Tb-2(WO4)(3)@N-GQDs-FA as an efficient nanocatalyst for the efficient synthesis of beta-aminoalcohols in aqueous solution

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dc.authorid0000-0002-9152-2642
dc.contributor.authorAzizi, Sajjad
dc.contributor.authorDarroudi, Mahdieh
dc.contributor.authorSoleymani, Jafar
dc.contributor.authorShadjou, Nasrin
dc.date.accessioned2021-04-29T09:23:42Z
dc.date.available2021-04-29T09:23:42Z
dc.date.issued2021
dc.departmentTAÜ, Fen Fakültesi, Malzeme Bilimi ve Teknolojileri Bölümüen_US
dc.description.abstractIn the current study, Tb-2(WO4)(3)@N-(GQDs) modified with folic acid (FA) was synthesized during the chemical reaction of terbium(III) tungstate nanoparticles with nitrogen doped graphene quantum dots (N-GQDs) and introduced as a heterogeneous catalyst for the synthesis of beta-aminoalcohols derivatives. The as-prepared Tb-2 (WO4)(3)@N-GQDs-FA is stable at -4 degrees C for at least two month. Herein, the reaction time, solvent, and catalyst amount were optimized. The Tb nanostructure exhibited a high efficiency, less reaction time, excellent selectivity, and simple procedure for these transformations. The performance Tb-2(WO4)(3)@N-GQDs-FA nanocatalyst catalyst is thoroughly investigated which shows several advantageous including to facile preparation from readily available materials. Shorter reaction times, easy work-up, green reaction media, higher yields (near 97%), and no need to use the chromatographic column are the advantages of the reported synthetic method. The Tb-2(WO4)(3)@N-GQDs-FA heterogeneous catalyst has been recovered through filtration and also reused for multiple cycles. The recovered catalyst can be used for another nine successive reaction without noticeable loss in activity. The reaction time is also reduced and products can be obtained by convenient workup, and environmental-friendly procedure.
dc.identifier.citationAzizi, S., Darroudi, M., Soleymani, J., & Shadjou, N. (2021). Tb2 (WO4) 3@ N-GQDs-FA as an efficient nanocatalyst for the efficient synthesis of ?-aminoalcohols in aqueous solution. Journal of Molecular Liquids, 329, 115555.
dc.identifier.doi10.1016/j.molliq.2021.115555
dc.identifier.issn0167-7322
dc.identifier.scopus2-s2.0-85100418710
dc.identifier.scopusqualityQ1
dc.identifier.urihttps://hdl.handle.net/20.500.12846/584
dc.identifier.volume329en_US
dc.identifier.wosWOS:000636646200060
dc.identifier.wosqualityQ1
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.institutionauthorDarroudi, Mahdieh
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofJournal Of Molecular Liquids
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectTungstate Nanoparticlesen_US
dc.subjectGraphene Quantum Dotsen_US
dc.subjectHeterogeneous Catalysisen_US
dc.subjectTungstate Nanopartiküllerien_US
dc.subjectGrafen Kuantum Noktalarıen_US
dc.subjectHeterojen Katalizen_US
dc.titleTb-2(WO4)(3)@N-GQDs-FA as an efficient nanocatalyst for the efficient synthesis of beta-aminoalcohols in aqueous solution
dc.typeArticle

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