The structure and photophysical properties of a new triad (boraneâbithiopheneâBODIPY) 1 have been investigated. Triad 1 exhibits unprecedented tricolour emission when excited at the borane centred high energy absorption band and also acts as a selective fluorescent and colorimetric sensor for fluoride ions with ratiometric response. The experimental results are supported by computational studies.
新三元体(
硼烷-双
噻吩-BODIPY)1的结构和光物理性质进行了研究。三元体1在激发
硼烷中心高能吸收带时表现出前所未有的三色发射,同时还作为荧光和比色传感器选择性地检测
氟离子,并表现出比率响应。实验结果得到了计算研究的支持。