6-Bromo-1-methyl-4-[2-(1-phenylethylidene)hydrazinylidene]-3, 4-dihydro-1H-2λ6,1-benzothiazine-2,2-dione

Muhammad Shafiq*, M. Nawaz Tahir, William T. A. Harrison, Iftikhar Hussain Bukhari, Islam Ullah Khan

*Corresponding author for this work

Research output: Contribution to journalArticle

1 Citation (Scopus)
5 Downloads (Pure)

Abstract

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.

Original languageEnglish
Pages (from-to)o164-o164
Number of pages1
JournalActa Crystallographica Section E: Structure Reports Online
Volume69
Issue number2
Early online date4 Jan 2013
DOIs
Publication statusPublished - 1 Feb 2013

Keywords

  • data-to-parameter ratio = 14.7
  • mean σ(C-C) = 0.004 Å
  • R factor = 0.037
  • single-crystal X-ray study
  • T = 296 K
  • wR factor = 0.082

ASJC Scopus subject areas

  • Condensed Matter Physics
  • Materials Science(all)
  • Chemistry(all)

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