Structure of 1,3-bis(1-pyrazinio)propane dibromide
✍ Scribed by Foucher, D. A. ;Fortier, S. ;Macartney, D. H.
- Book ID
- 114505859
- Publisher
- International Union of Crystallography
- Year
- 1989
- Tongue
- English
- Weight
- 343 KB
- Volume
- 45
- Category
- Article
- ISSN
- 0108-2701
No coin nor oath required. For personal study only.
📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 294 K Mean '(C±C) = 0.003 A Ê R factor = 0.029 wR factor = 0.077 Data-to-parameter ratio = 19.7 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
The title compound, (C 3 H 12 N 2 )[H 2 AsO 4 ] 2 , contains a network of propane-1,3-diaminium cations and dihydrogenarsenate anions [mean As-O = 1.682 (2) A ˚]. The crystal packing involves anion-to-anion O-HÁ Á ÁO hydrogen bonds, resulting in double chains of dihydrogenarsenate tetrahedra. Cation