2,5-Bis{[(−)-(S)-1-(4-bromophenyl)ethyl]iminomethyl}thiophene

Mendoza, Ángel y Bernès, Sylvain y Hernández Téllez, Guadalupe y Portillo Moreno, Oscar y Gutiérrez, René (2014) 2,5-Bis{[(−)-(S)-1-(4-bromophenyl)ethyl]iminomethyl}thiophene. Acta crystallographica. Section E, 70 (3). o345-o345. ISSN 1600-5368

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Resumen

The title compound, C22H20Br2N2S, was synthesized under solvent-free conditions. The molecule shows crystallographic C2 symmetry, with the S atom of the central thiophene ring lying on a twofold rotation axis. Furthermore, as a consequence of the (S,S) stereochemistry, the molecule has a twisted conformation. The dihedral angle between the thiophene and benzene rings is 72.7 (2)° and that between the two benzene rings is 55.9 (2)°. In the crystal, molecules are arranged in a chevron-like pattern, without any significant intermolecular interactions.

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