Synthesis of graphdiyne on a copper substrate via a self-coupling reaction

A new strategy is proposed to prepare graphdiyne the self-coupling reaction of hexakis(bromoethynyl)benzene (hBEP) with alkynyl bromide groups. Prominently, the reaction can proceed moderately in 12 h at room temperature. The as-synthesized film displays a porous structure, excellent chemical charac...

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Bibliographic Details
Published in:Physical chemistry chemical physics : PCCP 2022-12, Vol.25 (1), p.69-73
Main Authors: Wu, Jiasheng, Liu, Jie, Liang, Jizhe, Zhang, Yijie, Zhao, Xiaoli, Yuan, Chunxue
Format: Article
Language:English
Subjects:
Benzene
Coupling
Oxygen evolution reactions
Room temperature
Substrates
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Summary:A new strategy is proposed to prepare graphdiyne the self-coupling reaction of hexakis(bromoethynyl)benzene (hBEP) with alkynyl bromide groups. Prominently, the reaction can proceed moderately in 12 h at room temperature. The as-synthesized film displays a porous structure, excellent chemical characteristics, and an admirable catalytic performance for the hydrogen/oxygen evolution reaction (HER/OER).
ISSN:1463-9076
1463-9084
DOI:10.1039/d2cp04384j