Abstract
In the molecule of the title compound, C22H18Cl2N2O, the planar benzimidazole ring system is oriented with respect to the phenyl and dichlorobenzene rings at dihedral angles of 12.73 (3) and 36.57 (4)°, respectively. The dihedral angle between the dichlorobenzene and phenyl rings is 29.95 (6)°. There are C—H⋯π contacts between the benzimidazole and dichlorobenzene rings, between the benzimidazole and phenyl rings, and between a methylene group and the dichlorobenzene ring.
Highlights
In the molecule of the title compound, C22H18Cl2N2O, the planar benzimidazole ring system is oriented with respect to the phenyl and dichlorobenzene rings at dihedral angles of 12.73 (3) and 36.57 (4), respectively
Supplementary data and figures for this paper are available from the IUCr electronic archives (Reference: DN2369)
Symmetry codes: (i) x−1/2, −y+3/2, z−1/2; (ii) x, y−1, z; (iii) x+1/2, −y+1/2, z+1/2
Summary
Key indicators: single-crystal X-ray study; T = 120 K; mean (C–C) = 0.003 A; R factor = 0.049; wR factor = 0.138; data-to-parameter ratio = 17.8. In the molecule of the title compound, C22H18Cl2N2O, the planar benzimidazole ring system is oriented with respect to the phenyl and dichlorobenzene rings at dihedral angles of 12.73 (3) and 36.57 (4), respectively. The dihedral angle between the dichlorobenzene and phenyl rings is 29.95 (6). Related literature For general background, see: Brammer & Feczko (1988); Ozel Guven et al (2007a,b). See: Song & Shin (1998); Freer et al (1986); Peeters et al (1996, 1979a,b); Caira et al (2004); Ozel Guven et al (2008a,b)
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