2,4-Diamino-5-(4-chlorophenyl)-6-ethylpyrimidin-1-ium 2-propanamidobenzoate
| Autor: | Rita Mathews, Sampath Natarajan |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2011 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 67, Iss 10, Pp o2567-o2567 (2011) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536811035501 |
| Popis: | In the title salt, C12H14ClN4+·C10H10NO3−, zwitterionic N—H...O interactions form an R22(8) ring. The crystal structure is stabilized by N—H...O and N—H...N hydrogen bonds involving two different eight-membered rings. An N—H...O interaction occurs between the pyrimidine ring (donor) and carboxylate group (acceptor) while the other ring is formed by N—H...N interactions, which form a dimer between two symmetry-related salts. An intramolecular N—H...O hydrogen bond forms a six-membered ring in the benzoate. Intermolecular C—H...O interactions are also observed. |
| Databáze: | Directory of Open Access Journals |
| Externí odkaz: |
|