Pd–Ni Bimetallic Nanoparticles Supported on Zro2 as an Efficient Catalyst for Suzuki–Miyaura Reactions

Pd–Ni bimetallic nanoparticles (BMNPs) supported on ZrO2 were prepared by an impregnation–reduction method. The BMNPs showed excellent catalytic performance in Suzuki carbon–carbon cross-coupling reactions and almost quantitative conversion of the substrates was obtained under mild conditions in the...

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Bibliographic Details
Published inJournal of chemical research Vol. 42; no. 8; pp. 419 - 423
Main Authors Zhang, Li-Jie, Yao, Xian, Sun, Ying-xin, Zhang, Jia-wei, Cai, Chun
Format Journal Article
LanguageEnglish
Published London, England SAGE Publications 01.08.2018
Sage Publications Ltd
Subjects
Bimetals
Carbon
Catalysts
Catalytic converters
Chemical reactions
Cross coupling
Nanoparticles
Palladium
Recyclability
Shells
Substrates
Synergistic effect
Zirconium dioxide
Suzuki–Miyaura coupling
alloys
bimetallic nanoparticles
heterogeneous catalysis
nanochemistry
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Summary:Pd–Ni bimetallic nanoparticles (BMNPs) supported on ZrO2 were prepared by an impregnation–reduction method. The BMNPs showed excellent catalytic performance in Suzuki carbon–carbon cross-coupling reactions and almost quantitative conversion of the substrates was obtained under mild conditions in the absence of ligand. The excellent catalytic performance of the bimetallic catalyst could be a result of the synergistic effect between the two metal components. The catalyst showed outstanding recyclability during the reaction process; no obvious decrease in catalytic performance was observed after five cycles.
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ISSN:1747-5198
2047-6507
DOI:10.3184/174751918X15337409427516