Diaquabis[4-(dimethylamino)benzoato](isonicotinamide)zinc(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, Ozgur
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 molecule of the title Zn-II complex, [Zn(C9H10NO2)(2)( C6H6N2O)(H2O)(2)], contains two 4-(dimethylamino)benzoate (DMAB) ligands, one isonicotinamide (INA) ligand and two water molecules; one of the DMAB ions acts as a bidentate ligand while the other and INA are monodentate ligands. The four O atoms in the equatorial plane around the Zn atom form a distorted square-planar arrangement, while the distorted octahedral coordination is completed by the N atom of the INA ligand and the O atom of the water molecule in the axial positions. Intramolecular C-H center dot center dot center dot O hydrogen bonding results in the formation of a six-membered ring adopting an envelope conformation. The dihedral angle between the carboxyl groups and the adjacent benzene rings are 4.87 (16) and 2.2 (2)degrees, while the two benzene rings are oriented at a dihedral angle of 65.13 (8)degrees. The dihedral angle between the benzene and pyridine rings are 11.47 (7) and 74.83 (8)degrees, respectively. 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. pi-pi contacts between the pyridine and benzene rings and between the benzene rings [centroid-centroid distances = 3.695 (1) and 3.841 (1) angstrom, respectively] further stabilize the structure. Weak intermolecular C-H center dot center dot center dot pi interactions are also present.en_US
dc.identifier.doi10.1107/S1600536809017620
dc.identifier.endpageU526en_US
dc.identifier.issn2056-9890
dc.identifier.pmid21583016en_US
dc.identifier.scopus2-s2.0-67649863640en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpageM651en_US
dc.identifier.urihttps://doi.org/10.1107/S1600536809017620
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5974
dc.identifier.volume65en_US
dc.identifier.wosWOS:000266514400041en_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](isonicotinamide)zinc(II)en_US
dc.typeArticleen_US

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