New metallophthalocyanine (M: Ni(II) and Fe(II)) complexes as efficient catalysts for transfer hydrogenation of various ketones

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dc.contributor.authorIşık, Uğur
dc.contributor.authorNamlı, Mesut
dc.contributor.authorKantar, Cihan
dc.contributor.authorŞaşmaz, Selami
dc.contributor.authorAydemir, Murat
dc.date.accessioned2024-12-03T13:11:49Z
dc.date.available2024-12-03T13:11:49Z
dc.date.issued2024
dc.departmentAÇÜen_US
dc.description.abstractHydrogen transfer reduction methods are attracting increasing attention from synthetic chemists in view of their operational simplicity. Therefore, the novel Ni(II) and Fe(II) tetra substituted metallophthalocyanines containing resorcinol and guaiacol groups were synthesized using microwave irradiation and characterized via elemental analysis, UV-Vis and FT-IR spectroscopy, and TGA. The comparison of the catalytic features of phthalocyanine based on metals is discussed in detail. These phthalocyanine-complexes were tested in transfer hydrogenation (TH) of ketones in the existence of KOH, utilizing 2-propanol as a hydrogen source. Examination of different carbonyl substrates revealed that Nickel (II) phthalocyanine, (Ni2) complex was a remarkable catalyst for the catalytic reduction of acetophenones (1.0 mol % of catalyst, 99 % conversion). Furthermore, we have discovered that the catalytic characteristics of this class of molecules are significantly influenced by both steric and electronic variables.
dc.identifier.doi10.1016/j.jorganchem.2024.123325
dc.identifier.issn0022328X
dc.identifier.scopusqualityQ2
dc.identifier.urihttp://dx.doi.org/10.1016/j.jorganchem.2024.123325
dc.identifier.urihttps://hdl.handle.net/11494/5098
dc.identifier.volume1020en_US
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoenen_US
dc.publisherElsevier B.V.en_US
dc.relation.ispartofJournal of Organometallic Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/embargoedAccessen_US
dc.subjectAromatic Ketonesen_US
dc.subjectCatalysisen_US
dc.subjectIronen_US
dc.subjectNickelen_US
dc.subjectPhthalocyanineen_US
dc.subjectTransfer Hydrogenationen_US
dc.titleNew metallophthalocyanine (M: Ni(II) and Fe(II)) complexes as efficient catalysts for transfer hydrogenation of various ketonesen_US
dc.typeArticle

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