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organic compounds
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In the title compound, C17H18Cl3NO5·H2O, intramolecular N—H
O and C—HCl hydrogen bonds form S(6) and S(5) ring motifs, respectively. The chiral organic molecule is connected to the solvent water molecule by a short O—HO hydrogen bond. In the crystal, a weak C—HCl interaction connects the organic molecules along [100] while the water molecules act as bridges between the organic molecules in both the [100] and [010] directions, generating layers parallel to the ab plane.
O and C—HCl hydrogen bonds form S(6) and S(5) ring motifs, respectively. The chiral organic molecule is connected to the solvent water molecule by a short O—HO hydrogen bond. In the crystal, a weak C—HCl interaction connects the organic molecules along [100] while the water molecules act as bridges between the organic molecules in both the [100] and [010] directions, generating layers parallel to the ab plane.organic compoundsOpen access
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In the crystal structure of the title compound, C14H12Cl3NO2, no classical hydrogen-bonding interactions are observed. The methylene fragments of the benzyl groups participate in non-classic hydrogen-bond interactions with the carbonyl O atoms of neighboring molecules, generating co-operative centrosymmetric dimers with R55(10) ring motifs. The overall molecular arrangement in the unit cell seems to be highly influenced by secondary non-covalent weak C—Clπ [ClCg(phenyl ring) = 3.732 (2) Å] and C—Oπ [OCg(pyrrolidine ring) = 2.985 (2) Å] contacts.
π [ClCg(phenyl ring) = 3.732 (2) Å] and C—Oπ [OCg(pyrrolidine ring) = 2.985 (2) Å] contacts. 
