Crystal structure of (5Z)-5-(5-bromo-2-hydroxybenzylidene)-1,3-thiazolidine-2,4-dione

Acta Crystallographica Section E: Crystallographic Communications

卷:71

Shaaban K. Mohamed¹  Sabry H. H. Younes²  Joel T. Mague³  Mehmet Akkurt⁴  Mustafa R. Albayati⁵ 

[1] Chemistry and Environmental Division, Manchester Metropolitan University, Manchester M1 5GD, England;

[2] Department of Chemistry, Faculty of Science, Sohag University, 82524 Sohag, Egypt;

[3] Department of Chemistry, Tulane University, New Orleans, LA 70118, USA;

[4] Department of Physics, Faculty of Sciences, Erciyes University, 38039 Kayseri, Turkey;

[5] Kirkuk University, College of Science, Department of Chemistry, Kirkuk, Iraq;

关键词: crystal structure;    chalcones;    thiazolidinones;    C—C bond formation;    hydrogen bonding;   

DOI  :  10.1107/S2056989015020654

来源: DOAJ

【 摘 要 】

In the title compound, C10H6BrNO3S, the dihedral angle between the thiazolidine ring (r.m.s. deviation = 0.014 Å) and the benzene ring is 5.78 (14)°. The S atom of the heterocyclic ring is syn to the OH group attached to the benzene ring. In the crystal, inversion dimers linked by pairs of N—H...O hydrogen bonds generate R22(8) loops. The dimers are linked into [001] ribbons by pairwise O—H...O hydrogen bonds with R22(18) motifs. There are no short contacts involving the Br atom.

【 授权许可】

Unknown