2-(1,3-Di­thiol-2-yl­idene)-1,3-di­thiole-4-carbaldehyde

The structure of the title compound, C(7)H(4)OS(4), at 100 K has ortho­rhom­bic symmetry. In the crystal, tetra­thia­fulvalene mol­ecules form π-stacks along the a axis, with a stacking distance of 3.4736 (6) Å. Along the b axis, parallel stacks are inter­connected with each other through a network...

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Detalles Bibliográficos
Autores principales: Zeller, Matthias, Azov, Vladimir A.
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2013
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3770418/
https://www.ncbi.nlm.nih.gov/pubmed/24046703
http://dx.doi.org/10.1107/S160053681301711X
Descripción
Sumario:The structure of the title compound, C(7)H(4)OS(4), at 100 K has ortho­rhom­bic symmetry. In the crystal, tetra­thia­fulvalene mol­ecules form π-stacks along the a axis, with a stacking distance of 3.4736 (6) Å. Along the b axis, parallel stacks are inter­connected with each other through a network of weak C—H⋯O hydrogen bonds and short S⋯S contacts [3.4813 (7) Å]. Additional short S⋯S contacts [3.4980 (9) Å] join parallel stacks along the c axis.

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