2-(1H-Benzimidazol-1-yl)-1-(2-furyl)ethanone O-ethyloxime


Guven O. O. , Erdogan T. , TAHIR M. N. , HÖKELEK T.

ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS, cilt.65, ss.1621-1631, 2009 (SCI İndekslerine Giren Dergi) identifier identifier identifier

  • Cilt numarası: 65
  • Basım Tarihi: 2009
  • Doi Numarası: 10.1107/s1600536809022892
  • Dergi Adı: ACTA CRYSTALLOGRAPHICA SECTION E-CRYSTALLOGRAPHIC COMMUNICATIONS
  • Sayfa Sayısı: ss.1621-1631

Özet

In the molecule of the title compound, C15H15N3O2, the planar benzimidazole ring system [maximum deviation = 0.023 (2) angstrom] is oriented at a dihedral angle of 74.21 (5)degrees with respect to the 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 parallel imidazole rings [centroid-centroid distance = 3.726 (1) angstrom] and a weak C-H center dot center dot center dot pi interaction.