Preorganized helical chirality controlled homochiral self-assembly and circularly polarized luminescence of a quadruple-stranded Eu<sub>2</sub>L<sub>4</sub> helicate
Guoying Han, Yanyan Zhou, Yuan Yao, Zhenyu Cheng, Ting Gao, Hongfeng Li, Peng‐Fei Yan
Abstract
| values reaching 0.10, but also show a high luminescence quantum yield of 34%. This study effectively combines the helical chirality of the helicates with the excellent sensitization ability of the β-diketones, providing an effective strategy for the syntheses of chiral lanthanide CPL materials.
Topics & Concepts
Chirality (physics)LuminescenceCrystallographyStereochemistrySelf-assemblyChemistryCircular polarizationMaterials scienceNanotechnologyPhysicsOptoelectronicsOpticsChiral symmetryQuarkNambu–Jona-Lasinio modelMicrostripQuantum mechanicsSynthesis and Properties of Aromatic CompoundsLuminescence and Fluorescent MaterialsSupramolecular Chemistry and Complexes