Highly recoverable, reusable, cost-effective, and Schiff base functionalized pectin supported Pd(II) catalyst for microwave-accelerated Suzuki cross-coupling reactions

Basit Öğe Kaydı
dc.contributor.authorBaran, Talat
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:29:52Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:29:52Z
dc.date.issued2019
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractOne of the most important problems in catalytic systems is metal leaching due to weak interactions between the supporting material and the metal ions. It adversely affects the reusability and catalytic performance of catalysts. In this study, a novel support material, which is a composed Schiff base functionalized pectin bio-polymer with good coordination performance against palladium ions, was designed and characterized to overcome the afore-mentioned problems. Then the catalytic activity of the designed pectin supported palladium catalyst (Pct-Pd) was evaluated in Suzuki-Miyaura coupling reactions. Pct-Pd catalyst provided excellent conversion yields in the reactions within 8 min. Additionally, Pct-Pd catalyst displayed superior reproducibility by giving 91% of conversion yield after 12 successive runs. Leaching test revealed that leaching of palladium ions from prepared support was negligible even after 12 runs. This study shows that the designed Pct-Pd catalyst can be transferred from academic laboratory to industrial applications due to its excellent reusability and catalytic activity. (C) 2019 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.ijbiomac.2019.01.046
dc.identifier.endpage239en_US
dc.identifier.issn0141-8130
dc.identifier.issn1879-0003
dc.identifier.pmid30641193
dc.identifier.scopusqualityQ1
dc.identifier.startpage232en_US
dc.identifier.urihttps://doi.org/10.1016/j.ijbiomac.2019.01.046
dc.identifier.urihttps://hdl.handle.net/20.500.12451/6215
dc.identifier.volume127en_US
dc.identifier.wosWOS:000461408000026
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofInternational Journal of Biological Macromolecules
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/embargoedAccess
dc.subjectPectin
dc.subjectSuzuki-Miyaura Reaction
dc.subjectSchiff Base
dc.titleHighly recoverable, reusable, cost-effective, and Schiff base functionalized pectin supported Pd(II) catalyst for microwave-accelerated Suzuki cross-coupling reactions
dc.typeArticle

Dosyalar

Orijinal paket
Listeleniyor 1 - 1 / 1
Küçük Resim
İsim:
baran-talat-2019.pdf
Boyut:
1.82 MB
Biçim:
Adobe Portable Document Format
Açıklama:
Tam Metin / Full Text
İndir

Koleksiyon

Makale Koleksiyonu
PubMed İndeksli Yayınlar Koleksiyonu
Scopus İndeksli Yayınlar Koleksiyonu
WoS İndeksli Yayınlar Koleksiyonu