6-Bromo-4-hydrazinyl­idene-1-methyl-3H-2λ(6),1-benzothia­zine-2,2-dione

In the title mol­ecule, C(9)H(10)BrN(3)O(2)S, the thia­zine ring has an envelope conformation with the S atom at the flap. The geometry around the S atom is distorted tetra­hedral. In the crystal, inversion dimers linked by pairs of N—H⋯N hydrogen bonds occur, generating R (2) (2)(6) ring motifs. N—...

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Detalles Bibliográficos
Autores principales: Shafiq, Muhammad, Khan, Islam Ullah, Zia-ur-Rehman, Muhammad, Arshad, Muhammad Nadeem, Asiri, Abdullah M.
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/PMC3213521/
https://www.ncbi.nlm.nih.gov/pubmed/22091100
http://dx.doi.org/10.1107/S1600536811027930
Descripción
Sumario:In the title mol­ecule, C(9)H(10)BrN(3)O(2)S, the thia­zine ring has an envelope conformation with the S atom at the flap. The geometry around the S atom is distorted tetra­hedral. In the crystal, inversion dimers linked by pairs of N—H⋯N hydrogen bonds occur, generating R (2) (2)(6) ring motifs. N—H⋯O hydrogen bonds and C—H⋯O inter­actions connect the dimers, forming a three-dimentional network structure.

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