FTIR Spectroscopy of Flavonols in Argon and Methanol/Argon Matrixes at 10 K. Reexamination of the Carbonyl Stretch Frequency of 3-Hydroxyflavone

The FTIR spectra of six argon-matrix-isolated flavonols were measured. Carbonyl stretching frequencies for the following compounds were the following:  flavone, 1669 cm-1; chromone, 1676 cm-1; 5-hydroxyflavone (5HF), 1660 cm-1; 3-hydroxyflavone (3HF), 1652 cm-1; 5-methoxyflavone (5MF), 1672 cm-1; an...

Ausführliche Beschreibung

Bibliographische Detailangaben

Veröffentlicht in:	The journal of physical chemistry. A, Molecules, spectroscopy, kinetics, environment, & general theory Molecules, spectroscopy, kinetics, environment, & general theory, 2002-12, Vol.106 (48), p.11714-11718
Hauptverfasser:	Petroski, Janet M, De Sa Valente, Cindy, Kelson, Eric P, Collins, Susan
Format:	Artikel
Sprache:	eng
Online-Zugang:	Volltext
Tags:	Tag hinzufügen Keine Tags, Fügen Sie den ersten Tag hinzu!