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(E)-3-[4-(Dimethyl-amino)phen-yl]-1-(4-methyl-phen-yl)prop-2-en-1-one.

ABSTRACT: In the title compound, C(18)H(19)NO, the dihedral angle between 4-methyl-phenyl and 4-(dimethyl-amino)phenyl rings is 45.5?(3)°. The C-C=C-C torsion angle of 173.8?(3)° indicates that the mol-ecule adopts an E configuration. The dimethyl-amino group is nearly coplanar with the attached benzene ring, making a dihedral angle of 2.7?(3)°. Weak inter-molecular C-H?? inter-actions are observed in the crystal structure.

SUBMITTER: Wang L

PROVIDER: S-EPMC2980133 | biostudies-literature | 2009 Dec

REPOSITORIES: biostudies-literature

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(E)-3-[4-(Dimethyl-amino)phen-yl]-1-(4-methyl-phen-yl)prop-2-en-1-one.

Wang Lei L Ma Li-Ying LY Huang Yu-Ling YL Zheng Bai-Yu BY

Acta crystallographica. Section E, Structure reports online 20091216 Pt 1

In the title compound, C(18)H(19)NO, the dihedral angle between 4-methyl-phenyl and 4-(dimethyl-amino)phenyl rings is 45.5 (3)°. The C-C=C-C torsion angle of 173.8 (3)° indicates that the mol-ecule adopts an E configuration. The dimethyl-amino group is nearly coplanar with the attached benzene ring, making a dihedral angle of 2.7 (3)°. Weak inter-molecular C-H⋯π inter-actions are observed in the crystal structure. ...[more]

PMID: 21580060

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