Inorganica Chimica Acta (2019)
Update date:2022-08-29
Topics:
Jegan
Suresh
Brahmmananda Rao
Sreenivasalu
Sivaraman
A new class of extractants called hexaalkylphosphoramides has been chosen for actinide separation applications in the present study. Hexaalkylphosphoramides [(NR2)3P[dbnd]O] are compounds which possess three nitrogen sub-units along with a strong donor oxygen atom. The studies on them provide an opportunity to synthesize a large variety of structurally diverse analogs. Thus, the desired properties of the extractant can be tuned for a specific application. We discuss the synthesis, purification, and characterization of two such hexaalkylphosphoramides (Propyl and Butyl) in this paper. Their physico-chemical properties were measured and the extraction behavior was evaluated with U(VI), Th(IV) and Pu(IV). The results were compared with trialkyl phosphates such as tri-n-butyl phosphate (TBP) and tri-n-amyl phosphate (TAP). The results revealed that the extraction behaviors of phosphoramides are comparable to trialkyl phosphates.
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Doi:10.1139/V10-130
(2010)Doi:10.1016/S0040-4020(97)10205-8
(1998)Doi:10.1016/S0022-328X(02)01397-9
(2002)Doi:10.1016/j.tetlet.2007.08.039
(2007)Doi:10.1515/bchm2.1974.355.1.617
(1974)Doi:10.1021/jo00213a041
(1985)