在铜基底上合成图形二炔 一种自偶联反应。
Synthesis of graphdiyne on a copper substrate a self-coupling reaction.
机构信息
College of Materials Science and Engineering, Tongji University, Shanghai, China.
出版信息
Phys Chem Chem Phys. 2022 Dec 21;25(1):69-73. doi: 10.1039/d2cp04384j.
PMID:36511237
Abstract
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).
摘要
提出了一种新的策略来制备石墨炔，即六（溴乙炔基）苯（hBEP）与炔基溴基团的自偶联反应。突出的是，该反应可以在室温下 12 小时内适度进行。合成的薄膜具有多孔结构、优异的化学特性和对氢/氧析出反应（HER/OER）的出色催化性能。
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