Magnetite@MCM-41 nanoparticles as support material for Pd-N-heterocyclic carbene complex: A magnetically separable catalyst for Suzuki-Miyaura reaction

Basit Öğe Kaydı
dc.contributor.authorAkkoc, Mitat
dc.contributor.authorBugday, Nesrin
dc.contributor.authorAltin, Serdar
dc.contributor.authorYasar, Sedat
dc.date.accessioned2026-06-19T06:41:20Z
dc.date.available2026-06-19T06:41:20Z
dc.date.issued2021
dc.departmentMalatya Turgut Özal Üniversitesi
dc.description.abstractThe Magnetite@MCM-41@NHC@Pd catalyst was obtained with Pd metal bound to the NHC ligand anchored to the surface of Fe3O4@MCM-41. It was characterized by Fourier transform infrared (FTIR) spectroscopy, transmission electron microscopy (TEM), X-ray diffraction (XRD), X-ray photoelectron spectroscopy (XPS), energy disperse X-ray analysis (EDX), thermogravimetric analysis (TGA), differential thermal analysis (DTA), and scanning electron microscopy (SEM). The amount of Pd in the Magnetite@MCM-41@NHC@Pd was measure by inductively coupled plasma-optical emission spectroscopy (ICP-OES) analysis. The catalytic activity of Magnetite@MCM-41@NHC@Pd heterogeneous catalyst done on Suzuki-Miyaura reactions of aryl halides with different substituted arylboronic acid derivatives. All coupling reactions afforded excellent yields and up to 408404 Turnover Frequency (TOF) h(-1) in the presence of 2 mg of Magnetite@MCM-41@NHC@Pd catalyst (0.0564 mmol g(-1), 0.01127 mmol% Pd) at room temperature in 2-propanol/H2O (1:2). Moreover, Magnetite@MCM-41@NHC@Pd catalyst was recover by applying the magnet and reused for another reaction. The catalyst showed excellent structural and chemical stability and reused ten times without a substantial loss in its catalytic performance.
dc.description.sponsorshipNFFA-Europe Transnational Access Activity (NFFA Project) [723]
dc.description.sponsorshipXPS and TEM studies were performed in France (CEA LETI/DTSI/SCMC Grenoble Cedex 9 FRANCE and thanks to N. GAMBACORTI for organization of XPS and TEM analysis) within the framework of the NFFA-Europe Transnational Access Activity (NFFA Project ID: 723).
dc.identifier.doi10.1002/aoc.6233
dc.identifier.issn0268-2605
dc.identifier.issn1099-0739
dc.identifier.issue6
dc.identifier.orcid0000-0001-7285-2761
dc.identifier.orcid0000-0002-4590-907X
dc.identifier.orcid0000-0001-8641-8958
dc.identifier.orcid0000-0002-3882-035X
dc.identifier.scopus2-s2.0-85102638552
dc.identifier.scopusqualityQ2
dc.identifier.urihttps://doi.org/10.1002/aoc.6233
dc.identifier.urihttps://hdl.handle.net/20.500.12899/6196
dc.identifier.volume35
dc.identifier.wosWOS:000629789400001
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherWiley
dc.relation.ispartofApplied Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20260612
dc.subjectMagnetic Palladium Catalyst
dc.subjectMagnetite
dc.subjectMcm‐ 41
dc.subjectPd (Ii)‐ N‐ Heterocyclic Carbene
dc.subjectSuzuki– Miyaura Reaction
dc.titleMagnetite@MCM-41 nanoparticles as support material for Pd-N-heterocyclic carbene complex: A magnetically separable catalyst for Suzuki-Miyaura reaction
dc.typeArticle

Dosyalar

Koleksiyon

WoS İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu