Achieving controllable packing mode and broad colour-tunable emission via the end group effect in pyrene-based aggregation-induced emission luminogens

Chongyang Zeng; Shan Liang; Jie Lin; Wei Liu; Zhixin Xie; Wenxuan Cai; Carl Redshaw; Xing Feng; Ben Zhong Tang

doi:10.1039/d5sc03105b

January 1, 2025Chemical ScienceOpen Access

Achieving controllable packing mode and broad colour-tunable emission via the end group effect in pyrene-based aggregation-induced emission luminogens

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Key Points

Controllable packing mode achieved alongside broad colour-tunable emission in pyrene-based luminogens.
The study finds that the end groups significantly influence aggregation behavior and emission properties.
The approach involves synthesizing α-cyanostilbene pyrene-based compounds to assess their properties effectively.
The findings highlight the potential for using end group effects in the development of advanced luminescent materials.

Implication

Synthesis of pyrene-based compounds reveals how end groups affect aggregation and emission properties, indicating their tunable potential.

Abstract

To clarify the impact of the end groups on aggregation behavior and emission properties, a series of α-cyanostilbene pyrene-based compounds (Py-R and Py-PR) were synthesized.

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Cite This Study

Zeng et al. (2025) studied this question.

synapsesocial.com/papers/68af4551ad7bf08b1ead391a https://doi.org/10.1039/d5sc03105b

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Achieving controllable packing mode and broad colour-tunable emission via the end group effect in pyrene-based aggregation-induced emission luminogens

Key Points

Implication

Abstract

Discussion

Cite This Study

Achieving controllable packing mode and broad colour-tunable emission via the end group effect in pyrene-based aggregation-induced emission luminogens

Key Points

Implication

Abstract

Discussion

Cite This Study

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