1,3-Bis(4-bromophenyl)-2-phenyl-4,5,6,7-tetrahydroisophosphindole | 521947-37-5

• 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: 1,3-Bis(4-bromophenyl)-2-phenyl-4,5,6,7-tetrahydroisophosphindole
• CAS: 521947-37-5
• 化学式: C₂₆H₂₁Br₂P
• 分子量: 524.235
• InChiKey: YKQCWTXNFYDNPK-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  7.2
• 重原子数：
  29
• 可旋转键数：
  3
• 环数：
  5.0
• sp3杂化的碳原子比例：
  0.15
• 拓扑面积：
  0
• 氢给体数：
  0
• 氢受体数：
  0

反应信息

• 作为产物：
  描述：

  苯基二氯化磷 、 1,8-bis(4-bromophenyl)-1,7-octadiyne 在 正丁基锂 、 zirconocene dichloride 、 copper(l) chloride 作用下， 以 四氢呋喃 、 正己烷 为溶剂， 反应 12.33h， 以49%的产率得到1,3-Bis(4-bromophenyl)-2-phenyl-4,5,6,7-tetrahydroisophosphindole
  参考文献：
  名称：

  Synthesis and Properties of First Well-Defined Phosphole-Containing π-Conjugated Polymers

  摘要：

  Novel pi-conjugated polymers lOa-c having the phosphole unit were prepared by palladium complex-catalyzed coupling of bis(p-bromophenyl)phosphole (7) with diethynylarenes 9a-c. The obtained polymers 10a-c were regio-regulated with the 2,5-substituted phosphole unit and characterized by H-1 and P-31 NMR. Polymers 10a-c were found to be an extended pi-conjugated system according to the results of the LJV-vis absorption spectra. In the fluorescence emission spectra of 10, moderate emission peaks were observed in the visible region. These polymers showed electron-donating properties in cyclic voltammometry measurements.

  DOI：

  10.1021/ma021095n

文献信息

• Synthesis and Properties of First Well-Defined Phosphole-Containing π-Conjugated Polymers
  作者：Yasuhiro Morisaki、Yasuhiro Aiki、Yoshiki Chujo

  DOI：10.1021/ma021095n

  日期：2003.4.1

  Novel pi-conjugated polymers lOa-c having the phosphole unit were prepared by palladium complex-catalyzed coupling of bis(p-bromophenyl)phosphole (7) with diethynylarenes 9a-c. The obtained polymers 10a-c were regio-regulated with the 2,5-substituted phosphole unit and characterized by H-1 and P-31 NMR. Polymers 10a-c were found to be an extended pi-conjugated system according to the results of the LJV-vis absorption spectra. In the fluorescence emission spectra of 10, moderate emission peaks were observed in the visible region. These polymers showed electron-donating properties in cyclic voltammometry measurements.