A series of novel thiophene-substitutedaza-BODIPY dyes were synthesized by means of a standard procedure and complemented by a Stille-coupling of a brominated species with 2-tributylstannylthiophene. The optical as well as the electrochemical properties of the compounds were investigated and compared to result of density functional theory (DFT) calculations. The influence of the thiophene substituents
Asymmetric AZA-BODIPY with Optical Gain in the Near-Infrared Region
作者:Tersilla Virgili、Lucia Ganzer、Chiara Botta、Benedetta Maria Squeo、Mariacecilia Pasini
DOI:10.3390/molecules27144538
日期:——
organic compounds emitting in the near-infrared (NIR) region due to their stimulating applications, such as biosensing and light detection and ranging (LiDAR). Moreover, a lot of effort has been devoted to finding organic emitters with optical gain in the NIR region for lasing applications. In this paper, we present the ultrafast spectroscopy of an asymmetric AZA-BODIPY molecule that shows relevant photophysical