The asymmetric unit of the title salt, C~12~H~13~N~2~O^+^·C~14~H~11~O~3~ ^−^, contains two cations and two anions, in which cation–anion pairs are linked together by an N—H...O hydrogen bond. An intramolecular O—H...O hydrogen bond occurs within each anion and forms an __S__(5) ring. These component
4-(4-Aminobenzyl)anilinium 2-hydroxy-2,2-diphenylacetate
✍ Scribed by Li, Jie
- Publisher
- International Union of Crystallography
- Year
- 2007
- Tongue
- English
- Weight
- 616 KB
- Volume
- 63
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
The title compound, C~13~H~15~N~2~
^+^·C~14~H~11~O~3~
^−^, is a molecular salt in which the conformation of the anion is stabilized by an intramolecular O—H...O interaction. The species are linked by an N—H...O bond and further hydrogen bonds lead to infinite one-dimensional chains along [010].
📜 SIMILAR VOLUMES
In the title salt, C~5~H~7~N~2~ ^+^·C~14~H~11~O~3~ ^−^, the cation and anion interact through N—H...O hydrogen bonds involving the protonated NH group of the cation and the hydroxyl group of the anion. Both H atoms of the NH~2~ group in the cation are engaged in N—H...O hydrogen bonds with the carbo
In the crystal structure of 2,4,6-trimethylanilinium iodide, C 9 H 11 NH 3 + ÁI À , both ions are situated on mirror planes. The trimethylanilinium ions stack head-to-tail with nointeractions. The ammonium cations and I À anions interact via hydrogen bonds, forming ladder-like columns parallel to th
Single-crystal X-ray study T = 290 K Mean '(C±C) = 0.008 A Ê R factor = 0.045 wR factor = 0.170 Data-to-parameter ratio = 16.3 For details of how these key indicators were automatically derived from the article, see http://journals.iucr.org/e.