[2-(Dimethylsulfonio)-1-hydroxy-1-phosphonoethyl]phosphonate monohydrate
✍ Scribed by Zhang, Yonghui ;Cao, Rong ;Hudock, Michael P. ;Wilson, Scott R. ;Oldfield, Eric
- Publisher
- International Union of Crystallography
- Year
- 2006
- Tongue
- English
- Weight
- 234 KB
- Volume
- 62
- Category
- Article
- ISSN
- 1600-5368
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✦ Synopsis
In the title crystal structure, C 4 H 12 O 7 P 2 SÁH 2 O, the sulfonium groups have a pyramidal geometry and bridging water molecules form a complex three-dimensional hydrogen-bond network involving neighboring phosphonate groups.
📜 SIMILAR VOLUMES
In the crystal structure of the title compound, C 5 H 15 As-O 7 P 2 ÁH 2 O, hydrogen-bonded sheets are formed which contain bisphosphonate(1À) groups and water molecules alternating with trimethylarsonium groups.
The title compound, C~11~H~15~O~4~P·H~2~O, commonly called (__S__)-phencyphos monohydrate, belongs to a class of phosphorinanes. Molecules form a hydrogen-bond network of corrugated ribbons.
The title salt, C~8~H~20~NO~5~ ^+^·C~7~H~4~NO~4~ ^−^·H~2~O, is composed of a 4-nitrobenzoate anion, a [2-hydroxy-1,1-bis(hydroxymethyl)ethyl]bis(2-hydroxyethyl)ammonium (NBHHP) cation and a water molecule. The three units are linked by O—H...O hydrogen bonds.