Impact of copper phthalocyanine structure on catalytic activity when incorporated into hierarchically porous carbon
Molecular Catalysis(2022)
摘要
•A one-pot reaction incorporates phthalocyanines into hierarchically porous carbon.•EPR spectroscopy shows some phthalocyanines survive heating to 500 °C.•Anionic phthalocyanine decomposes to large copper nanoparticles.•Cationic phthalocyanine decomposes to small copper nanoparticles.•Only the cationic phthalocyanine is catalytically active for cross-coupling reaction.
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关键词
Phthalocyanine,Hierarchically porous carbon,Sol-gel,One-pot,Copper nanoparticles
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