(Cyclohexylideneamino)oxyacetic acid and [chloro(phenyl)methyleneamino]oxyacetic acid: hydrogen-bonded R-2(2)(8) dimers and aromatic pi-pi stacking interactions

C Glidewell, J N Low, J M S Skakle, J L Wardell

Research output: Contribution to journalArticle

3 Citations (Scopus)

Abstract

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.

Original languageEnglish
Pages (from-to)o270-o272
Number of pages3
JournalActa Crystallographica Section C, Crystal Structure Communications
VolumeC60
Issue number3
DOIs
Publication statusPublished - 2004

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