Analysis of the rotation-vibration spectrum of CH3CN in the region 4270 to 4510 cm−1

Autor:	Arnold G. Meister, Richard D. Dick
Rok vydání:	1961
Předmět:	Vibration Physics Spectrum (functional analysis) Anharmonicity Physical and Theoretical Chemistry Atomic physics Rotation Spectroscopy Atomic and Molecular Physics and Optics
Zdroj:	Journal of Molecular Spectroscopy. 5:170-180
ISSN:	0022-2852
DOI:	10.1016/0022-2852(61)90079-0
Popis:	An analysis was made of the ν 1 + ν 3 , ν 3 + ν 5 , and ν 5 + ν 6 bands of CH 3 CN which occurred in the 4400-cm −1 region. From this investigation, values for rotational constants, anharmonic constants, Coriolis interaction constants, and band centers were calculated. The selection rules indicated that ν 1 + ν 6 and 2 ν 7 + ν 2 could be active in the region. However, no evidence for the occurrence of these bands was found.
Databáze:	OpenAIRE
Externí odkaz:	https://explore.openaire.eu/search/publication?articleId=doi_________::a4a624b054dcbe02bcf1d32fdb9a61c0 https://doi.org/10.1016/0022-2852(61)90079-0 Zobrazit plný text záznamu