RESUMEN
In the title compound, C9H7FN4OS, the mol-ecules are almost planar, with an r.m.s. deviation of 0.047â (3)â Å from the mean plane defined by the non-H atoms and a maximum deviation of 0.123â (2)â Å for the amine N atom. The torsion angle for the N-N-C-S unit is 176.57â (19)°. In the crystal, mol-ecules are linked into inversion dimers via pairs of N-Hâ¯F hydrogen bonds and, additionally, through N-Hâ¯O and N-Hâ¯S hydrogen bonds, building a two-dimensional hydrogen-bond network parallel to the (103) plane. An intra-molecular N-Hâ¯O inter-action is also observed.
RESUMEN
The title mol-ecule, C(5)H(5)N(5)O(3)S, is approximately planar, with a maximum deviation from the mean plane through the non-H atoms of 0.182â (3)â Å for the amine N atom. In the crystal, mol-ecules are connected via N-Hâ¯O and N-Hâ¯S inter-actions, building a three-dimensional hydrogen-bonded network. Additionally, a weak intra-molecular N-Hâ¯O hydrogen bond is observed.