2,6-Bis[4-[1-(4-methoxyphenyl)-2,2-diphenylethenyl]phenyl]pyridine | 1394025-16-1

• 分子结构分类: 有机化合物 - 苯丙烷和聚酮 - 二苯乙烯类
• 英文名称: 2,6-Bis[4-[1-(4-methoxyphenyl)-2,2-diphenylethenyl]phenyl]pyridine
• 英文别名: 2,6-bis[4-[1-(4-methoxyphenyl)-2,2-diphenylethenyl]phenyl]pyridine
• CAS: 1394025-16-1
• 化学式: C₅₉H₄₅NO₂
• 分子量: 800.012
• InChiKey: SGNGKSQJWBDUEC-UHFFFAOYSA-N

计算性质

• 辛醇/水分配系数(LogP)：
  16.2
• 重原子数：
  62
• 可旋转键数：
  12
• 环数：
  9.0
• sp3杂化的碳原子比例：
  0.03
• 拓扑面积：
  31.4
• 氢给体数：
  0
• 氢受体数：
  3

反应信息

• 作为产物：
  描述：

  1-(1-溴-2,2-二苯基乙烯基)-4-甲氧基苯 在 bis-triphenylphosphine-palladium(II) chloride 、 potassium phenolate 、 甲基三辛基氯化铵 、 potassium carbonate 、 三苯基膦 作用下， 以 水 、 甲苯 为溶剂， 反应 28.0h， 生成 2,6-Bis[4-[1-(4-methoxyphenyl)-2,2-diphenylethenyl]phenyl]pyridine
  参考文献：
  名称：

  Pyridine-cored V-shaped π-conjugated oligomers: synthesis and optical properties

  摘要：

  A new series of V-shaped pyridine-cored pi-conjugated oligomers are synthesized utilizing two-fold Heck/Suzuki coupling reactions. Optical properties of these compounds (lambda(max)=390-449 nm, phi(eta)=79-5%, in solutions) are discussed. They are shown to be thermally stable and soluble in common organic solvents. Stilbenoid oligomers exhibited much higher fluorescence quantum yields than tri- and tetra-phenylethylene substituted oligomers in solutions. (C) 2012 Elsevier Ltd. All rights reserved.

  DOI：

  10.1016/j.tet.2012.06.096

文献信息

• Pyridine-cored V-shaped π-conjugated oligomers: synthesis and optical properties
  作者：Debabrata Jana、Binay K. Ghorai

  DOI：10.1016/j.tet.2012.06.096

  日期：2012.9

  A new series of V-shaped pyridine-cored pi-conjugated oligomers are synthesized utilizing two-fold Heck/Suzuki coupling reactions. Optical properties of these compounds (lambda(max)=390-449 nm, phi(eta)=79-5%, in solutions) are discussed. They are shown to be thermally stable and soluble in common organic solvents. Stilbenoid oligomers exhibited much higher fluorescence quantum yields than tri- and tetra-phenylethylene substituted oligomers in solutions. (C) 2012 Elsevier Ltd. All rights reserved.