Fabrication and application of cellulose Schiff base supported Pd(II) catalyst for fast and simple synthesis of biaryls via Suzuki coupling reaction

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dc.authoridYILMAZ BARAN, Nuray -- 0000-0001-9725-3458; BARAN, TALAT -- 0000-0003-0206-3841
dc.contributor.authorBaran, Nuray Yılmaz
dc.contributor.authorBaran, Talat
dc.contributor.authorMenteş, Ayfer
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-29T19:26:29Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-29T19:26:29Z
dc.date.issued2017
dc.departmentSabire Yazıcı Fen Edebiyat Fakültesi
dc.description.abstractBio-supported catalysts, due to their green nature, are promising materials for coupling reactions. In this paper, the design and application of a new green cellulose Schiff base supported Pd(II) catalyst (CL-Sc-Pd) for the synthesis of different biaryls under microwave irradiation without the use of any organic solvent is reported. Firstly, a silane-modified cellulose Schiff base (CL-Sc) was synthesized as a support material, and then its heterogonous Pd(II) catalyst was easily prepared in water for the Suzuki coupling reaction. The synthesized materials were then characterized with various analytical tools. Finally, the catalytic performance of the green catalyst was investigated towards various C-C reactions using a green, simple and fast microwave technique. The catalyst indicated excellent selectivity and activity in a very short time (6 min) under a solvent-free media. In addition, outstanding TON (19,800) and TOF (198,000) values were obtained with the green Pd(II) catalyst The longevity of the green Pd(II) catalyst was studied and it was found to be reusable for at least eight runs. CL-Sc-Pd catalyst showed perfect catalytic efficiency for the Suzuki C-C reaction when it was compared to commercial palladium catalysts. (C) 2016 Elsevier B.V. All rights reserved.
dc.identifier.doi10.1016/j.apcata.2016.12.005
dc.identifier.endpage44en_US
dc.identifier.issn0926-860X
dc.identifier.issn1873-3875
dc.identifier.scopusqualityQ1
dc.identifier.startpage36en_US
dc.identifier.urihttps://doi.org/10.1016/j.apcata.2016.12.005
dc.identifier.urihttps://hdl.handle.net/20.500.12451/5612
dc.identifier.volume531en_US
dc.identifier.wosWOS:000392680500005
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherElsevier
dc.relation.ispartofApplied Catalysis A-General
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.subjectSchiff base
dc.subjectMicrowave irradiation
dc.subjectBiaryls
dc.subjectBio-material
dc.subjectLongevity
dc.titleFabrication and application of cellulose Schiff base supported Pd(II) catalyst for fast and simple synthesis of biaryls via Suzuki coupling reaction
dc.typeArticle

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