Faculté des sciences

Die Röntgenstrukturanalysen von (E)- und (Z)-2-Buten-1,4-diyl-dithiocyanat bei 93 K = The X-Ray Diffraction Analysis of (E)- and (Z)-2-Butene-1,4-diyl Dithiocyanate

Belaj, Ferdinand ; Huber, Stefan ; Neier, Reinhard

In: Helvetica Chimica Acta, 1988, vol. 71, no. 5, p. 1235-1241

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    The crystal structure of the (E)- and (Z)-2-butene-1,4-diyl dithiocyanate (1 and 2, respectively) which have been used as substrates for an E’ reaction, has been determined by X-ray analysis. The SCN groups are for both molecules in an anticlinal conformation relative to the double bond. A remarkable intermoecular contact has been observed between the N-atom of one molecule and the S-atom of its neighbour.