Solvent extraction of europium(III) trifluoromethanesulfonate into nitrobenzene by using [2.2.2]paracyclophane – Experimental and theoretical study
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DOI: 10.1016/j.molliq.2021.117280
Abstract: Abstract The extraction constant corresponding to the equilibrium Eu3+(aq) + 3A-(aq) + 1(nb) ⇌ 1 Eu3+(nb) + 3A–(nb) occurring in the two-phase water–nitrobenzene system ( A - = CF 3 SO 3 - ; 1 = [2.2.2]paracyclophane; aq = aqueous phase, nb = nitrobenzene phase) was determined as log Kex (Eu3+,3A–) = -5.7 ± 0.1.… read more here.
Keywords: solvent extraction; nitrobenzene; europium iii; extraction europium ... See more keywords