[HTML version][PDF version][CIF][3d view][Structure Factors][CIF check Report][Issue contents]  [Buy article online]

[Contents scheme]

Acta Cryst. (2005). E61, o2360-o2362  [ doi:10.1107/S1600536805020362 ]


X.-J. Song, S.-H. Zhang, Y.-H. Li, X.-H. Tan and Y.-G. Wang

Abstract: In the title compound, C10H6F2N4O2S, the urea group is essentially coplanar with the thiadiazole ring and nearly perpendicular to the benzene ring. The face-to-face distance of 3.2225 (15) Å and the centroid separation of 3.5862 (17) Å between parallel thiadiazole rings indicate the existence of [pi]-[pi] stacking between neighbouring molecules. There are two molecules in the asymmetric unit.

Online 6 July 2005

Copyright © International Union of Crystallography
IUCr Webmaster