Circularly polarized luminescence of chiral 1,8-naphthalimide-based pyrene fluorophore induced via supramolecular self-assembly

Chiral 1,8-naphthalimide-based enantiomers incorporating d/l-alanine and pyrene fluorophore moieties can exhibit strong CPL signals in the aggregate state due to supramolecular self-assembly via strong π–π stacking interactions.