[Open access]

[Contents scheme]

Acta Cryst. (2013). E69, o430
[ doi:10.1107/S1600536813004662 ]


P. Sugumar, S. Sankari, P. Manisankar and M. N. Ponnuswamy

Abstract: In the title compound, C19H19N3O2Se, the selenadiazole ring is roughly planar [maximum deviation 0.033 (6) Å]. The attached phenyl ring is twisted away at an angle of 47.5 (1)°. The butyl group is in an extended conformation [C-C-C-C torsion angle = 174.7 (2)°]. In the crystal, C-H...O interactions form C(10) chains running aling the c-axis direction.

Copyright © International Union of Crystallography
IUCr Webmaster