| 1401299-21-5

• CAS: 1401299-21-5
• 化学式: C₇₄H₆₀B₂F₄N₁₀O₄Zn
• 分子量: 1316.36
• InChiKey: ASYNAGCMVNVFHN-VRJXXRTKSA-M

计算性质

• 辛醇/水分配系数(LogP)：
  None
• 重原子数：
  None
• 可旋转键数：
  None
• 环数：
  None
• sp3杂化的碳原子比例：
  None
• 拓扑面积：
  None
• 氢给体数：
  None
• 氢受体数：
  None

反应信息

• 作为产物：
  描述：

  {5,15-dibromo-10,20-bis[4-(methoxycarbonyl)phenyl]porphyrinato}zinc 、 8-(4-苯胺基)氟硼吡咯 在 palladium diacetate 、 caesium carbonate 、 双(2-二苯基磷苯基)醚 作用下， 以 四氢呋喃 为溶剂， 反应 20.0h， 以93%的产率得到
  参考文献：
  名称：

  Meso-substituted Porphyrin Derivatives via Palladium-Catalyzed Amination Showing Wide Range Visible Absorption: Synthesis and Photophysical Studies

  摘要：

  In recent years, there has been a growing interest in the design and synthesis of chromophores, which absorb in a wide region of the visible spectrum, as these constitute promising candidates for use as sensitizers in various solar energy conversion schemes. In this work, a palladium-catalyzed coupling reaction was employed in the synthesis of molecular triads in which two porphyrin or boron dipyrrin (BDP) chromophores are linked to the meso positions of a central Zn porphyrin (PZn) ring via an amino group. In the resulting conjugates, which strongly absorb over most of the visible region, the electronic properties of the constituent chromophores are largely retained while detailed emission experiments reveal the energy transfer pathways that occur in each triad.

  DOI：

  10.1021/ic300714n