2,3-Dithien-2-ylquinoxalin-1-ium perchlorate
✍ Scribed by Foss, Paul C. D. ;Crundwell, Guy ;Updegraff III, James B. ;Zeller, Matthias ;Hunter, Allen D.
- Publisher
- International Union of Crystallography
- Year
- 2004
- Tongue
- English
- Weight
- 158 KB
- Volume
- 60
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the molecule of the title compound, C 24 H 16 N 6 , one quinoxaline ring system is almost perpendicular to the benzimidazole ring system, while the other quinoxaline ring system is nearly coplanar with the benzimidazole system.
The title compound, C 14 H 12 BrN 2 O + ÁClO 4 À , was synthesized from the parent 2-aminooxazole and acetylacetone and characterized by 1 H NMR and single-crystal X-ray diffraction. The bromophenyl fragment and the essentially planar ninemembered bicyclic system form a dihedral angle of 10.50 (11)