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Acta Cryst. (2013). E69, o1211-o1212  [ doi:10.1107/S1600536813018436 ]


S. T. Çelikesir, M. Akkurt, G. C. Üstündag, G. Çapan and O. Büyükgüngör

Abstract: The title compound, C22H22FN3O, crystallized with two independent molecules (A and B) in the asymmetric unit; these are linked by a pair of N-H...O hydrogen bonds, forming a pseudo-centrosymmetric dimer with an R22(10) motif. In addition, a number of C-H...[pi] interactions are also observed. The 1H-indole ring systems in molecules A and B are essentially planar [maximum deviations of 0.019 (2) and 0.014 (2) Å, respectively] and make dihedral angles of 77.64 (10) and 69.50 (9)°, respectively, with thephenyl rings.

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