organic compounds
The title compound, C11H8N4, exists as the NH tautomer (a 1,2-dihydropyridine) in the solid state, although the bond-length differences in the ring are minimal (thus implying delocalized multiple bonding). Molecules are linked in pairs by N—HN hydrogen bonds over inversion centres.
Supporting information
Crystallographic Information File (CIF) | |
Structure factor file (CIF format) |
CCDC reference: 130079