新型BODIPY荧光染料的合成及光学性能研究

Synthesis and Optical Properties of a New BODIPY-Based Fluorescent Dye

本文通过钯催化偶联反应,成功地将三异丙基硅基乙炔引入到BODIPY母体结构的3,5-位上,合成了一种新型的BODIPY荧光染料。通过核磁氢谱、红外光谱、质谱等表征手段对化合物进行了详细地结构表征,并通过紫外可见吸收和荧光光谱对其光学性能进行了研究。

In this article, a new BOD1PY-based fluorescent dye was synthesized by introduction of （tri- isopropylsilyl） acetylene to 3, 5-position of the BODIPY core under palladium-catalyzed Sonogashira coupling reaction condition. The structure of this compound was confirmed by ^1H NMR, Fourier transform in- frared （FT-IR） spectroscopies, mass spectrum, and its optical properties was then investigated by UV - vis absorption, photoluminescence （PL） spectroscopies.