2-(1H-Benzimidazol-1-yl)-1-(2-furyl)ethanoneO-propyloxime

Özel Güven, Ö., Erdoğan, T., Coles, S.J. and Hökelek, T. (2009) 2-(1H-Benzimidazol-1-yl)-1-(2-furyl)ethanoneO-propyloxime. Acta Crystallographica Section E: Structure Reports Online, 65 (7), o1517-o1518. (doi:10.1107/S1600536809020844).

Record type: Article

Abstract

In the molecule of the title compound, C(16)H(17)N(3)O(2), the planar benzimidazole ring system [maximum deviation = 0.013 (1) angstrom] is oriented at a dihedral angle of 75.32 (4)degrees with respect to the furan ring. An intramolecular C-H center dot center dot center dot O interaction results in the formation of a planar six-membered ring [maximum deviation = 0.019 (15) angstrom], which is oriented at a dihedral angle of 1.91 (3)degrees with respect to the adjacent furan ring. In the crystal structure, intermolecular C-H center dot center dot center dot N interactions link the molecules into centrosymmetric R(2)(2)(18) dimers. In addition, the structure is stabilized by pi-pi contacts between the imidazole rings [centroid-centroid distance = 3.5307 (8) angstrom] and weak C-H center dot center dot center dot pi interactions.

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