Tetraaquabis(nicotinamide-?N1)nickel(II) bis(2-fluorobenzoate)

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dc.authoridOzturkkan, Fureya Elif/0000-0001-6376-4161
dc.authoridHokelek, Tuncer/0000-0002-8602-4382
dc.contributor.authorHokelek, Tuncer
dc.contributor.authorDal, Hakan
dc.contributor.authorTercan, Baris
dc.contributor.authorOzbek, F. Elif
dc.contributor.authorNecefoglu, Hacali
dc.date.accessioned2024-09-29T16:03:15Z
dc.date.available2024-09-29T16:03:15Z
dc.date.issued2009
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe asymmetric unit of the title complex, [Ni(C6H6N2O)(2)(H2O)(4)](C7H4FO2)(2), contains one-half of the complex cation with the Ni-II atom located on an inversion center, and a 2-fluorobenzoate (FB) counter-anion. The four O atoms in the equatorial plane around the Ni atom form a slightly distorted square-planar arrangement with an average Ni-O bond length of 2.079 angstrom, and the slightly distorted octahedral coordination is completed by the two N atoms of the nicotinamide (NA) ligands in the axial positions. The dihedral angle between the carboxyl group and the attached benzene ring is 28.28 (11)degrees, while the pyridine and benzene rings are oriented at a dihedral angle of 8.31 (4)degrees. In the crystal structure, O-H center dot center dot center dot O, N-H center dot center dot center dot O, C-H center dot center dot center dot O, and C-H center dot center dot center dot F hydrogen bonds link the molecules into a three-dimensional network. pi-pi Contacts between the pyridine and benzene rings [centroid-centroid distance = 3.626 (1) angstrom] may further stabilize the crystal structure. The 2-fluorobenzoate anion is disordered over two orientations, with an occupancy ratio of 0.85:0.15.en_US
dc.description.sponsorshipKafkas University Research Fund [2009-FEF-03]en_US
dc.description.sponsorshipThe authors are indebted to Anadolu University and the Medicinal Plants and Medicine Research Centre of Anadolu University, Eskis, ehir, Turkey, for the use of X-ray diffractometer. This work was supported financially by Kafkas University Research Fund (grant No. 2009-FEF-03).en_US
dc.identifier.doi10.1107/S1600536809040392
dc.identifier.endpageU824en_US
dc.identifier.issn2056-9890
dc.identifier.pmid21578089en_US
dc.identifier.scopus2-s2.0-70449421544en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpageM1330en_US
dc.identifier.urihttps://doi.org/10.1107/S1600536809040392
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5986
dc.identifier.volume65en_US
dc.identifier.wosWOS:000271906600058en_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.titleTetraaquabis(nicotinamide-?N1)nickel(II) bis(2-fluorobenzoate)en_US
dc.typeArticleen_US

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