Wesley Ting Kwok Chan, Ka Yan Karen Kung, Man Kin Wong

Research output: Journal article publicationJournal articleAcademic researchpeer-review


The molecular structure of the title compound, C4H12N2O4S2, has crystallographic inversion symmetry. The central N - C - C - N moiety was refined as disordered over two sets of sites with an approximate occupancy ratio of 3:1 [0.742(15):0.258(15). In the crystal, N - HO hydrogen bonds link adjacent molecules into a thick sheet structure parallel to the b-axis direction. 2014.
Original languageEnglish
JournalActa Crystallographica Section E: Structure Reports Online
Issue number2
Publication statusPublished - 1 Feb 2014


  • data-to-parameter ratio = 14.7
  • disorder in main residue
  • mean σ(S-C) = 0.002 Å
  • R factor = 0.032
  • single-crystal X-ray study
  • T = 296 K
  • wR factor = 0.099

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Chemistry(all)

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