Bis(?-2-fluorobenzoato-1:2?2O:O?)(2-fluorobenzoato-1?2O,O?)(2-fluorobenzoato-2?O)dinicotinamide-1?N1,2?N1-dizinc(II)-2-fluorobenzoic acid (1/1)

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dc.authoridHokelek, Tuncer/0000-0002-8602-4382
dc.authoridOzturkkan, Fureya Elif/0000-0001-6376-4161
dc.contributor.authorHokelek, Tuncer
dc.contributor.authorYilmaz, Filiz
dc.contributor.authorTercan, Baris
dc.contributor.authorOzbek, F. Elif
dc.contributor.authorNecefoglu, Hacali
dc.date.accessioned2024-09-29T16:03:16Z
dc.date.available2024-09-29T16:03:16Z
dc.date.issued2009
dc.departmentKarabük Üniversitesien_US
dc.description.abstractThe asymmetric unit of the title compound, [Zn-2(C7H4FO2)(4)(C6H6N2O)(2)]center dot C7H5FO2, consists of a binuclear Zn-II complex bridged by two carboxyl groups of 2-fluorobenzoate (FB) anions and a 2-fluorobenzoic acid molecule. The two bridging FB anions, one chelating FB anion and one nicotinamide (NA) ligand coordinate to one Zn cation with a distorted square-pyramidal geometry, while the two bridging FB anions, one monodentate FB anion and one NA ligand coordinate to the other Zn cation with a distorted tetrahedral geometry. Within the binuclear molecule, the pyridine rings are oriented at a dihedral angle of 19.41 (14)degrees. In the crystal structure, the uncoordinated 2-fluorobenzoic acid molecules are linked by O-H center dot center dot center dot O hydrogen bonding, forming centrosymmetric supramolecular dimers. Intermolecular N-H center dot center dot center dot O hydrogen bonds link the complex molecules into a three-dimensional network. The pi-pi contacts between nearly parallel pyridine and benzene rings [dihedral angles of 19.41 (14) and 12.72 (16)degrees, respectively, centroid-centroid distances = 3.701 (2) and 3.857 (3) angstrom] may further stabilize the crystal structure. The fluorine atoms in two FB ligands are disordered over two positions, with occupancy ratios of 0.70:0.30.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, Eskisehir, 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/S1600536809048089
dc.identifier.endpageU983en_US
dc.identifier.issn2056-9890
dc.identifier.pmid21578633en_US
dc.identifier.scopus2-s2.0-72049105562en_US
dc.identifier.scopusqualityQ3en_US
dc.identifier.startpageM1608en_US
dc.identifier.urihttps://doi.org/10.1107/S1600536809048089
dc.identifier.urihttps://hdl.handle.net/20.500.14619/5992
dc.identifier.volume65en_US
dc.identifier.wosWOS:000272244600094en_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.titleBis(?-2-fluorobenzoato-1:2?2O:O?)(2-fluorobenzoato-1?2O,O?)(2-fluorobenzoato-2?O)dinicotinamide-1?N1,2?N1-dizinc(II)-2-fluorobenzoic acid (1/1)en_US
dc.typeArticleen_US

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