The carbonyl stretching frequency of cyclopentanone

Autor:	P.J. Krueger, R. J. D. Smith, R. Lauzon, R.N. Jones, C. L. Angell, K. Noack, L.C. Leitch
Rok vydání:	1959
Předmět:	Chemistry Infrared Cyclopentanone Photochemistry Spectral line Solvent chemistry.chemical_compound symbols.namesake Intramolecular force symbols General Earth and Planetary Sciences Fermi resonance Raman spectroscopy Conformational isomerism General Environmental Science
Zdroj:	Spectrochimica Acta. 15:926-931
ISSN:	0371-1951
Popis:	A comparison of the infrared and Raman spectra of yclopentanone and cyclopentanoneα:α:α′:α′-d4 indicates that the doublet carbonyl stretching band in the spectra of the former compound is caused by an intramolecular vibrational effect, and does not involve conformational isomerism or dimolecular association. These observations provide an interesting example of the solvent dependency of Fermi resonance coupling, and serve to emphasize that caution must be exercised in distinguishing spectroscopically among these effects.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::708c891044c46d81e8443dbdc94c54fc https://doi.org/10.1016/s0371-1951(59)80390-8 Zobrazit plný text záznamu