| 1219941-28-2

• CAS: 1219941-28-2
• 化学式: C₂₀H₁₃BF₂N₂
• 分子量: 330.144
• InChiKey: RJYMTHSTSASOLJ-UHFFFAOYSA-N

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：

  3,5-bis(trimethylsilylethynyl)-4,4-difluoro-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene 在 四丁基氟化铵 作用下， 以 二氯甲烷 为溶剂， 生成
  参考文献：
  名称：

  Boron–dipyrromethene based specific chemodosimeter for fluoride ion

  摘要：

  3,5-Bis(trimethylsilylethynyl)-4,4-difluoro-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene [BODIPY(CCTMS)(2)] has been synthesized by coupling of 3,5-dibromo-4,4-difluoro-8-(4-tolyl)-4-bora-3a,4a-diaza-s-indacene with trimethylsilylacetylene under pd(0) coupling conditions. The BODIPY(CCTMS)(2) was used as a selective colourimetric and fluoorescent chemodosimeter for fluoride ion, following the F- ion induced cleavage of trimethylsilyl group, the protecting group of ethyne functionality by monitoring the changes ill UV-vis and fluorescence properties The dosimeter BODIPY(CCTMS)(2) display clear changes ill colour, absorption and emission hands selectively for F- ion over other anions such as Cl-, Br-, I-, ClO4- and HPO42- (C) 2010 Elsevier Ltd All rights reserved

  DOI：

  10.1016/j.tet.2009.12.039