Syntheses, characterization of three new cobalt(II) complexes with 2-phenylsuccinic acid and flexible bis(imidazole) linkers

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dc.authoridArslan Bicer, Figen/0000-0002-4024-8233
dc.contributor.authorBicer, Figen Arslan
dc.contributor.authorArici, Mursel
dc.contributor.authorYesilel, Okan Zafer
dc.date.accessioned2024-09-29T16:00:26Z
dc.date.available2024-09-29T16:00:26Z
dc.date.issued2023
dc.departmentKarabük Üniversitesien_US
dc.description.abstractBis(imidazole) derivatives (obix, mbix, pbix = 1,2-/1,3-/1,4-bis((imidazol-1-yl)methyl)benzene) with Co(II) and flexible 2-phenyl succinic acid (phsucH2) afforded three coordination polymers namely, [Co(mu-phsuc)(mu-obix)]n ( 1 ), {[Co(mu-phsuc)(mu-mbix)] center dot H2O}n ( 2 ), {[Co(mu 4-phsuc)(mu-pbix)0.5] center dot H2O}n ( 3 ) and they were characterized by elemental analysis, magnetic susceptibility, solid-state UV-Vis. and IR spectro-scopies and single crystal X-ray diffraction techniques. The phase purities of the complexes were con-firmed by powder X-ray diffraction analysis. X-ray diffraction studies have shown that compounds 1 and 2 crystallize in the monoclinic system, in the P21/c space group, while compound 3 crystallizes in the P-1 space group in the triclinic system. In all compounds, bis(imidazole) ligands act as bis(monodentate), whereas 2-phenylsuccinate ligands act as both monodentate and bidentate bridges in 1 , bis(monodentate) bridges in 2 , tetrakis(monodentate) bridges in 3 . The complexes displayed 2D layer structures and adja-cent 2D layers are joined by C-H center dot center dot center dot 7r interactions in 1 , weak C-H center dot center dot center dot O interactions in 2 , 7r center dot center dot center dot 7r stacking and weak C-H center dot center dot center dot 7r interactions in 3 to form a 3D supramolecular network. The contribution of the binding positions of the imidazole groups to the phenyl ring in bis(imidazole) ligands to the structure and struc-tural diversity are also discussed. In addition, the thermal properties of the compounds were investigated in the study.(c) 2023 Elsevier B.V. All rights reserved.en_US
dc.identifier.doi10.1016/j.molstruc.2023.135444
dc.identifier.issn0022-2860
dc.identifier.issn1872-8014
dc.identifier.scopus2-s2.0-85151254858en_US
dc.identifier.scopusqualityQ2en_US
dc.identifier.urihttps://doi.org/10.1016/j.molstruc.2023.135444
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5141
dc.identifier.volume1284en_US
dc.identifier.wosWOS:000967587500001en_US
dc.identifier.wosqualityQ2en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.language.isoenen_US
dc.publisherElsevieren_US
dc.relation.ispartofJournal of Molecular Structureen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/closedAccessen_US
dc.subject2-phenyl succinic aciden_US
dc.subjectBis(imidazole) complexesen_US
dc.subjectPositional isomeric effecten_US
dc.subjectCoordination polymersen_US
dc.titleSyntheses, characterization of three new cobalt(II) complexes with 2-phenylsuccinic acid and flexible bis(imidazole) linkersen_US
dc.typeArticleen_US

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