Molecules of (cyclohexylideneamino) oxyacetic acid, C8H13NO3, ( I), are linked into centrosymmetric dimers by pairs of O-H...O hydrogen bonds [H...O = 1.84 Angstrom, O...O = 2.6782 (12) Angstrom and O-H...O = 178degrees]. In [chloro(phenyl)methyleneamino] oxyacetic acid, C9H8ClNO3, (II), the molecules are similarly linked into centrosymmetric dimers by pairs of O-H...O hydrogen bonds [H...O = 1.79 Angstrom, O...O = 2.6329 (17) Angstrom and O-H...O = 176degrees], and these dimers are weakly linked into chains by a single type of aromatic pi-pi stacking interaction.
|Number of pages||3|
|Journal||Acta Crystallographica Section C, Crystal Structure Communications|
|Publication status||Published - 2004|