Abstract
2,1,3-Benzothiadiazole or 2,1,3-benzoxadiazole were magnesiated (TMP2Mg·2LiCl) and efficiently attached to perylene and benzoperylene building blocks providing
amorphous light-absorbing materials where FRET energy transfer proceeds between the
2,1,3-benzothiadiazole or 2,1,3-benzoxadiazole and the perylene units. Some of these
new materials were obtained as amorphous solids of interest for material science.
Key words
arenes - heterocycles - imides - cross-coupling fused-ring systems - zinc