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6-Bromo-1-methyl-4-[2-(1-phenyl-ethyl-idene)hydrazinyl-idene]-3,4-dihydro-1H-2?(6),1-benzothia-zine-2,2-dione.

ABSTRACT: In the title compound, C(17)H(16)BrN(3)O(2)S, 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 thia-zine 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 inter-actions link the mol-ecules into C(10) [010] chains. A weak C-H?? inter-action is also observed.

SUBMITTER: Shafiq M

PROVIDER: S-EPMC3569229 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature

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6-Bromo-1-methyl-4-[2-(1-phenyl-ethyl-idene)hydrazinyl-idene]-3,4-dihydro-1H-2λ(6),1-benzothia-zine-2,2-dione.

Shafiq Muhammad M Tahir M Nawaz MN Harrison William T A WT Bukhari Iftikhar Hussain IH Khan Islam Ullah IU

Acta crystallographica. Section E, Structure reports online 20130104 Pt 2

In the title compound, C(17)H(16)BrN(3)O(2)S, 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 thia-zine 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 inter-actions link the mol-ecules into C(10) [010] chains. A weak C-H⋯π inter-action is also observed. ...[more]

PMID: 23424452

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