Blue circularly polarized luminescent amorphous molecules with single-handed propeller chirality induced by circularly polarized light irradiation

Preferred-handed propeller conformation was induced by circularly polarized light irradiation to three amorphous molecules with trigonal symmetry, and the molecules with induced chirality efficiently exhibited blue circularly polarized luminescence. In both chirality induction and luminescence, chirality appeared to be amplified due to intermolecular interactions through pi-stacking.

Automated summary

Circularly polarized light irradiation induced preferred-handed propeller conformation in three amorphous molecules with trigonal symmetry, leading to efficient blue circularly polarized luminescence in the molecules with induced chirality. Chirality was amplified in both chirality induction and luminescence processes due to intermolecular interactions through pi-stacking.