The synthesis of a set of 1-aryl-2-aryl(3-pyridyl)ethanones 1-5 and thecorresponding ketoximes 6-9 is reported. Structural studies of oximes 6, 7 and 9 wereperformed in solution using 1H-NMR and in the solid state by X-ray crystallography,providing evidence of H-bonding networks. The crystal packing was controlled byhomomeric intermolecular oxime···oxime H-bond interactions for 6 and cooperativeoxime···N(pyridyl) and CH/π interactions for 7 and 9. Keywords: Oximes; ethanones; hydrogen bonds; self-assembly; X-ray diffraction crystalography
Inglés
Radiocristal·lografia; Oximetria; X-ray crystallography; Oximetry
MDPI
Reproducció del document publicat a: https://doi.org/10.3390/molecules13020301
Molecules, 2008, vol. 13, p. 301-318
https://doi.org/10.3390/molecules13020301
cc-by (c) Alcalde Pais, Ma. Ermitas (María de las Ermitas) et al., 2008
http://creativecommons.org/licenses/by/3.0/es