2C 6 H 2 N 3 O 7 À , the asymmetric unit contains two picrate anions and one 1,1 0 -methylenebis(4-methyl-1H-triazolium) dication. The dihedral angle between the triazole rings of the dication is 76.1 (2) ,
1,1′-Methylenebis(3-methylimidazolium) dipicrate
✍ Scribed by Jin, Chuan-Ming ;Wu, Ling-Yan ;Han, De-Yan ;Hu, Yan-Jun
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 138 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
In the title salt, C~11~H~18~N~4~ ^2+^·2C~6~H~2~N~3~O~7~ ^−^·C~2~H~3~N, the dihedral angle between the imidazolium rings in the dication is 74.4 (2)°, and the benzene rings of the two independent picrate anions are almost parallel, with a dihedral angle of 12.0 (1)° between them.
Single-crystal X-ray study T = 292 K Mean '(C±C) = 0.005 A Ê Disorder in main residue R factor = 0.029 wR factor = 0.068 Data-to-parameter ratio = 13.5 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.