Acta Crystallographica Section C Crystal Structure Communications · 1994 · 12 citations · 0 references
Inorganic ChemistryCrystal StructureEngineeringNatural SciencesC 10Molecular BiologyStructure ElucidationOrganic ChemistryMain Group ChemistryChemistryTitle Compound
In the title compound, C 10 H 9 NO 2 , the dihedral angle between the least-squares planes of the benzene (C5-C6-C7-C8-C9-C10) and pyrone (O1-C2-C3-C4-C10-C9) rings is 1.49 (3)°. The crystal structure is stabilized by three intermolecular hydrogen-bonded contacts involving C-H...O [3.389 (2) A] and N-H...O [2.982 (2) and 3.168 (3) A] interactions