4,4′-Dimethoxybiphenyl-3,3′-dicarboxylic acid

Fredrik Lundvall; David Stephen Wragg; Pascal D. C. Dietzel; Helmer Fjellvåg

doi:10.1107/S1600536814008599

Acta Crystallographica Section E (May 2014)

4,4′-Dimethoxybiphenyl-3,3′-dicarboxylic acid

Fredrik Lundvall,
David Stephen Wragg,
Pascal D. C. Dietzel,
Helmer Fjellvåg

Affiliations

Fredrik Lundvall: Centre for Materials Science and Nanotechnology, Department of Chemistry, University of Oslo, PO Box 1126, 0315 Oslo, Norway
David Stephen Wragg: Centre for Materials Science and Nanotechnology, Department of Chemistry, University of Oslo, PO Box 1126, 0315 Oslo, Norway
Pascal D. C. Dietzel: Department of Chemistry, University of Bergen, PO Box 7803, 5020 Bergen, Norway
Helmer Fjellvåg: Centre for Materials Science and Nanotechnology, Department of Chemistry, University of Oslo, PO Box 1126, 0315 Oslo, Norway

DOI: https://doi.org/10.1107/S1600536814008599
Journal volume & issue: Vol. 70, no. 5
pp. o615 – o615

Abstract

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The title compound, C16H14O6, was recrystallized under solvothermal conditions. The molecules are located on inversion centres, with one complete molecule generated from the asymmetric unit by inversion. There are intramolecular O—H...O hydrogen bonds involving the carboxylic acid group and the O atom of the adjacent methoxy group. In the crystal, molecules are linked via O—H...O hydrogen bonds, forming chains propagating along [100]. The chains are linked via C—H...O hydrogen bonds, forming sheets parallel to (001).

Published in Acta Crystallographica Section E

ISSN: 1600-5368 (Online)
Publisher: International Union of Crystallography
Country of publisher: United Kingdom
LCC subjects: Science: Chemistry: Crystallography
Website: https://journals.iucr.org/e/

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