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dc.contributor.authorSetifi, Z.
dc.contributor.authorLehchili, F.
dc.contributor.authorSetifi, F.
dc.contributor.authorBeghidja, A.
dc.contributor.authorNg, S.W.
dc.contributor.authorGlidewell, C.
dc.identifier.citationSetifi , Z , Lehchili , F , Setifi , F , Beghidja , A , Ng , S W & Glidewell , C 2014 , ' 1,1'-Diethyl-4,4'-bipyridine-1,1'-diium bis(1,1,3,3-tetracyano-2- ethoxypropenide) : multiple C-H⋯N hydrogen bonds form a complex sheet structure ' , Acta Crystallographica Section C: Crystal Structure Communications , vol. 70 , no. 3 , pp. 338-341 .
dc.identifier.otherPURE: 143705613
dc.identifier.otherPURE UUID: 6f2fb0c0-fee3-43f2-8b8b-f11881c40c5b
dc.identifier.otherScopus: 84904855069
dc.identifier.otherWOS: 000332221900020
dc.descriptionThe authors acknowledge the Algerian ATRST (Agence The´matique de Recherche en Sciences et Technologie; PNR project) and the Ministry of Higher Education of Malaysia (grant No. UM.C/HIR-MOHE/SC/03) for financial support.en
dc.description.abstractIn the title salt, C14H18N22+·2C9H5N4O−, the 1,1′-diethyl-4,4′-bipyridine-1,1′-diium dication lies across a centre of inversion in the space group P21/c. In the 1,1,3,3-tetracyano-2-ethoxypropenide anion, the two independent –C(CN)2 units are rotated, in conrotatory fashion, out of the plane of the central propenide unit, making dihedral angles with the central unit of 16.0 (2) and 23.0 (2)°. The ionic components are linked by C—H⋯N hydrogen bonds to form a complex sheet structure, within which each cation acts as a sixfold donor of hydrogen bonds and each anion acts as a threefold acceptor of hydrogen bonds.
dc.relation.ispartofActa Crystallographica Section C: Crystal Structure Communicationsen
dc.rightsCopyright 2014 International Union of Crystallographyen
dc.subjectCrystal structureen
dc.subjectHydrogen-bonded sheetsen
dc.subjectPolynitrile anionsen
dc.subjectQD Chemistryen
dc.title1,1'-Diethyl-4,4'-bipyridine-1,1'-diium bis(1,1,3,3-tetracyano-2- ethoxypropenide) : multiple C-H⋯N hydrogen bonds form a complex sheet structureen
dc.typeJournal articleen
dc.description.versionPublisher PDFen
dc.contributor.institutionUniversity of St Andrews.School of Chemistryen
dc.description.statusPeer revieweden

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