Ethyl [(2-hydroxyphenyl)(pyridinium-2-ylamino)methyl]phosphonate methanol solvate
| Autor: | Ming-Xia Li, Miao-Li Zhu, Li-Ping Lu |
|---|---|
| Jazyk: | angličtina |
| Rok vydání: | 2008 |
| Předmět: | |
| Zdroj: | Acta Crystallographica Section E, Vol 64, Iss 7, Pp o1178-o1179 (2008) |
| Druh dokumentu: | article |
| ISSN: | 16005368 1600-5368 |
| DOI: | 10.1107/S1600536808015675 |
| Popis: | In the title compound, C14H17N2O4P·CH3OH, the planes of the pyridinium-2-ylamino and 2-hydroxyphenyl groups form a dihedral angle of 75.6 (1)°, with the pyridinium NH group and the 2-hydroxyphenyl OH group pointing in opposite directions. Three intramolecular hydrogen bonds are observed. Two phosphonate and two methanol molecules are connected by O—H...O hydrogen bonds as a centrosymmetric dimeric cluster, and interact further with other dimeric clusters via N—H...O, O—H...O and C—H...O hydrogen bonds and C—H...π interactions, resulting in a sheet structure. |
| Databáze: | Directory of Open Access Journals |
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