Piperidinium 4-hydroxy-3-methoxycarbonyl-1,2-benzothiazin-2-ide 1,1-dioxide
oleh: Muhammad Nadeem Arshad, Muhammad Zia-ur-Rehman, Naveed Ahmed, Islam Ullah Khan
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2009-10-01 |
Deskripsi
In the anion of the title compound, C5H12N+·C10H8NO5S−, the thiazine ring adopts a distorted half-chair conformation and the enolic H atom is involved in an intramolecular O—H...O hydrogen bond, forming a six-membered ring. The anions and cations are connected via N—H...N and N—H...O interactions.