ReviewChemistryOpen2026
Magnetic Nickel-Containing Heterogeneous Catalysts for the Heck Reaction: Catalyst Design, Performance, and Sustainability.
Review in ChemistryOpen, 2026. The graph could read no effect estimate from its abstract, so it casts no vote on the map. Not yet cited in PubMed.
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The abstract states no effect estimate the extractor could read, or names no intervention and outcome on the map, so this paper lights no cell and moves no belief. It is still indexed, cited and linked below.
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4 authors.
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Abstract
Heck reaction is one of the key processes for forming carbon-carbon bonds in modern organic synthesis and is typically catalyzed by palladium complexes. In recent years, considerable attention has been devoted to the use of nickel as a cocatalyst/modifier alongside palladium as well as the active component in hybrid systems; in particular, magnetic nickel-based nanocatalysts, owing to their high specific surface area, good tolerance toward various functional groups, and easy recovery using a magnetic field, are considered efficient and recyclable options for palladium-catalyzed Heck reactions. This review summarizes recent advances in the design, synthesis, and application of nickel-based magnetic nanocatalysts, with a focus on systems combined with palladium (including nanocomposites, Ni-Pd bimetallic structures, and supported hybrid nanostructures) in the Heck reaction. In many cases, the highlighted catalysts exhibit high yields and desirable recyclability under mild conditions (including aqueous or solvent-free media). Strategies such as surface functionalization, the use of synergistic supports like graphene oxide, silica, and carbon nanotubes, and the engineering of bimetallic/multimetallic systems (to enhance performance alongside palladium) are also discussed. This review covers studies from 2013 to 2025.
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