Acta Crystallographica Section E

Structure Reports Online

Volume 69, Part 3 (March 2013)

organic compounds

Acta Cryst. (2013). E69, o377    [ doi:10.1107/S160053681300384X ]


B. F. Abdel-Wahab, H. A. Mohamed, S. W. Ng and E. R. T. Tiekink

Abstract: In the title compound, C18H13Cl2N3OS, the eight atoms comprising the central imidazo/thia­diazo­lethia­diazole residue are coplanar (r.m.s. deviation = 0.009 Å). The dihedral angle of 8.72 (13)° between the dichloro­benzene and tolyl rings reflects a twist about the O-C(benzene) bond; the Cm-O-Cb-Cb torsion angle = -168.5 (2)° (m = methyl­ene C and b is benzene C). Supra­molecular tapes along the b axis are found in the crystal structure which are mediated by [pi]-[pi] inter­actions occurring between centrosymmetrically related thia­diazole rings [inter-ring centroid distance = 3.6907 (16) Å] and between the benzene and tolyl rings [inter-ring centroid distance = 3.7597 (16) Å].

htmldisplay filedownload file

Hyper-Text Markup Language (HTML) file
[ doi:10.1107/S160053681300384X/hg5290sup0.html ]
Supplementary materials


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