In the title compound, C~13~H~9~BrN~2~, the dihedral angle between the benzimidazole and benzene ring systems is 26.71 (9) Å. The molecules are linked by intermolecular N—H...N hydrogen bonds to form infinite chains parallel to the __b__ axis.
2-(4-Fluorophenyl)-1H-benzimidazole
✍ Scribed by Rashid, Naghmana ;Tahir, Muhammad K. ;Kanwal, Shahnaz ;Yusof, Nurdiyana M. ;Yamin, Bohari M.
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 247 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title compound, C~13~H~9~FN~2~, the dihedral angle between the benzimidazole and benzene ring systems is 29.2 (1) Å. The molecules are linked by intermolecular N—H...N hydrogen bonds to form infinite chains parallel to the b axis.
📜 SIMILAR VOLUMES
The title compound, C 13 H 8 Cl 2 N 2 , was prepared by reaction of o-phenylenediamine with 2,4-dichlorobenzaldehyde under reflux in ethanol. The dihedral angle between the benzimidazole system and the benzene ring is 42.00 (15) . In the crystal structure, intermolecular N-HÁ Á ÁN interactions are p
Molecules of the title compound, C 24 H 26 N 4 , are linked by C-HÁ Á ÁN hydrogen bonds, forming a C(5) chain along the [010] direction. Neighboring chains are connected by four C-HÁ Á Á interactions, resulting in the formation of a threedimensional network.
Single-crystal X-ray study T = 100 K Mean (C-C) = 0.003 A R factor = 0.052 wR factor = 0.139 Data-to-parameter ratio = 12.4 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.