1-{2-[(2-hydroxybenzylidene)-amino]-ethyl}-3-methyl-3H-imidazolium hexafluorophosphate
oleh: Mei-Yun Zhou, Yue-Peng Cai, Yi-Qun Li, Bin Li
| Format: | Article |
|---|---|
| Diterbitkan: | International Union of Crystallography 2008-12-01 |
Deskripsi
The title Schiff base compound, C13H16N3O+·PF6−, was derived from the condensation of 2-hydroxybenaldehyde with the ionic liquid 1-(2-aminoethyl)-3-methylimidazolium hexafluorophosphate in an ethanol solution. The asymmetric unit comprises one cation and two PF6− anions. The dihedral angle between the aromatic and imidazole rings is 15.2 (2)°. An intramolecular O—H...N hydrogen bond is found which generates an S(6) ring motif.