2-[(Pyridin-2-yl)amino]pyridinium 2,4,6-trinitrophenolate
نویسندگان
چکیده
In the cation of the title salt, C10H10N3 (+)·C6H2N3O7 (-), the pyridine and pyridinium rings are linked by an intra-molecular N-H⋯N hydrogen bond and are approximately coplanar, with a dihedral angle between their planes of 4.24 (6)°. In the crystal, the cations and anions are linked through N-H⋯O hydrogen bonds, forming supra-molecular chains propagating along the c-axis direction. π-π stacking is observed between neighbouring chains, the centroid-centroid distances being 3.7638 (11) (between pyridinium rings) and 3.5331 (11) Å (between benzene rings).
منابع مشابه
Bis{2-[2,5-bis(pyridin-2-yl)-1H-imidazol-4-yl]pyridinium} tetracyanidoplatinate(II) tetrahydrate
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