Unlocking intrinsically chiral bipyrenyl-based aggregation-induced emission luminogens: circularly polarized luminescence and dynamic chirality amplification

Chemical Science 2026 Open access

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Authors: Zhixin Xie, Junpeng Deng, Dan Liu, Jieyu Lin, Tao Jiang, Xiaohui Wang, Wei Liu, Lin Ma, Fengyan Song, Zuping Xiong, J. X. Chen, Jianyu Zhang
+4 more Carl Redshaw, Zujin Zhao, Xing Feng, Ben Zhong Tang
DOI: 10.1039/d5sc08358c
Cited by: 11
References: 53

Abstract

in the solid state. Morphological and CP-fs-TA studies reveal that the amplified chiroptical properties stem from helical self-assembly and prolonged excited-state chiral conformational reorganization in aggregates. This work establishes a design strategy for high-performance CPL materials by integrating intrinsic chirality, AIE properties, and dynamic chirality amplification mechanisms.

Fields of Study & Subjects

Synthesis and Properties of Aromatic Compounds Luminescence and Fluorescent Materials Photochromic and Fluorescence Chemistry

Publication details

Journal / source
Chemical Science
Publisher
Royal Society of Chemistry (RSC)
Volume
17
Issue
8
Pages
4145–4156
Publication date
1 January 2026
Language
EN