Crystal structure of 2-{[2-meth-oxy-5-(tri-fluoro-meth-yl)phen-yl]iminomethyl}-4-nitro-phenol.
In the title compound, C15H11F3N2O4, the N=C bond of the central imine group adopts an E conformation. The dihedral angle between two benzene rings is 6.2 (2)°. There is an intra-molecular bifurcated O-H⋯(N,O) hydrogen bond with S(6) and S(9) ring motifs. In the crystal, mol-ecules are linked by C-H⋯O hydrogen bonds into a helical chain along the 31 screw axis parallel to c. The -CF3 group shows rotational disorder over two sites, with occupancies of 0.39 (2) and 0.61 (2).
Yeşilyurt Demir Celik Higher Vocational School, Ondokuz Mayıs University, TR-55330 Tekkeköy-Samsun, Turkey.
Nevzat
N
Karadayı
Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayıs University, TR-55139 Samsun, Turkey.
Songül
S
Şahin
Yeşilyurt Demir Celik Higher Vocational School, Ondokuz Mayıs University, TR-55330 Tekkeköy-Samsun, Turkey.
Yavuz
Y
Köysal
Department of Chemistry, Faculty of Arts and Sciences, Ondokuz Mayıs University, TR-55139 Samsun, Turkey.
Emine
E
Coşkun
Department of Physics, Faculty of Arts and Sciences, Ondokuz Mayıs University, TR-55139 Samsun, Turkey.
Orhan
O
Büyükgüngör
Schiff base; crystal structure; hydrogen bonding