TY - JOUR
T1 - (Cyclohexylideneamino)oxyacetic acid and [chloro(phenyl)methyleneamino]oxyacetic acid: hydrogen-bonded R-2(2)(8) dimers and aromatic pi-pi stacking interactions
AU - Glidewell, C
AU - Low, J N
AU - Skakle, J M S
AU - Wardell, J L
PY - 2004/4
Y1 - 2004/4
N2 - 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.
AB - 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.
U2 - 10.1107/S0108270104004299
DO - 10.1107/S0108270104004299
M3 - Article
SN - 1600-5759
VL - 60
JO - Acta Crystallographica Section C-Crystal Structure Communications
JF - Acta Crystallographica Section C-Crystal Structure Communications
ER -