One-pot synthesis of Ag–Cu–Cu2O/C nanocomposites derived from a metal–organic framework as a photocatalyst for borylation of aryl halide

Mixed metal–metal oxide/C (Ag–Cu–Cu2O/C) nanocomposites were synthesized by the heat treatment of a metal–organic framework under a N2 flow using the one-pot synthesis method. The as-prepared nanocomposites were characterized using a range of techniques, such as TEM, elemental mapping, XRD, N2 sorpt...

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Published inRSC advances Vol. 11; no. 52; pp. 32965 - 32972
Main Authors Annas, Dicky, Shamim Ahmed Hira, Song, Sehwan, Jong-Seong Bae, Park, Sungkyun, Park, Kang Hyun
Format Journal Article
LanguageEnglish
Published Cambridge Royal Society of Chemistry 06.10.2021
The Royal Society of Chemistry
Subjects
Arc lamps
Aromatic compounds
Catalytic activity
Chemistry
Copper
Copper oxides
Halides
Heat treatment
Metal oxides
Metal-organic frameworks
Nanocomposites
Nanoparticles
Photocatalysis
Porous materials
Recyclability
Silver
Xenon
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Summary:Mixed metal–metal oxide/C (Ag–Cu–Cu2O/C) nanocomposites were synthesized by the heat treatment of a metal–organic framework under a N2 flow using the one-pot synthesis method. The as-prepared nanocomposites were characterized using a range of techniques, such as TEM, elemental mapping, XRD, N2 sorption, UV-Vis DRS, and XPS. The nanoparticles were successfully formed with high dispersion in porous carbon materials and high crystallinity based on the analysis results. The Ag–Cu–Cu2O/C nanocomposites (35 nm) showed high photocatalytic activity and good recyclability toward the borylation of aryl halides under a xenon arc lamp. This result can enhance the interest in photocatalysis for various applications, particularly in organic reactions, using a simple and efficient synthesis method.
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ISSN:2046-2069
DOI:10.1039/d1ra05586k