Color-tuning and boosting circularly polarized luminescence performance of axially chiral tetra-BF<sub>2</sub>complexes by post-modifications
Luxia Cui, Koichi Deyama, Takafumi Ichiki, Yuto Konishi, Ami Horioka, Takunori Harada, Kohei Ishibashi, Yoshio Hisaeda, Toshikazu Ono
Abstract
Multicolored fluorescence, high Φ PL reaching 59%, and an efficient g lum up to 0.01 with the brightness for circularly polarized luminescence (125.2 M −1 cm −1 ), were achieved in axially chiral tetra-BF 2 complexes by substituent engineering.
Topics & Concepts
TetraLuminescenceAxial symmetryMaterials scienceCircular polarizationBrightnessFluorescenceCrystallographyOpticsOptoelectronicsPhysicsMedicinal chemistryChemistryQuantum mechanicsMicrostripSynthesis and Properties of Aromatic CompoundsLuminescence and Fluorescent MaterialsAxial and Atropisomeric Chirality Synthesis