6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3,4-dihydro-1H-2λ6,1-benzothiazine-2,2-dione
oleh: Muhammad Shafiq, M. Nawaz Tahir, William T. A. Harrison, Iftikhar Hussain Bukhari, Islam Ullah Khan
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2013-02-01 |
Deskripsi
In the title compound, C17H16BrN3O2S, the dihedral angle between the aromatic rings is 1.24 (15)° and the C=N—N=C torsion angle is 167.7 (3)°. The conformation of the thiazine ring is an envelope, with the S atom displaced by 0.805 (3) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.027 Å). In the crystal, C—H...O interactions link the molecules into C(10) [010] chains. A weak C—H...π interaction is also observed.