Abstract
In the molecule of the title compound, C16H17N3O2, the planar benzimidazole ring system [maximum deviation = 0.013 (1) Å] is oriented at a dihedral angle of 75.32 (4)° with respect to the furan ring. An intramolecular C—H⋯O interaction results in the formation of a planar six-membered ring [maximum deviation = 0.019 (15) Å], which is oriented at a dihedral angle of 1.91 (3)° with respect to the adjacent furan ring. In the crystal structure, intermolecular C—H⋯N interactions link the molecules into centrosymmetric R 2 2(18) dimers. In addition, the structure is stabilized by π–π contacts between the imidazole rings [centroid–centroid distance = 3.5307 (8) Å] and weak C—H⋯π interactions.
Highlights
In the molecule of the title compound, C16H17N3O2, the planar benzimidazole ring system [maximum deviation =
Interaction results in the formation of a planar six-membered ring [maximum deviation = 0.019 (15) Å], which is oriented at a dihedral angle of 1.91 (3) with respect to the adjacent furan ring
Symmetry codes: (i) −x+1, −y+1, −z+2; (ii) x, −y−1/2, z−3/2
Summary
R factor = 0.043; wR factor = 0.114; data-to-parameter ratio = 12.9. In the molecule of the title compound, C16H17N3O2, the planar benzimidazole ring system [maximum deviation =. 0.013 (1) Å] is oriented at a dihedral angle of 75.32 (4) with respect to the furan ring. An intramolecular C—H O interaction results in the formation of a planar six-membered ring [maximum deviation = 0.019 (15) Å], which is oriented at a dihedral angle of 1.91 (3) with respect to the adjacent furan ring. Intermolecular C—H N interactions link the molecules into centrosymmetric R22(18). The structure is stabilized by – contacts between the imidazole rings [centroid–centroid distance =. 3.5307 (8) Å] and weak C—H interactions
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