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4-[Amino-(3-methyl-phen-yl)methyl-idene]-2-(3-methyl-phen-yl)-1H-imidazol-5(4H)-one ethanol hemisolvate.

ABSTRACT: In the title compound, C(18)H(17)N(3)O·0.5C(2)H(5)OH, the dihedral angles between the central imidazole rings and the pendant benzene rings are 42.06?(15) and 2.01?(16)° in one asymmetric mol-ecule and 47.91?(15) and 7.31?(14)° in the other. An intra-molecular N-H?O hydrogen bond occurs in each imidazole mol-ecule. In the crystal, the components are connected by O-H?N, N-H?O, C-H?O and N-H?N hydrogen bonds. Weak aromatic ?-? inter-actions also occur [shortest centroid-centroid distance = 3.684?(3)?Å].

SUBMITTER: Prabhuswamy M

PROVIDER: S-EPMC3569236 | biostudies-literature | 2013 Feb

REPOSITORIES: biostudies-literature

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4-[Amino-(3-methyl-phen-yl)methyl-idene]-2-(3-methyl-phen-yl)-1H-imidazol-5(4H)-one ethanol hemisolvate.

Prabhuswamy M M Madan Kumar S S Muneer C P CP Shafi P M PM Lokanath N K NK

Acta crystallographica. Section E, Structure reports online 20130104 Pt 2

In the title compound, C(18)H(17)N(3)O·0.5C(2)H(5)OH, the dihedral angles between the central imidazole rings and the pendant benzene rings are 42.06 (15) and 2.01 (16)° in one asymmetric mol-ecule and 47.91 (15) and 7.31 (14)° in the other. An intra-molecular N-H⋯O hydrogen bond occurs in each imidazole mol-ecule. In the crystal, the components are connected by O-H⋯N, N-H⋯O, C-H⋯O and N-H⋯N hydrogen bonds. Weak aromatic π-π inter-actions also occur [shortest centroid-centroid distance = 3.684 ( ...[more]

PMID: 23424459

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