INFRARED SPECTRA BY MATRIX ISOLATION OF LITHIUM FLUORIDE, LITHIUM CHLORIDE, AND SODIUM FLUORIDE

Autor:	Alan Snelson, Kenneth S. Pitzer
Rok vydání:	1963
Předmět:	chemistry.chemical_compound chemistry Infrared Inorganic chemistry General Engineering Matrix isolation Lithium fluoride Halide Lithium chloride Infrared spectroscopy Physical and Theoretical Chemistry Alkali metal Spectroscopy
Zdroj:	The Journal of Physical Chemistry. 67:882-888
ISSN:	1541-5740 0022-3654
DOI:	10.1021/j100798a040
Popis:	The matrix isolation method, which was adapted for infrared spectroscopy of molecular species existing at high temperatures by Linevsky, was employed to examine the spectra of LiF, LiCl, and NaF. Rather complex spectra were found. Most of the features of these spectra must arise from polymeric alkali halide species. Spectra were taken for Ar, Kr, and Xe matrices and the effects of matrix material are considered. Isotope effects as well as spectral shifts after matrix diffusion assist in the interpretation of these data.
Databáze:	OpenAIRE
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