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Dynamic study of some fluorinated β-diketonates of uranium IV, by NMR of 19 fluorine

✍ Scribed by Dominique Martin-Rovet; Gérard Folcher; Catherine Kiener

Publisher
Elsevier Science
Year
1980
Tongue
English
Weight
25 KB
Volume
16
Category
Article
ISSN
0022-1139

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✦ Synopsis

The lg NMR data in function of temperature, of some fluorinateo B diketonates of uranium (IV), where the ligand is asymmetrical -U(TFAA)4, U(TFBA)4, U(FOD), -allows to determine intramolecular motions, which freeze near -90%. Confirmation. and new interpretation of the preceding conclusions of the proton NMR work are given.

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