RT Journal Article
T1 Supramolecular polymerization of biphenyl-cyanostilbenes. Triggering circularly polarized luminescence by self-assembly
A1 Fernández, Miguel
A1 López-Gandul, Lucía
A1 Gómez Aspe, Rafael
A1 Sánchez Martín, Luis
AB We report on the synthesis of a series of cyano-luminogens with cyanostilbene fragments, benzamide units, and a nonplanar biphenyl core. Benzamide units drive supramolecular polymerization, forming helical H aggregates via kinetically controlled self-assembly. A sergeants-and-soldiers experiment revealed frustrated asymmetry amplification due to the contamination of linear dichroism. The planarization of the central π-conjugated systems enhances aggregation-induced emission affording circularly polarized luminescence-active helical aggregates.
YR 2025
FD 2025-05-09
LK https://hdl.handle.net/20.500.14352/122597
UL https://hdl.handle.net/20.500.14352/122597
LA eng
NO Org. Lett. 2025, 27, 25, 6561–6565
NO Agencia Estatal de Investigación
DS Docta Complutense
RD 19 dic 2025