Abstract
The 1,2,4-triazolo[1,5-a][1,3,5]triazine system in the title compound, C17H14FN7·2CH3OH, is essentially planar, with an r.m.s. deviation of 0.0215 Å. The attached phenyl ring lies almost in the mean plane of the heterocyclic core [dihedral angle = 3.56 (4)°]. In the crystal, centrosymmetric inversion dimers connected via intermolecular N—H⋯N hydrogen bonds between H atom of the primary amino group and the triazine N atom [R 2 2(8) graph-set motif] form sheets parallel to (010). A second set of dimers connected via N—H⋯F hydrogen bonds between the other H atom of the primary amino group and the F atom forms an R 2 2(24) graph-set motif linking the sheets. Methanol solvent molecules are packed in channels running along the [010] direction.
Highlights
The 1,2,4-triazolo[1,5-a][1,3,5]triazine system in the title compound, C17H14FN72CH3OH, is essentially planar, with an r.m.s. deviation of 0.0215 Å
Centrosymmetric inversion dimers connected via intermolecular N—H N hydrogen bonds between H atom of the primary amino group and the triazine N atom [R22(8) graph-set motif] form sheets parallel to
A second set of dimers connected via N–H···F hydrogen bonding between the N6—H6A amino group and the F1 atom of an adjacent molecule forms a R22(24) graph-set motif linking the sheets
Summary
Dolzhenkoc and Wai Keung Chuid a School of Pharmacy, Faculty of Health Sciences, Curtin University of Technology, GPO Box U1987, Perth 6845, Western Australia, Australia, bDepartment of Chemistry, Faculty of Science, National University of Singapore, 3 Science Drive 3, Singapore 117543, Singapore, cPerm State Pharmaceutical Academy, 2 Polevaya. Perm 614990, Russian Federation, and dDepartment of Pharmacy, Faculty of Science, National University of Singapore, 18 Science Drive 4, Singapore 117543, Singapore. R factor = 0.084; wR factor = 0.183; data-to-parameter ratio = 13.9
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