Crystal structure of poly[bis(?-nicotinamide-?2N1:O) bis(?-4-nitrobenzoato-?2O1:O1?) zinc]

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dc.authoridOzcelik, Nefise -- 0000-0002-6972-1071; Hokelek, Tuncer -- 0000-0002-8602-4382
dc.contributor.authorAşkın, Gülçin Şefiye
dc.contributor.authorNecefoğlu, Hacali
dc.contributor.authorTonbul, Ali Murat
dc.contributor.authorDilek Özçelik, Nefise
dc.contributor.authorHökelek, Tuncer
dc.contributor.authorStöeckli-Evans, Helen Margaret
dc.date.accessioned13.07.201910:50:10
dc.date.accessioned2019-07-16T09:15:42Z
dc.date.available13.07.201910:50:10
dc.date.available2019-07-16T09:15:42Z
dc.date.issued2015
dc.departmentFen-Edebiyat Fakültesi
dc.description.abstractThe asymmetric unit of the title coordination polymer, [Zn(C7H4NO4)(2)(C6H6N2O)(2)](n), contains two 4-nitrobenzoate (NB) anions and two nicotinamide (NA) ligands. The Zn-II atom has a slightly distorted octahedral coordination sphere. In the equatorial plane, it is coordinated by three carboxylate O atoms of the NB anions and one O atom of one of the two NA ligands. The axial positions are occupied by the pyridine N atoms of the two NA ligands. In the two NB anions, the carboxylate groups are twisted away from the attached benzene rings by 13.8 (2) and 13.4 (2)degrees, while the benzene rings are oriented at a dihedral angle of 11.5 (2)degrees. The dihedral angle between the NA rings is 10.3 (1)degrees. Only one of the two NB anions and one of the two NA ligands bridge adjacent Zn II ions through eight-and twelve-membered rings, respectively, forming polymeric chains running along the a-axis direction. In the crystal, N-H center dot center dot center dot O hydrogen bonds link adjacent chains, enclosing R(16), R-2(2)(20) and R-6(6)(16) ring motifs, forming layers parallel to (01 (1) over bar). The layers are linked via a number of C-H center dot center dot center dot O hydrogen bonds, forming a three-dimensional network.
dc.description.sponsorshipAksaray University, Science and Technology Application and Research Center, Aksaray, Turkey [2010K120480]
dc.description.sponsorshipThe authors acknowledge the Aksaray University, Science and Technology Application and Research Center, Aksaray, Turkey, for the use of the Bruker SMART BREEZE CCD diffractometer (purchased under grant No. 2010K120480 of the State of Planning Organization).
dc.identifier.doi10.1107/S2056989015006490
dc.identifier.endpage+en_US
dc.identifier.issn2056-9890
dc.identifier.pmid25995860
dc.identifier.scopusqualityQ3
dc.identifier.startpage479en_US
dc.identifier.urihttps://doi.org/10.1107/S2056989015006490
dc.identifier.urihttps://hdl.handle.net/20.500.12451/4446
dc.identifier.volume71en_US
dc.identifier.wosWOS:000369977900085
dc.identifier.wosqualityN/A
dc.indekslendigikaynakWeb of Science
dc.indekslendigikaynakScopus
dc.indekslendigikaynakPubMed
dc.language.isoen
dc.publisherINT Union Crystallography
dc.relation.ispartofACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
dc.relation.publicationcategoryMakale - Uluslararası Hakemli Dergi - Kurum Öğretim Elemanı
dc.rightsinfo:eu-repo/semantics/openAccess
dc.subjectCrystal Structure
dc.subjectZinc(II) Complex
dc.subjectBenzoic Acid
dc.subjectNicotinamide Derivatives
dc.subjectHydrogen Bonding
dc.titleCrystal structure of poly[bis(?-nicotinamide-?2N1:O) bis(?-4-nitrobenzoato-?2O1:O1?) zinc]
dc.typeArticle

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