-P,P'-diphenyl-benzophospholo[3,2-b]benzophosphole-P,P'-dioxide
  参考文献：
  名称：

  Bis-Phosphoryl-Bridged Stilbenes Synthesized by an Intramolecular Cascade Cyclization

  摘要：

  Bis-phosphoryl-bridged stilbenes have been synthesized using an intramolecular cascade cyclization. They show intense blue fluorescences at longer wavelengths with higher quantum yields compared to those of the known element-bridged stilbenes. In addition, they have much lower reduction potentials due to the inductive effect of phosphoryl groups. The incorporation of the phosphoryl moiety is an effective way for the construction of highly electron-accepting pi-conjugated systems.

  DOI：

  10.1021/ol7030608

文献信息

• Bis-Phosphoryl-Bridged Stilbenes Synthesized by an Intramolecular Cascade Cyclization
  作者：Aiko Fukazawa、Masanao Hara、Toshihiro Okamoto、Eun-Cheol Son、Caihong Xu、Kohei Tamao、Shigehiro Yamaguchi

  DOI：10.1021/ol7030608

  日期：2008.3.1

  Bis-phosphoryl-bridged stilbenes have been synthesized using an intramolecular cascade cyclization. They show intense blue fluorescences at longer wavelengths with higher quantum yields compared to those of the known element-bridged stilbenes. In addition, they have much lower reduction potentials due to the inductive effect of phosphoryl groups. The incorporation of the phosphoryl moiety is an effective way for the construction of highly electron-accepting pi-conjugated systems.