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dc.contributor.authorMørkved, Eva Henmo
dc.contributor.authorBeukes, Jon Are
dc.contributor.authorMo, Frode
dc.date.accessioned2015-09-30T12:19:05Z
dc.date.accessioned2015-11-06T13:49:44Z
dc.date.available2015-09-30T12:19:05Z
dc.date.available2015-11-06T13:49:44Z
dc.date.issued2007
dc.identifier.citationMolecules 2007, 12:1623-1631nb_NO
dc.identifier.issn1420-3049
dc.identifier.urihttp://hdl.handle.net/11250/2359621
dc.description.abstract2,3-Dicyano-5,7-bismethylthieno[3,4-b]pyrazine (5), has been obtained as a minor product from reactions of S-nucleophiles with 5,6-di(1-bromoethyl)pyrazine-2,3- dicarbonitrile (3), or from a condensation of 4-hydroxy-2,5-dimethyl-2,3-dihydrothiophen- 3-one (4) with diaminomaleonitrile. The molecular structure of compound 5 has been confirmed by X-ray diffraction. A partial separation of charge causes a donor-acceptor type arrangement of the planar molecules in uniform parallel stacks with an interplanar spacing of 3.334(2) Å at 100 K.nb_NO
dc.language.isoengnb_NO
dc.publisherMDPInb_NO
dc.titleo-Quinonoid Heterocycles: Synthesis and Crystal Structure of 2,3-Dicyano-5,7-bismethylthieno[3,4-b]pyrazinenb_NO
dc.typeJournal articlenb_NO
dc.typePeer revieweden_GB
dc.date.updated2015-09-30T12:19:05Z
dc.source.journalMoleculesnb_NO
dc.identifier.doi10.3390/12081623
dc.identifier.cristin371499
dc.description.localcodeThis is an open access article distributed under the Creative Commons Attribution License which permits unrestricted use, distribution, and reproduction in any medium, provided the original work is properly cited.nb_NO


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