Diaquabis[4-(dimethylamino)benzoato]-?2O,O?;?O-(isonicotinamide-?N1)cobalt(II)

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dc.authoridHokelek, Tuncer/0000-0002-8602-4382
dc.contributor.authorHokelek, Tuncer
dc.contributor.authorDal, Hakan
dc.contributor.authorTercan, Baris
dc.contributor.authorAybirdi, Oezguer
dc.contributor.authorNecefoglu, Hacali
dc.date.accessioned2024-09-29T16:03:14Z
dc.date.available2024-09-29T16:03:14Z
dc.date.issued2009
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe title Co-II complex, [Co(C9H10NO2)(2)(C6H6N2O)(H2O)(2)], contains two 4-dimethylaminobenzoate (DMAB) anions, one isonicotinamide (INA) ligand and two coordinated water molecules. One of the DMAB anions acts as a bidentate ligand, while the other is monodentate. The four O atoms in the equatorial plane around the Co atom form a highly distorted square-planar arrangement, while the distorted octahedral coordination geometry is completed by the N atom of the INA ligand and the O atom of the second water molecule in the axial positions. An intramolecular O-H center dot center dot center dot O hydrogen bond between the monodentate-coordinated carboxyl group and a coordinated water molecule results in a six-membered ring with an envelope conformation. The dihedral angles between the carboxyl groups and the adjacent benzene rings are 4.29 (10)degrees for the monodentate ligand and 2.31 (13)degrees for the bidentate ligand, while the two benzene rings are oriented at a dihedral angle of 65.02 (5)degrees. The dihedral angles between the pyridine and benzene rings are 11.21 (5)degrees for the monodentate ligand and 74.60 (5)degrees for the bidentate ligand. In the crystal structure, intermolecular O-H center dot center dot center dot O, O-H center dot center dot center dot N and N-H center dot center dot center dot O hydrogen bonds link the molecules into a supramolecular structure.en_US
dc.identifier.doi10.1107/S1600536809016602
dc.identifier.endpageU318en_US
dc.identifier.issn2056-9890
dc.identifier.pmid21582996en_US
dc.identifier.scopus2-s2.0-67649881229en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpageM627en_US
dc.identifier.urihttps://doi.org/10.1107/S1600536809016602
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5973
dc.identifier.volume65en_US
dc.identifier.wosWOS:000266514400021en_US
dc.identifier.wosqualityQ4en_US
dc.indekslendigikaynakWeb of Scienceen_US
dc.indekslendigikaynakScopusen_US
dc.indekslendigikaynakPubMeden_US
dc.language.isoenen_US
dc.publisherInt Union Crystallographyen_US
dc.relation.ispartofActa Crystallographica Section E-Crystallographic Communicationsen_US
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanıen_US
dc.rightsinfo:eu-repo/semantics/openAccessen_US
dc.subjectMagnetic-Propertiesen_US
dc.subjectMolecular-Structureen_US
dc.subjectCrystal-Structureen_US
dc.subjectComplexesen_US
dc.titleDiaquabis[4-(dimethylamino)benzoato]-?2O,O?;?O-(isonicotinamide-?N1)cobalt(II)en_US
dc.typeArticleen_US

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