2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate
The asymmetric unit of the title proton-transfer compound, C5H8N3+·C7H4NO4−, consists of one mono-deprotonated pyridine-2,6-dicarboxylic acid as anion and one protonated 2,3-diaminopyridine as cation. The crystal packing shows extensive O—H...O, N&#82...
| Main Authors: | , , , , , |
|---|---|
| Format: | Article |
| Language: | English |
| Published: |
International Union of Crystallography
2011-12-01
|
| Series: | Acta Crystallographica Section E |
| Online Access: | http://scripts.iucr.org/cgi-bin/paper?S1600536811047647 |
| _version_ | 1818084971223449600 |
|---|---|
| author | Mahsa Foroughian Alireza Foroumadi Behrouz Notash Giuseppe Bruno Hadi Amiri Rudbari Hossein Aghabozorg |
| author_facet | Mahsa Foroughian Alireza Foroumadi Behrouz Notash Giuseppe Bruno Hadi Amiri Rudbari Hossein Aghabozorg |
| author_sort | Mahsa Foroughian |
| collection | DOAJ |
| description | The asymmetric unit of the title proton-transfer compound, C5H8N3+·C7H4NO4−, consists of one mono-deprotonated pyridine-2,6-dicarboxylic acid as anion and one protonated 2,3-diaminopyridine as cation. The crystal packing shows extensive O—H...O, N—H...O and N—H...N hydrogen bonds. Thre are also several π–π interactions between the anions and also between the cations [centriod–centroid distances = 3.6634 (7), 3.7269 (7), 3.6705 (7) and 3.4164 (7) Å]. |
| first_indexed | 2024-12-10T20:02:22Z |
| format | Article |
| id | doaj.art-68372cac257c4b4daa92d2da3c38d06e |
| institution | Directory Open Access Journal |
| issn | 1600-5368 |
| language | English |
| last_indexed | 2024-12-10T20:02:22Z |
| publishDate | 2011-12-01 |
| publisher | International Union of Crystallography |
| record_format | Article |
| series | Acta Crystallographica Section E |
| spelling | doaj.art-68372cac257c4b4daa92d2da3c38d06e2022-12-22T01:35:30ZengInternational Union of CrystallographyActa Crystallographica Section E1600-53682011-12-016712o3325o332510.1107/S16005368110476472,3-Diaminopyridinium 6-carboxypyridine-2-carboxylateMahsa ForoughianAlireza ForoumadiBehrouz NotashGiuseppe BrunoHadi Amiri RudbariHossein AghabozorgThe asymmetric unit of the title proton-transfer compound, C5H8N3+·C7H4NO4−, consists of one mono-deprotonated pyridine-2,6-dicarboxylic acid as anion and one protonated 2,3-diaminopyridine as cation. The crystal packing shows extensive O—H...O, N—H...O and N—H...N hydrogen bonds. Thre are also several π–π interactions between the anions and also between the cations [centriod–centroid distances = 3.6634 (7), 3.7269 (7), 3.6705 (7) and 3.4164 (7) Å].http://scripts.iucr.org/cgi-bin/paper?S1600536811047647 |
| spellingShingle | Mahsa Foroughian Alireza Foroumadi Behrouz Notash Giuseppe Bruno Hadi Amiri Rudbari Hossein Aghabozorg 2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate Acta Crystallographica Section E |
| title | 2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate |
| title_full | 2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate |
| title_fullStr | 2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate |
| title_full_unstemmed | 2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate |
| title_short | 2,3-Diaminopyridinium 6-carboxypyridine-2-carboxylate |
| title_sort | 2 3 diaminopyridinium 6 carboxypyridine 2 carboxylate |
| url | http://scripts.iucr.org/cgi-bin/paper?S1600536811047647 |
| work_keys_str_mv | AT mahsaforoughian 23diaminopyridinium6carboxypyridine2carboxylate AT alirezaforoumadi 23diaminopyridinium6carboxypyridine2carboxylate AT behrouznotash 23diaminopyridinium6carboxypyridine2carboxylate AT giuseppebruno 23diaminopyridinium6carboxypyridine2carboxylate AT hadiamirirudbari 23diaminopyridinium6carboxypyridine2carboxylate AT hosseinaghabozorg 23diaminopyridinium6carboxypyridine2carboxylate |