Abstract
The spectral properties of Pr, Nd, Ho and Er anhydrous and hydrated chlorides in amide solutions have been investigated. The Judd—Oefelt method of intensity analysis and determination of nepheloauxetic effect allowed to establish the first coordination sphere of lanthanide ion and approximate symmetry of amide solvates of anhydrous and hydrated lanthanide chlorides. The difference between symmetry and coordination numbers of light and heavy lanthanide solvates has been found. The relation between the structure of lanthanide solvates and structure of amide molecules have been established.
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Legendziewicz, J., Bukietynska, K. & Jezowska-Trzebiatowska, B. The spectroscopy and structure of some lanthanide chlorides in amide solutions. Acta Physica 35, 167–174 (1974). https://doi.org/10.1007/BF03159753
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DOI: https://doi.org/10.1007/BF03159753