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(E)-2-Cyano-3-[4-(dimethyl-amino)phen-yl]-N-phenyl-prop-2-enamide.


ABSTRACT: In the title compound, C(18)H(17)N(3)O, the dihedral angle between the phenyl and benzene rings is 11.22?(14)°. Apart from the methyl H atoms, the mol-ecule is close to planar, with a maximum deviation of 0.145?(3)?Å. Intra-molecular C-H?O and C-H?N inter-actions occur. In the crystal, inversion dimers linked by pairs of N-H?N hydrogen bonds occur, resulting in an R(2) (2)(12) ring motif. Further C-H?N and C-H?O bonds generate R(1) (2)(7) and R(2) (2)(22) motifs and a C-H?? inter-action also occurs.

SUBMITTER: Asiri AM 

PROVIDER: S-EPMC2969614 | biostudies-literature | 2009 May

REPOSITORIES: biostudies-literature

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(E)-2-Cyano-3-[4-(dimethyl-amino)phen-yl]-N-phenyl-prop-2-enamide.

Asiri Abdullah Mohamed AM   Akkurt Mehmet M   Khan Salman A SA   Khan Islam Ullah IU   Arshad Muhammad Nadeem MN  

Acta crystallographica. Section E, Structure reports online 20090514 Pt 6


In the title compound, C(18)H(17)N(3)O, the dihedral angle between the phenyl and benzene rings is 11.22 (14)°. Apart from the methyl H atoms, the mol-ecule is close to planar, with a maximum deviation of 0.145 (3) Å. Intra-molecular C-H⋯O and C-H⋯N inter-actions occur. In the crystal, inversion dimers linked by pairs of N-H⋯N hydrogen bonds occur, resulting in an R(2) (2)(12) ring motif. Further C-H⋯N and C-H⋯O bonds generate R(1) (2)(7) and R(2) (2)(22) motifs and a C-H⋯π inter-action also occ  ...[more]

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