Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 3 (March 2013)


organic compounds



im2417 scheme

Acta Cryst. (2013). E69, o422-o423    [ doi:10.1107/S1600536813004443 ]

3-Chloro-4-[2-(4-chlorobenzylidene)hydrazinylidene]-1-methyl-3,4-dihydro-1H-2[lambda]6,1-benzothiazine-2,2-dione

S. Ahmad, M. Shafiq, M. N. Tahir, W. T. A. Harrison and I. U. Khan

Abstract: In the title compound, C16H13Cl2N3O2S, the dihedral angle between the aromatic rings is 6.62 (2)° and the C=N-N=C torsion angle is 176.2 (4)°. The thiazine ring shows an envelope conformation, with the S atom displaced by 0.633 (6) Å from the mean plane of the other five atoms (r.m.s. deviation = 0.037 Å). The Cl atom is an an axial conformation and is displaced by 2.015 (6) Å from the thiazine ring plane. In the crystal, molecules are linked by C-H...O interactions, generating a three-dimensional network. Very weak aromatic [pi]-[pi] stacking interactions [centroid-centroid separations = 3.928 (2) Å] are also observed.


htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file
[ doi:10.1107/S1600536813004443/im2417sup0.html ]
Supplementary materials


cmldisplay filedownload file

Chemical Markup Language (CML) file (6.2 kbytes)
[ doi:10.1107/S1600536813004443/im2417Isup3.cml ]
Supplementary material


Notes:

To open or display or play some files, you may need to set your browser up to use the appropriate software. See the full list of file types for an explanation of the different file types and their related mime types and, where available links to sites from where the appropriate software may be obtained.

The download button will force most browsers to prompt for a file name to store the data on your hard disk.

Where possible, images are represented by thumbnails.

 bibliographic record in  format

  Find reference:   Volume   Page   
  Search:     From   to      Advanced search

Copyright © International Union of Crystallography
IUCr Webmaster