Cyclohexane-1,2-diammonium bis(pyridine-2-carboxylate)
| Autor: | Nam-Ho Kim, In-Chul Hwang, Kwang Ha |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2009 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 65, Iss 10, Pp o2571-o2571 (2009) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536809038689 |
| Popis: | In the dication of the title salt, C6H16N22+·2C6H4NO2−, the two ammonium groups are in the equatorial positions of the chair-shaped cyclohexyl ring. In the crystal, the cations and anions are linked by N—H...O and N—H...N hydrogen bonds, forming a layer network parallel to the ac plane. Weak π–π interactions between adjacent pyridine rings with a centroid–centroid distance of 3.589 (2) Å are also present. |
| Databáze: | Directory of Open Access Journals |
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