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

نویسندگان

  • Angel Mendoza
  • Sylvain Bernès
  • Guadalupe Hernández-Téllez
  • Oscar Portillo-Moreno
  • René Gutiérrez
چکیده

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

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عنوان ژورنال:

دوره 70  شماره 

صفحات  -

تاریخ انتشار 2014