7-(4-Fluorobenzylamino)-2-phenyl-1,2,4-triazolo[1,5-a][1,3,5] triazin-5-amine methanol disolvate

Anton V. Dolzhenko, Geok Kheng Tan, Lip Lin Koh, Anna V. Dolzhenko, Wai Keung Chui

Research output: Contribution to journalArticleResearchpeer-review

3 Citations (Scopus)


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 [R22(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 R22(24) graph-set motif linking the sheets. Methanol solvent molecules are packed in channels running along the [010] direction.

Original languageEnglish
Pages (from-to)o1183-o1184
JournalActa Crystallographica Section E: Structure Reports Online
Issue number5
Publication statusPublished - May 2011
Externally publishedYes

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