Abstract
In the title compound, C15H13F3N2O2·H2O, the dihedral angle between the benzene and pyridine rings is 74.97 (1)°. The –CF3 group attached to the benzene ring is syn to the C=O bond in the adjacent side chain. In the crystal, molecules are linked to one another through the water molecules by strong N—H⋯O, O—H⋯O and O—H⋯N hydrogen bonds, forming a ladder-type network. The benzamide molecules are also linked to one another through C—H⋯F interactions, forming C(6) chains parallel to the b-axis direction. Aromatic π–π stacking interactions [centroid–centroid separations = 3.7150 (1) and 3.7857 (1) Å] between adjacent pairs of pyridine and benzene rings are also observed, resulting in a three-dimensional architecture are also observed.
Highlights
In the title compound, C15H13F3N2O2H2O, the dihedral angle between the benzene and pyridine rings is 74.97 (1)
–CF3 group attached to the benzene ring is syn to the C O
The –CF3 group attached to the benzene ring is syn to the C=O bond in the adjacent side chain
Summary
Data collection a Department of Studies and Research in Chemistry, Tumkur University, Tumkur, Karnataka 572 103, India, bSolid State and Structural Chemistry Unit, Indian Institute of Science, Bangalore, India, cDepartment of Studies and Research in Physics, U.C.S., Tumkur University, Tumkur, Karnataka 572 103, India, and dDepartment of Studies and Research in Chemistry, U.C.S., Tumkur University, Tumkur, Karnataka
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