biostudies-literatureUnknown67(Pt 9)Abdalsalam AAThe asymmetric unit of the title compound, C(7)H(5)NS·0.5C(2)H(2)O(4), contains one benzothia-zole mol-ecule and half an oxalic acid mol-ecule, the complete mol-ecule being generated by inversion symmetry. The benzothia-zole mol-ecule is essentially planar, with a maximum deviation of 0.007 (1) Å. In the crystal, the benzothia-zole mol-ecules inter-act with the oxalic acid mol-ecules via O-H⋯N and C-H⋯O hydrogen bonds generating R(2) (2)(8) (× 2) and R(4) (4)(10) motifs, thereby forming supra-molecular ribbons along [101].Acta crystallographica. Section E, Structure reports onlineo2342https://www.ebi.ac.uk/biostudies/studies/S-EPMC3200845biostudies-literature1,3-Benzothia-zole-oxalic acid (2/1).PMC3200845Al-Dajani MTAbdalsalam AAFun HKMohamed NHemamalini Mfalse1,3-Benzothia-zole-oxalic acid (2/1).The asymmetric unit of the title compound, C(7)H(5)NS·0.5C(2)H(2)O(4), contains one benzothia-zole mol-ecule and half an oxalic acid mol-ecule, the complete mol-ecule being generated by inversion symmetry. The benzothia-zole mol-ecule is essentially planar, with a maximum deviation of 0.007 (1) Å. In the crystal, the benzothia-zole mol-ecules inter-act with the oxalic acid mol-ecules via O-H⋯N and C-H⋯O hydrogen bonds generating R(2) (2)(8) (× 2) and R(4) (4)(10) motifs, thereby forming supra-molecular ribbons along [101].2011-01-01T00:00:00Z2011 Sep2025-04-04T08:06:24.056Z2019-03-26T23:59:26ZS-EPMC32008452206581110.1107/S1600536811032260