Crystal structure of 4-acetamido-benzoic acid monohydrate.

Acta Crystallogr Sect E Struct Rep Online

College of Chemistry and Chemical Engineering, Yunnan Normal University, Kunming 650500, People's Republic of China.

Published: November 2014

In the title compound, C9H9NO3·H2O, the plane of the acetamide group is oriented at 20.52 (8)° with respect to the benzene ring, whereas the plane of the carb-oxy-lic acid group is essentially coplanar with the benzene ring [maximum deviation = 0.033 (1) Å]. In the crystal, classical O-H⋯O and N-H⋯O hydrogen bonds and weak C-H⋯O hydrogen bonds link the organic mol-ecules and water mol-ecules of crystallization into a three-dimensional supra-molecular architecture.

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http://www.ncbi.nlm.nih.gov/pmc/articles/PMC4257246PMC
http://dx.doi.org/10.1107/S1600536814021886DOI Listing

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