5-Amino-1H-1,2,4-triazol-4-ium hydrogen oxalate
In the title salt, C2H5N4+·C2HO4−, the hydrogen oxalate anions form corrugated chains parallel to the c axis, linked by intermolecular O—H...O hydrogen bonds. The 5-amino-1H-1,2,4-triazol-4-ium cations are connected into centrosymmetric clusters via weak C—H......
| Main Authors: | , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2013-08-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536813019363 |
| Summary: | In the title salt, C2H5N4+·C2HO4−, the hydrogen oxalate anions form corrugated chains parallel to the c axis, linked by intermolecular O—H...O hydrogen bonds. The 5-amino-1H-1,2,4-triazol-4-ium cations are connected into centrosymmetric clusters via weak C—H...N hydrogen bonds forming nine-membered rings with an R33(9) motif. These clusters are interconnected via anions through N—H...O hydrogen bonds, building a three-dimensional network. |
|---|---|
| ISSN: | 1600-5368 |