Abstract
A magnetically recoverable Fe3O4/CoPd/NC nanocatalyst was synthesized via controlled pyrolysis of a Pd-loaded ZIF-67 precursor. Characterization confirmed the formation of bimetallic CoPd nanoparticles (~ 3.5 nm) embedded in a nitrogen-doped carbon matrix. The catalyst showed high efficiency in Suzuki–Miyaura coupling, yielding 78% under mild conditions (60 °C, EtOH/H2O). The superior activity stems from the electronic synergy between Co and Pd. This system offers rapid magnetic separation and excellent reusability, providing a sustainable solution for bimetallic heterogeneous catalysis.
Data availability
All data generated or analyzed during this study are included in this article.
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The authors gratefully acknowledge the financial and technical support provided by Isfahan University of Technology. Special thanks are extended to the Department of Chemistry for their valuable assistance and facilities.
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Author contributionsS. R. wrote the main manuscript and prepared figures. S.R. carried out experiments and characterisation of the samples. A.R.H. conceived the scientific idea. A.N.C. and A.R.H. carried out supervision activity. A.P. and S.P. participated in the characterization of samples and the discussion of the manuscript.
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Rahimi, S., Najafi Chermahini, A., Hajipour, A.R. et al. Magnetically recoverable Fe3O4/CoPd/NC nanocatalyst for high-performance Suzuki-Miyaura cross-coupling reactions. Sci Rep (2026). https://doi.org/10.1038/s41598-025-34753-2
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DOI: https://doi.org/10.1038/s41598-025-34753-2
