2-Benzoyl-2H-1,4-benzothia­zin-3(4H)-one

In the title compound, C(15)H(11)NO(2)S, the dihedral angle between the aromatic rings is 80.35 (7)°. The heterocyclic six-membered ring is not planar: the puckering parameters of this ring are Q = 0.5308 (15) Å, θ = 63.11 (18) and ϕ = 23.5 (2)°. The mol­ecules are linked into inversion dimers with...

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Detalles Bibliográficos
Autores principales: Shahwar, Durre, Tahir, M. Nawaz, Ahmad, Naeem, Raza, Muhammad Asam, Khan, Muhammad Akmal
Formato: Texto
Lenguaje:English
Publicado: International Union of Crystallography 2010
Materias:
Organic Papers
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC3007413/
https://www.ncbi.nlm.nih.gov/pubmed/21588432
http://dx.doi.org/10.1107/S1600536810029582
Descripción
Sumario:In the title compound, C(15)H(11)NO(2)S, the dihedral angle between the aromatic rings is 80.35 (7)°. The heterocyclic six-membered ring is not planar: the puckering parameters of this ring are Q = 0.5308 (15) Å, θ = 63.11 (18) and ϕ = 23.5 (2)°. The mol­ecules are linked into inversion dimers with R (2) (2)(8) ring motifs by pairs of N—H⋯O hydrogen bonds. The dimers are inter­linked into polymeric sheets extending parallel to the bc plane by C—H⋯O hydrogen bonds, generating R (2) (1)(7) ring motifs. π–π inter­actions occur between the benzoyl phenyl rings with centroid–centroid separations of 3.9187 (15) Å.

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