J. Mague, S. Mohamed, M. Akkurt
Aug 20, 2014
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Journal
Acta Crystallographica Section E: Structure Reports Online
Abstract
In the title molecule, C15H20N4OS2, the acetamido fragment is nearly coplanar with the pyridyl ring [C—N—C—C torsion angle = −4.1 (2)°], while the cyclohexylsulfanyl portion protrudes from this plane [N—C—C—S torsion angle = −40.8 (6)°]. In the crystal, alternating pairwise N—H⋯O and N—H⋯N hydrogen bonds across inversion centres form chains along [101], which are associated into stepped layers via offset π–π stacking between pyridyl rings [centroid–centroid distance = 3.566 (1) Å]. The cyclohexyl group and the two atoms of the S—C bond attached to it are disordered over two sets of sites with site-occupancy factors of 0.8845 (18) and 0.1155 (18).