Acta Crystallographica Section E (May 2012)

9,10-Dioxoanthracene-1,4-diyl bis(4-methylbenzenesulfonate)

  • Sirirat Kokpol,
  • Chiaranan Kerdsamut,
  • Thapong Teerawatananond,
  • Nongnuj Muangsin

DOI
https://doi.org/10.1107/S1600536812015814
Journal volume & issue
Vol. 68, no. 5
pp. o1423 – o1424

Abstract

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The title molecule, C28H20O8S2, has a T-shaped conformation. The central 9,10-anthraquinone moiety is bow-shaped with the two outer aromatic rings being inclined to one another by 13.99 (11)°. The benzenesulfonate rings are inclined to one another by 47.35 (12)°, and by 34.51 (11) and 17.88 (11)° to the bridging aromatic ring of the 9,10-anthraquinone moiety. In the crystal, C—H...O interactions link the molecules into ribbons in [100].