5-[(E)-(5-Bromo-2-hy­droxy­benzyl­idene)amino]-1,3,4-thia­diazole-2(3H)-thione

In the title mol­ecule, C(9)H(6)BrN(3)OS(2), the dihedral angle between the benzene ring and the five-membered ring is 5.5 (3)°. An intra­molecular O—H⋯N hydrogen bond forms an S(6) ring motif. In the crystal, N—H⋯S hydrogen bonds link mol­ecules into centrosymmetric dimers creating R (2) (2)(8) rin...

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Detalles Bibliográficos
Autores principales: Kargar, Hadi, Kia, Reza, Tahir, Muhammad Nawaz
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2011
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3239069/
https://www.ncbi.nlm.nih.gov/pubmed/22199917
http://dx.doi.org/10.1107/S1600536811049920
Descripción
Sumario:In the title mol­ecule, C(9)H(6)BrN(3)OS(2), the dihedral angle between the benzene ring and the five-membered ring is 5.5 (3)°. An intra­molecular O—H⋯N hydrogen bond forms an S(6) ring motif. In the crystal, N—H⋯S hydrogen bonds link mol­ecules into centrosymmetric dimers creating R (2) (2)(8) ring motifs. In addition, there are inter­molecular S⋯S [3.430 (2) Å] contacts. The crystal used was a non-merohedral twin with a ratio of 0.113 (3):0.887 (3) for the components.

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