Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide
The asymmetric unit of the title compound, C10H9NO5S, contains two independent molecules. The heterocyclic thiazine rings in both molecules adopt half-chair conformations, with the S atoms in each molecule displaced by 0.455 (3) and 0.539 (3) Å and the N atoms...
| Main Authors: | , , , , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2008-10-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536808028584 |
| _version_ | 1818959552111968256 |
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| author | Masood Parvez Mujahid Hussain Bukhari Hamid Latif Siddiqui Saeed Ahmad Waseeq Ahmad Siddiqui |
| author_facet | Masood Parvez Mujahid Hussain Bukhari Hamid Latif Siddiqui Saeed Ahmad Waseeq Ahmad Siddiqui |
| author_sort | Masood Parvez |
| collection | DOAJ |
| description | The asymmetric unit of the title compound, C10H9NO5S, contains two independent molecules. The heterocyclic thiazine rings in both molecules adopt half-chair conformations, with the S atoms in each molecule displaced by 0.455 (3) and 0.539 (3) Å and the N atoms displaced in the opposite direction by 0.214 (3) and 0.203 (3) Å, from the planes defined by the remaining ring atoms. The crystal structure is stabilized by O—H...O, N—H...O and C—H...O hydrogen bonds involving both inter- and intramolecular interactions. |
| first_indexed | 2024-12-20T11:43:27Z |
| format | Article |
| id | doaj.art-4b293b8c386d4cef8bfdcef97cb17254 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T11:43:27Z |
| publishDate | 2008-10-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-4b293b8c386d4cef8bfdcef97cb172542022-12-21T19:41:54ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682008-10-016410o1922o192210.1107/S1600536808028584Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxideMasood ParvezMujahid Hussain BukhariHamid Latif SiddiquiSaeed AhmadWaseeq Ahmad SiddiquiThe asymmetric unit of the title compound, C10H9NO5S, contains two independent molecules. The heterocyclic thiazine rings in both molecules adopt half-chair conformations, with the S atoms in each molecule displaced by 0.455 (3) and 0.539 (3) Å and the N atoms displaced in the opposite direction by 0.214 (3) and 0.203 (3) Å, from the planes defined by the remaining ring atoms. The crystal structure is stabilized by O—H...O, N—H...O and C—H...O hydrogen bonds involving both inter- and intramolecular interactions.http://scripts.iucr.org/cgi-bin/paper?S1600536808028584 |
| spellingShingle | Masood Parvez Mujahid Hussain Bukhari Hamid Latif Siddiqui Saeed Ahmad Waseeq Ahmad Siddiqui Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide Acta Crystallographica Section E |
| title | Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| title_full | Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| title_fullStr | Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| title_full_unstemmed | Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| title_short | Methyl 4-hydroxy-2H-1,2-benzothiazine-3-carboxylate 1,1-dioxide |
| title_sort | methyl 4 hydroxy 2h 1 2 benzothiazine 3 carboxylate 1 1 dioxide |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536808028584 |
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