2-Amino-4-methylpyridinium 2-hydroxybenzoate
The asymmetric unit of the title molecular salt, C6H9N2+·C7H5O3−, contains two cations and two anions. Both the salicylate anions contain an intramolecular O—H...O hydrogen bond, which generates an S(6) ring. Both the 2-amino-4-methylpyridine molecules are pr...
| Main Authors: | , |
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| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2010-08-01
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| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S160053681002965X |
| _version_ | 1818948175254257664 |
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| author | Madhukar Hemamalini Hoong-Kun Fun |
| author_facet | Madhukar Hemamalini Hoong-Kun Fun |
| author_sort | Madhukar Hemamalini |
| collection | DOAJ |
| description | The asymmetric unit of the title molecular salt, C6H9N2+·C7H5O3−, contains two cations and two anions. Both the salicylate anions contain an intramolecular O—H...O hydrogen bond, which generates an S(6) ring. Both the 2-amino-4-methylpyridine molecules are protonated at their pyridine N atoms. In the crystal, both cations form two N—H...O hydrogen bonds to their adjacent anions, forming ion pairs. Further N—H...O links generate sheets lying parallel to the ab plane. In addition, weak C—H...O bonds and aromatic π–π stacking interactions [centroid–centroid distances = 3.5691 (9) and 3.6215 (9) Å] are observed between the cations and anions. |
| first_indexed | 2024-12-20T08:42:37Z |
| format | Article |
| id | doaj.art-04a80bb887764a518019d745fc759a47 |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-20T08:42:37Z |
| publishDate | 2010-08-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-04a80bb887764a518019d745fc759a472022-12-21T19:46:21ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682010-08-01668o2151o215210.1107/S160053681002965X2-Amino-4-methylpyridinium 2-hydroxybenzoateMadhukar HemamaliniHoong-Kun FunThe asymmetric unit of the title molecular salt, C6H9N2+·C7H5O3−, contains two cations and two anions. Both the salicylate anions contain an intramolecular O—H...O hydrogen bond, which generates an S(6) ring. Both the 2-amino-4-methylpyridine molecules are protonated at their pyridine N atoms. In the crystal, both cations form two N—H...O hydrogen bonds to their adjacent anions, forming ion pairs. Further N—H...O links generate sheets lying parallel to the ab plane. In addition, weak C—H...O bonds and aromatic π–π stacking interactions [centroid–centroid distances = 3.5691 (9) and 3.6215 (9) Å] are observed between the cations and anions.http://scripts.iucr.org/cgi-bin/paper?S160053681002965X |
| spellingShingle | Madhukar Hemamalini Hoong-Kun Fun 2-Amino-4-methylpyridinium 2-hydroxybenzoate Acta Crystallographica Section E |
| title | 2-Amino-4-methylpyridinium 2-hydroxybenzoate |
| title_full | 2-Amino-4-methylpyridinium 2-hydroxybenzoate |
| title_fullStr | 2-Amino-4-methylpyridinium 2-hydroxybenzoate |
| title_full_unstemmed | 2-Amino-4-methylpyridinium 2-hydroxybenzoate |
| title_short | 2-Amino-4-methylpyridinium 2-hydroxybenzoate |
| title_sort | 2 amino 4 methylpyridinium 2 hydroxybenzoate |
| url | http://scripts.iucr.org/cgi-bin/paper?S160053681002965X |
| work_keys_str_mv | AT madhukarhemamalini 2amino4methylpyridinium2hydroxybenzoate AT hoongkunfun 2amino4methylpyridinium2hydroxybenzoate |