Show simple item record

dc.contributor.authorHökelek, Tuncer
dc.contributor.authorDal, Hakan
dc.contributor.authorTercan, Barış
dc.contributor.authorÖzbek, F. Elif
dc.contributor.authorNecefoğlu, Hacali
dc.date.accessioned2019-12-13T06:35:47Z
dc.date.available2019-12-13T06:35:47Z
dc.date.issued2009
dc.identifier.issn1600-5368
dc.identifier.urihttps://doi.org/10.1107/S1600536809040392
dc.identifier.urihttps://www.ncbi.nlm.nih.gov/pmc/articles/PMC2970982/
dc.identifier.urihttp://hdl.handle.net/11655/18605
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 NiII 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 Å, 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)°, while the pyridine and benzene rings are oriented at a dihedral angle of 8.31 (4)°. In the crystal structure, O—H⋯O, N—H⋯O, C—H⋯O, and C—H⋯F hydrogen bonds link the mol­ecules into a three-dimensional network. π–π Contacts between the pyridine and benzene rings [centroid–centroid distance = 3.626 (1) Å] may further stabilize the crystal structure. The 2-fluoro­benzoate anion is disordered over two orientations, with an occupancy ratio of 0.85:0.15.
dc.relation.isversionof10.1107/S1600536809040392
dc.rightsinfo:eu-repo/semantics/openAccess
dc.titleTetra­Aqua­Bis(Nicotinamide-Κn 1)Nickel(II) Bis­(2-Fluoro­Benzoate)
dc.typeinfo:eu-repo/semantics/article
dc.typeinfo:eu-repo/semantics/publishedVersion
dc.relation.journalActa Crystallographica Section E: Structure Reports Online
dc.contributor.departmentFizik Mühendisliği
dc.identifier.volume65
dc.identifier.issuePt 11
dc.identifier.startpagem1330
dc.identifier.endpagem1331
dc.description.indexPubMed
dc.description.indexWoS
dc.description.indexScopus


Files in this item

This item appears in the following Collection(s)

Show simple item record