Composites of Palladium-Nickel Alloy Nanoparticles and Graphene Oxide for the Knoevenagel Condensation of Aldehydes with Malononitrile

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dc.contributor.authorLolak, Nabih
dc.contributor.authorKuyuldar, Esra
dc.contributor.authorBurhan, Hakan
dc.contributor.authorGöksu, Haydar
dc.contributor.authorAkocak, Süleyman
dc.contributor.authorŞen, Fatih
dc.date.accessioned2020-04-30T22:41:35Z
dc.date.available2020-04-30T22:41:35Z
dc.date.issued2019
dc.departmentDÜ, Kaynaşlı Meslek Yüksekokuluen_US
dc.descriptionSEN, FATIH/0000-0001-6843-9026en_US
dc.descriptionWOS: 000466552500083en_US
dc.descriptionPubMed: 31459802en_US
dc.description.abstractHerein, we have described uniformly dispersed palladium-nickel nanoparticles furnished on graphene oxide (GO-supported PdNi nanoparticles) as a powerful heterogeneous nanocatalyst for the promotion of Knoevenagel reaction between malononitrile and aromatic aldehydes under mild reaction conditions. The successful characterization of PdNi nanoparticles on the GO surface was shown by X-ray diffraction, X-ray photoelectron spectroscopy, high-resolution transmission electron microscopy (HR-TEM), and TEM. GO-supported PdNi nanoparticles, which are used as highly efficient, stable, and durable catalysts, were used for the first time for the Knoevenagel condensation reaction. The data obtained here showed that the GO-supported PdNi nanocatalyst had a unique catalytic activity and demonstrated that it could be reused five times without a significant decrease in the catalytic performance. The use of this nanocatalyst results in a very short reaction time under mild reaction conditions, high recyclability, excellent catalytic activity, and a straightforward work-up procedure for Knoevenagel condensation of malononitrile and aromatic aldehydes.en_US
dc.description.sponsorshipDPU BAP [2014-05]en_US
dc.description.sponsorshipThe authors would like to thank DPU BAP for funding (2014-05).en_US
dc.identifier.doi10.1021/acsomega.9b00485en_US
dc.identifier.endpage6853en_US
dc.identifier.issn2470-1343
dc.identifier.issue4en_US
dc.identifier.scopusqualityQ1en_US
dc.identifier.startpage6848en_US
dc.identifier.urihttps://doi.org/10.1021/acsomega.9b00485
dc.identifier.urihttps://hdl.handle.net/20.500.12684/3213
dc.identifier.volume4en_US
dc.identifier.wosWOS:000466552500083en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakPubMeden_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherAmer Chemical Socen_US
dc.relation.ispartofAcs Omegaen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.titleComposites of Palladium-Nickel Alloy Nanoparticles and Graphene Oxide for the Knoevenagel Condensation of Aldehydes with Malononitrileen_US
dc.typeArticleen_US

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