Department of Chemistry, Graduate School of Science, Tohoku University, Sendai 980-8578, Japan.
Chem Commun (Camb). 2013 Feb 25;49(16):1621-3. doi: 10.1039/c3cc38452g.
Pyrrolopyrrole aza-BODIPY analogues were synthesized from diketopyrrolopyrrole and heteroaromatic amines in the presence of titanium tetrachloride. These novel compounds exhibit intense absorption in the visible region and strong emission with high fluorescence quantum yields greater than 0.8.
吡咯并吡咯二酮类氮杂 BODIPY 类似物是由二酮吡咯并吡咯与杂芳族胺在四氯化钛存在下合成的。这些新型化合物在可见光区域具有强烈的吸收和强发射,荧光量子产率大于 0.8。