4-[2-(Benzyl-amino)-phen-yl]-2,6-dimethyl-quinoline N-oxide.

Mario Geffe,Dieter Schollmeyer,Heiner Detert

doi:10.1107/s1600536812011002

Mario Geffe, Dieter Schollmeyer + Show 1 more

Open Access

https://doi.org/10.1107/s1600536812011002

Copy DOI

Abstract

The title compound, C24H22N2O, was obtained in a two-step procedure from the corresponding 4-(2-iodophenyl)quinoline. The quinoline system is approximately planar [maximum deviation from the least-squares plane = 0.021 (2) Å]. The planes of the quinoline system and the phenyl ring subtend a dihedral angle of 78.08 (8)°. In the crystal, pairs of molecules are connected via a center of symmetry and linked by a pair of angular N—H⋯O hydrogen bond. These dimers form columns oriented along the c axis.

Highlights

The quinoline system is approximately planar [maximum deviation from the least-squares plane = 0.021 (2) Å]
Pairs of molecules are connected via a center of symmetry and linked by a pair of angular N—H O hydrogen bond
These dimers form columns oriented along the c axis

Summary

Introduction

H-atom parameters constrained max = 0.17 e Å3 Key indicators: single-crystal X-ray study; T = 193 K; mean (C–C) = 0.002 Å; R factor = 0.050; wR factor = 0.154; data-to-parameter ratio = 12.7. The title compound, C24H22N2O, was obtained in a two-step procedure from the corresponding 4-(2-iodophenyl)quinoline. The planes of the quinoline system and the phenyl ring subtend a dihedral angle of 78.08 (8) .

Results

Conclusion