Research Article: N-(2,4-Dimethyl­phen­yl)-4-methyl­benzamide

Date Published: May 01, 2010

Publisher: International Union of Crystallography

Author(s): Vinola Z. Rodrigues, Miroslav Tokarčík, B. Thimme Gowda, Jozef Kožíšek.

http://doi.org/10.1107/S1600536810013413

Abstract

In the mol­ecule of the title compound, C16H17NO, the N—H and C=O bonds are anti to each other and the two benzene rings form a dihedral angle of 75.8 (1)°. The amide group is twisted by 28.1 (3) and 76.3 (2)° out of the planes of the 4-methyl­phenyl and 2,4-dimethyl­phenyl rings, respectively. In the crystal, inter­molecular N—H⋯O hydrogen bonds link the mol­ecules into chains running along the c axis. The crystal studied was hemihedrally twinned with a twin law resulting from a twofold rotation about the a axis.

Partial Text

For the preparation, see: Gowda et al. (2003 ▶). For related structures, see: Bowes et al. (2003 ▶); Gowda et al. (2003 ▶, 2009a ▶,b ▶, 2010 ▶).

 

Source:

http://doi.org/10.1107/S1600536810013413

 

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