Crystal structure of ammonium (3,5-dichlorophenoxy)acetate hemihydrate
In the structure of the title hydrated salt, NH4+·C8H5Cl2O3−·0.5H2O, where the anion derives from (3,5-dichlorophenoxy)acetic acid, the ammonium cation is involved in extensive N—H...O hydrogen bonding with both carboxylate and ether O-atom acceptors giving sheet structures lying parallel to (100)....
| Main Author: | |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2015-10-01
|
| Series: | Acta Crystallographica Section E: Crystallographic Communications |
| Subjects: | |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S2056989015016345 |
| Summary: | In the structure of the title hydrated salt, NH4+·C8H5Cl2O3−·0.5H2O, where the anion derives from (3,5-dichlorophenoxy)acetic acid, the ammonium cation is involved in extensive N—H...O hydrogen bonding with both carboxylate and ether O-atom acceptors giving sheet structures lying parallel to (100). The water molecule of solvation lies on a crystallographic twofold rotation axis and is involved in intra-sheet O—H...Ocarboxylate hydrogen-bonding interactions. In the anion, the oxoacetate side chain assumes an antiperiplanar conformation with the defining C—O—C—C torsion angle = −171.33 (15)°. |
|---|---|
| ISSN: | 2056-9890 |