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Physico-chemical studies on the complexes of actinides with fluorinated β-diketones and neutral oxodonors
Authors:V K Manchanda  G A Rama Rao  W D Lloyd
Institution:(1) Radiochemistry Division, B. A. R. C., 400085 Bombay, (India);(2) Present address: Fuel Chemistry Divison, B. A. R. C., 400085 Bombay, India;(3) Present address: Department of Chemistry, UTEP, 79968-0513 El-Paso, Texas, USA
Abstract:Several adducts of U(IV) and Th(IV) with 1,1,1,2,2,3,3-heptafluoro-7,7-dimethyl-4,6-octanedione (FOD) as beta-diketone and a variety of neutral oxodonors were synthesized and characterized by visible spectral, proton magnetic resonance as well as thermogravimetric studies. Adducts with dimethylformamide (DMF) were found to be most volatile, whereas with trioctylphosphine oxide (TOPO) were quite susceptible towards decomposition.
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