Por favor, use este identificador para citar o enlazar este ítem:http://uvadoc.uva.es/handle/10324/46233
Título
Microsolvated complexes of ibuprofen as revealed by high-resolution rotational spectroscopy
Autor
Año del Documento
2018
Editorial
Royal Society of Chemistry
Descripción
Producción Científica
Documento Fuente
Physical Chemistry Chemical Physics, 2018, vol. 20, p. 15635-15640
Resumen
Hydrogen-bonded complexes between ibuprofen and water generated in a supersonic expansion were characterized using chirped-pulse Fourier transform microwave spectroscopy in the 2–8 GHz frequency range. Four spectra were observed allowing the determination of their rotational parameters. Comparison with quantum-chemical calculations led to their identification as the lowest energy 1 : 1 ibuprofen–water complexes. These correspond to the complexes between water and the four different conformers of
ibuprofen previously detected in the gas phase, owing to their similar stabilization energies and abundances. Water seems to not change the conformational distribution of ibuprofen.
Materias (normalizadas)
Quimica
Espectroscopía de rotación
Materias Unesco
23 Química
2301.13 Espectroscopia de Microondas
2307 Química Física
Palabras Clave
Microsolvation
Ibuprofen
Rotational spectroscopy
Structure
Water cluster
ISSN
1463-9076
Revisión por pares
SI
Patrocinador
Ministerio de economia, industria y competitividad CTQ2016-75253-P
Propietario de los Derechos
Royal Society of Chemistry
Idioma
spa
Tipo de versión
info:eu-repo/semantics/draft
Derechos
openAccess
Aparece en las colecciones
Ficheros en el ítem