1.
Acta Crystallogr C
; 62(Pt 12): o669-70, 2006 Dec.
Artículo
en Inglés
| MEDLINE
| ID: mdl-17148907
RESUMEN
The title compound, C6H8O3, is the smallest keto acid yet found to aggregate in the solid as acid-to-ketone hydrogen-bonded catemers. Four translational chains pass through the cell in the a direction [O...O = 2.6915 (14) A and O-H...O = 166 degrees]. Two intermolecular C-H...O close contacts exist, involving both carbonyl functions.