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1,2-Bis{4-[1-(anthracen-9-ylmethyl)-1H-1,2,3-triazol-4-yl]phenyl}-1,2-bis[4,5-bis(methylsulfanyl)-1,3-dithiol-2-ylidene]ethane
The title molecule, C(58)H(44)N(6)S(8), has point symmetry 2 (in the Schönfliess notation C (2)). The related crystallographic twofold axis bisects the central ethane bond while it is parallel to the monoclinic unique axis of the unit cell. The dithiole=C—C=dithiole torsion angle is 103.7 (4)° and...
Autores principales: | , , |
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Formato: | Online Artículo Texto |
Lenguaje: | English |
Publicado: |
International Union of Crystallography
2012
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Materias: | |
Acceso en línea: | https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3588842/ https://www.ncbi.nlm.nih.gov/pubmed/23468807 http://dx.doi.org/10.1107/S1600536812045254 |
Sumario: | The title molecule, C(58)H(44)N(6)S(8), has point symmetry 2 (in the Schönfliess notation C (2)). The related crystallographic twofold axis bisects the central ethane bond while it is parallel to the monoclinic unique axis of the unit cell. The dithiole=C—C=dithiole torsion angle is 103.7 (4)° and the triazole–anthracene moieties adopt a pincer-like conformation. The crystal structure features C—H⋯S and C—H⋯N contacts. The distance between the stacked anthracene fragments [centroid—centroid separations of 3.6871 (19) Å, off-set by 1.516 (3) Å and mean anthracene plane-plane separations of 3.361 (2) Å], which are parallel to (101) and (-101), indicates intermolecular anthracene–anthracene π–π contacts. One of the terminal methylsulfanyl groups was modelled as being disordered with two refined orientations that converged to occupancies of 0.809 (5) and 0.191 (5). |
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