Abstract
Two molecules of the title compound, C15H13N3O3S, are linked by an intermolecular N—H⋯S hydrogen bond. There is also an intramolecular N—H⋯O hydrogen bond, forming a six-membered ring. The steric restriction of the m-methyl and p-nitro groups, as well as the intramolecular hydrogen bond, are the main factors influencing the molecular conformation.
Highlights
Two molecules of the title compound, C15H13N3O3S, are linked by an intermolecular N—HÁ Á ÁS hydrogen bond
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: BV2107)
R-factors based on F2 are statistically about twice as large as those based on F, and R- factors based on ALL data will be even larger
Summary
Key indicators: single-crystal X-ray study; T = 296 K; mean (C–C) = 0.003 A; R factor = 0.046; wR factor = 0.141; data-to-parameter ratio = 13.4. Two molecules of the title compound, C15H13N3O3S, are linked by an intermolecular N—HÁ Á ÁS hydrogen bond. There is an intramolecular N—HÁ Á ÁO hydrogen bond, forming a six-membered ring. The steric restriction of the m-methyl and p-nitro groups, as well as the intramolecular hydrogen bond, are the main factors influencing the molecular conformation. Related literature For general background, see: Su et al (2006). See: Su et al (2005); Xian et al (2004). See: Su (2005, 2007); Yusof et al (2007)
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