Syntheses and characterizations of two-dimensional heteronuclear tetracyanonickelate(II) complexes with 4-ethylpyridine and investigation of the catalytic activity of [Cd(4epy)2Ni(μ-CN)4]n

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dc.authoridKURKCUOGLU, GUNES SUHEYLA/0000-0003-3945-3085
dc.contributor.authorKurkcuoglu, Gunes Suheyla
dc.contributor.authorYesilel, Okan Zafer
dc.contributor.authorKekec, Seray
dc.contributor.authorUnver, Hakan
dc.contributor.authorSahin, Onur
dc.date.accessioned2025-03-23T19:35:22Z
dc.date.available2025-03-23T19:35:22Z
dc.date.issued2023
dc.departmentSinop Üniversitesi
dc.description.abstractThree new 2D heteronuclear tetracyanonickelate(II) complexes with 4-ethylpyridine (4epy), [Cu(4epy)(2)Ni(mu -CN)(4)](n) (1), [Zn(4epy)(2)Ni(mu -CN)(4)](n) (2) and [Cd(4epy)(2)Ni(mu -CN)(4)](n) (3), were synthesized and characterized by vibrational (FT-IR and Raman) spectroscopy, elemental and thermal analyses, single crystal (SC-XRD) and powder X-ray diffraction (PXRD) techniques. The single crystal X-ray analysis reveals that each metal ion (Cu(II), Zn(II), and Cd(II)) is coordinated by two nitrogen atoms from 4epy ligands and four nitrogen atoms from cyanide ligands and Ni(II) ions are coordinated by four carbon atoms from cyanide ligands showing a distorted octahedral and square planar coordination geometries, respectively. The most outstanding features of the complexes are the weak intermolecular C-H & sdot;& sdot;& sdot;Ni interactions between the Ni(II) ion and hydrogen atom of the ethyl group of the 4epy ligand. Adjacent 2D structures are further combined by these C-H & sdot;& sdot;& sdot;Ni interactions, generating a 3D network. The heterogeneous catalytic activity of 3 was investigated for oxidation of some primary and secondary aliphatic or aromatic alcohols; no acid formation was observed in some aromatic alcohols after 24 h and 100% aldehyde selectivity was determined.
dc.description.sponsorshipEskiscedil;ehir Osmangazi University, Scientific Research Unit; Scientific and Technological Research Application and Research Center, Sinop University, Turkey
dc.description.sponsorshipThe authors acknowledge Scientific and Technological Research Application and Research Center, Sinop University, Turkey, for the use of the Bruker D8 QUEST diffractometer.
dc.identifier.doi10.1080/00958972.2023.2280499
dc.identifier.endpage1816
dc.identifier.issn0095-8972
dc.identifier.issn1029-0389
dc.identifier.issue16-24
dc.identifier.scopus2-s2.0-85181465649
dc.identifier.scopusqualityQ3
dc.identifier.startpage1802
dc.identifier.urihttps://doi.org/10.1080/00958972.2023.2280499
dc.identifier.urihttps://hdl.handle.net/11486/5856
dc.identifier.volume76
dc.identifier.wosWOS:001134529400002
dc.identifier.wosqualityQ3
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.language.isoen
dc.publisherTaylor & Francis Ltd
dc.relation.ispartofJournal of Coordination Chemistry
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/closedAccess
dc.snmzKA_WOS_20250323
dc.subjectHeteronuclear complexes
dc.subjecttetracyanonickelate(II) complexes
dc.subject4-ethylpyridine complexes
dc.subject2D complexes
dc.subjectC-H & sdot
dc.subject& sdot
dc.subject& sdot
dc.subjectNi interaction
dc.titleSyntheses and characterizations of two-dimensional heteronuclear tetracyanonickelate(II) complexes with 4-ethylpyridine and investigation of the catalytic activity of [Cd(4epy)2Ni(μ-CN)4]n
dc.typeArticle

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