Synthesis, characterization and evaluation of a carbazolyl-BODIPY as a fluorimetric chemosensor for F-

Abstract

BODIPY dyes have received great attention in the last few years as optical chemosensors since they can recognize metal ions in solutions through optical signals (colorimetric and/or fluorimetric). In this context, our research group reports the synthesis of a carbazolyl-BODIPY derivative and its respective characterization by 1H NMR spectroscopy and mass spectrometry. Furthermore, a preliminary study of the chemosensory capacity of this BODIPY derivative was carried out in acetonitrile solution in the presence of several anions and a highly selective fluorimetric response was obtained for F-.