Acta Cryst. (2004). E60, o1950-o1951  [ doi:10.1107/S1600536804024511 ]

4-Chlorobenzoic acid N,N-dimethylformamide solvate

X. Xu, A. R. Kennedy, A. J. Florence and N. Shankland

Abstract: In the title compound, C₇H₅ClO₂.C₃H₇NO, the carboxylic acid group of 4-chlorobenzoic acid is hydrogen bonded to a molecule of N,N-dimethylformamide via an R₂²(7) O-HO/C-HO motif. This motif takes precedence over the R₂²(8) O-HO dimer arrangement observed in 4-chlorobenzoic acid itself.

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