6-Bromo-1-methyl-4-[2-(4-nitrobenzylidene)hydrazin-1-ylidene]-2,2-dioxo-3,4-dihydro-1H-2λ6,1-benzothiazine

In the title compound, C16H13BrN4O4S, the dihedral angle between the aromatic rings is 4.1 (2)° and the C=N—N=C torsion angle is 175.5 (3)°. The nitro group is almost coplanar with the benzene ring to which it is attached [dihedral...

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Bibliographic Details
Main Authors: Muhammad Shafiq, William T. A. Harrison, Islam Ullah Khan
Format: Article
Language:English
Published: International Union of Crystallography 2012-09-01
Series:Acta Crystallographica Section E
Online Access:http://scripts.iucr.org/cgi-bin/paper?S1600536812035374