Infrared Studies of the Rare‐Earth Sulfates (4000–80 cm−1)

Autor:	J. R. Ferraro, C. Postmus
Rok vydání:	1968
Předmět:	Infrared Water effect Inorganic chemistry Rare earth General Physics and Astronomy Symmetry (physics) Metal chemistry.chemical_compound chemistry Group (periodic table) visual_art visual_art.visual_art_medium Anhydrous Physical and Theoretical Chemistry Sulfate
Zdroj:	The Journal of Chemical Physics. 48:3605-3611
ISSN:	1089-7690 0021-9606
DOI:	10.1063/1.1669658
Popis:	The hydrates and the anhydrous salts of the rare‐earth sulfates were studied by infrared techniques from 4000–80 cm−1. The environment of the sulfate group was followed as the hydrates were dehydrated. The change occurring in the symmetry of the sulfate group is discussed in terms of water effects and coordination to the metal. From deuteration studies, the various librational modes of coordinated water to rare‐earth metals have been assigned for the first time.
Databáze:	OpenAIRE
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