2-Thiocytosinium bromide
✍ Scribed by Sanković, Krešimir ;Prugovečki, Biserka ;Matković-Čalogović, Dubravka
- Publisher
- International Union of Crystallography
- Year
- 2005
- Tongue
- English
- Weight
- 286 KB
- Volume
- 61
- Category
- Article
- ISSN
- 1600-5368
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📜 SIMILAR VOLUMES
Single-crystal X-ray study T = 293 K Mean '(C±C) = 0.002 A Ê R factor = 0.040 wR factor = 0.112 Data-to-parameter ratio = 11.1 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.
ÁH 2 O, the cytosine molecule is protonated and oxalic acid is in the monoionized state. The structure is stabilized by O-HÁ Á ÁO and N-HÁ Á ÁO hydrogen bonds, and van der Waals interactions. The water molecules are also found to mediate interactions between oxalate anions and cytosinium cations.
2-Phenylethylammonium bromide, C 8 H 12 N + ÁBr À , adopts a layered structure consisting of alternating hydrophilic and hydrophobic regions. The ammonium groups and bromide anions interact through N + -HÁ Á ÁBr À hydrogen bonds, forming transoid one-dimensional ladders, which are further linked by