Abstract

In the title compound, C16H15FN2O, the dihedral angles between the benzene rings are74.7(8), 74.1 (1), 74.2 (7) and 74.3 (5)° in the four independent mol­ecules in the asymmetric unit. In the crystal, N—H—O hydrogen bonds involving the hydrazide and acetyl groups, which form R 2 2(18) ring motifs, link the mol­ecules into dimers, which form columns along [010].

Highlights

  • 74.3 (5) in the four independent molecules in the asymmetric unit

  • C16H15FN2O, the dihedral angles between the benzene rings are74.7(8), 74.1 (1), 74.2 (7) and

  • The cell esds are taken into account individually in the estimation of esds in distances, angles and torsion angles; correlations between esds in cell parameters are only used when they are defined by crystal symmetry

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Summary

Refinement b

Min = 0.22 e Å3 a Department of Studies in Chemistry, University of Mysore, Manasagangotri, Mysore. 570 006, India, bDepartment of Chemistry, Keene State College, 229 Main Street, Keene, NH 03435-2001, USA, and cDepartment of Studies in Chemistry, Mangalore. R factor = 0.051; wR factor = 0.191; data-to-parameter ratio = 12.8. C16H15FN2O, the dihedral angles between the benzene rings are74.7(8), 74.1 (1), 74.2 (7) and. 74.3 (5) in the four independent molecules in the asymmetric unit. N—H—O hydrogen bonds involving the hydrazide and acetyl groups, which form R22(18) ring motifs, link the molecules into dimers, which form columns along [010]

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