Crystal structure of (Z)-2-benzyl­idene-4-methyl-2H-benzo[b][1,4]thia­zin-3(4H)-one

In the title compound, C(16)H(13)NOS, the 1,4-thia­zine ring displays a screw-boat conformation. The conformation about the ethene bond [1.344 (2) Å] is Z. The plane of the fused benzene ring makes a dihedral angle of 58.95 (9)° with the pendent phenyl ring, indicating a twisted conformation in the...

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Detalles Bibliográficos
Autores principales: Ellouz, Mohamed, Sebbar, Nada Kheira, Essassi, El Mokhtar, Saadi, Mohamed, El Ammari, Lahcen
Formato: Online Artículo Texto
Lenguaje:English
Publicado: International Union of Crystallography 2015
Materias:
Data Reports
Acceso en línea:https://www.ncbi.nlm.nih.gov/pmc/articles/PMC4645059/
https://www.ncbi.nlm.nih.gov/pubmed/26594566
http://dx.doi.org/10.1107/S2056989015019295
Descripción
Sumario:In the title compound, C(16)H(13)NOS, the 1,4-thia­zine ring displays a screw-boat conformation. The conformation about the ethene bond [1.344 (2) Å] is Z. The plane of the fused benzene ring makes a dihedral angle of 58.95 (9)° with the pendent phenyl ring, indicating a twisted conformation in the mol­ecule. In the crystal, mol­ecules are linked by pairs of C—H⋯O hydrogen bonds, forming inversion dimers.

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