Acta Crystallographica Section E (Oct 2008)

4-Thioxo-3,5-dithia-1,7-heptanedioic acid

  • Ai-Qing Zhang,
  • Zhen-Hai Wen,
  • Qiang Peng,
  • Jian-Ping Zou,
  • Gui-Sheng Zeng

DOI
https://doi.org/10.1107/S1600536808030997
Journal volume & issue
Vol. 64, no. 10
pp. o2047 – o2047

Abstract

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The complete molecule of the title compound, C5H6O4S3, is generated by crystallographic twofold symmetry with the C=S group lying on the rotation axis. The molecules are linked through weak hydrogen-bond contacts by glide-plane operations to form R22(20) rings and ladder-like C(4) chains along the c axis.