Näytä suppeat kuvailutiedot

dc.contributor.authorFigueira, João
dc.contributor.authorVertlib, Viatslav
dc.contributor.authorRodriques, João
dc.contributor.authorNättinen, Kalle
dc.contributor.authorRissanen, Kari
dc.date.accessioned2011-02-22T07:55:41Z
dc.date.available2011-02-22T07:55:41Z
dc.date.issued2008
dc.identifier.citationFigueira, J., Vertlib, V., Rodrigues, J., Nattinen, K. & Rissanen, K. (2008). 4,4'-[Thiophene-2,5-diylbis(ethyne-2,1-diyl)]dibenzonitrile. Acta Crystallographica E, Vol. 64, Issue 4, p. o765-o766. doi:10.1107/S1600536808008106.
dc.identifier.urihttps://jyx.jyu.fi/handle/123456789/26576
dc.description.abstractIn the solid state, the title compound, C₂₂H₁₀N₂S, forms centrosymmetric dimers by pairs of non-classical C-H...S hydrogen bonds linking approximately coplanar molecules. The benzene ring involved in this interaction makes a dihedral angle of only 7.21 (16)° with the thiophene ring, while the other benzene ring is twisted somewhat out of the plane, with a dihedral angle of 39.58 (9)°. The hydrogen-bonded dimers stack on top of each other with an interplanar spacing of 3.44 Å. C-H...N hydrogen bonds link together stacks that run in approximately perpendicular directions. Each molecule thus interacts with 12 adjacent molecules, five of them approaching closer than the sum of the van der Waals radii for the relevant atoms. Optimization of the inter-stack contacts contributes to the non-planarity of the molecule.en
dc.language.isoeng
dc.publisherInternational Union of Crystallography
dc.relation.ispartofseriesActa Crystallographica Section E
dc.title4,4'-[Thiophene-2,5-diylbis(ethyne-2,1-diyl)]dibenzonitrile
dc.typeArticle
dc.identifier.urnURN:NBN:fi:jyu-201102221795
dc.contributor.laitosKemian laitosfi
dc.contributor.laitosDepartment of Chemistryen
dc.contributor.oppiaineOrgaaninen kemiafi
dc.contributor.oppiaineOrganic chemistryen
dc.type.urihttp://purl.org/eprint/type/JournalArticle
dc.identifier.doidoi:10.1107/S1600536808008106
dc.type.coarjournal article
dc.description.reviewstatuspeerReviewed
dc.relation.issn1600-5368
dc.type.versionpublishedVersion
dc.rights.accesslevelopenAccessfi


Aineistoon kuuluvat tiedostot

Thumbnail

Aineisto kuuluu seuraaviin kokoelmiin

Näytä suppeat kuvailutiedot