Acta Crystallographica Section E (Dec 2009)

(Z)-2-Hydroxy-3-(4-methoxyphenyl)acrylic acid

  • Chun-Lian Tian,
  • Yong-Dong Jiang,
  • Qi-Jian Tian,
  • Hui Ouyang

DOI
https://doi.org/10.1107/S1600536809050077
Journal volume & issue
Vol. 65, no. 12
pp. o3254 – o3254

Abstract

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In the structure of the title compound, C10H10O4, inversion dimers linked by pairs of O—H...O hydrogen bonds link the carboxylic acid groups. Further O—H...O links cross-link the dimers into sheets running along the b-axis direction.