Asymmetric Synthesis of Tetraphenylethylene Helicates and Their Full-Color CPL Emission with High g lum and High Fluorescence Quantum Yield

• Published in: ACS applied materials & interfaces Vol. 15; no. 35; pp. 42056 - 42065
• Main Authors: Ye, Feng-Ying, Hu, Ming, Zheng, Yan-Song
• Format: Journal Article
• Language: English
• Published: American Chemical Society 06.09.2023
• Subjects: Surfaces, Interfaces, and Applications; asymmetric synthesis; chirality transfer and amplification; tetraphenylethylene helicates; circularly polarized luminescence; liquid crystal

Tetraphenylethylene (TPE) helicates with single helical handedness not only owe high fluorescence quantum yield but also possess good helical chirality, showing an excellent circularly polarized luminescence active material. In this work, a new method for directly obtaining single-handed TPE helicat...