“…Dropwise addition of aqueous Am 3þ (pH 4.5) to warm, slightly less than stoichiometric amounts of ammonium benzoylacetone yields pale-rose Am(C 10 H 6 F 3 O 2 ) 3 · 3H 2 O. Both compounds decompose in air at [1] (Asprey et al, , 1951(Asprey et al, , 1954b; [2] (Keller and Schreck, 1969); [3] (Karraker, 1975(Karraker, , 1977; [4] (Baumgärtner et al, 1966a(Baumgärtner et al, , 1977Kanellakopoulos et al, 1970Kanellakopoulos et al, , 1978Seaborg, 1972); [5] (Danford et al, 1970;Moore, 1970;Sakanoue and Amano, 1975); [6] (Lebedev et al, 1960b(Lebedev et al, , 1962); [7] (Burns and Danford, 1969;Danford et al, 1970;Bagnall, 1972;Sakanoue and Amano, 1975); [8] (Davydov et al, 1975); [9] (Keller et al, 1965a(Keller et al, , 1966; [10] (Eyring et al, 1952;Yakovlev and Kosyakov, 1958b;Lebedev et al, 1960a;Weigel et al, 1966;…”