"S" . . . . "1318-0207" . . "4"^^ . . . . "Stability Constants of Ca2+, Cu2+, Zn2+, UO22+ , Mn2+, Co2+ and Ni2+ Complexes of Tetraethyl p-tert-Butylcalix[4]arene Tetraacetate in Nitrobenzene Saturated with Water" . "RIV/60461373:22340/09:00021874!RIV10-MSM-22340___" . "1"^^ . "Stability Constants of Ca2+, Cu2+, Zn2+, UO22+ , Mn2+, Co2+ and Ni2+ Complexes of Tetraethyl p-tert-Butylcalix[4]arene Tetraacetate in Nitrobenzene Saturated with Water"@en . "3"^^ . "Stability Constants of Ca2+, Cu2+, Zn2+, UO22+ , Mn2+, Co2+ and Ni2+ Complexes of Tetraethyl p-tert-Butylcalix[4]arene Tetraacetate in Nitrobenzene Saturated with Water" . "000273279400027" . . "Stability Constants of Ca2+, Cu2+, Zn2+, UO22+ , Mn2+, Co2+ and Ni2+ Complexes of Tetraethyl p-tert-Butylcalix[4]arene Tetraacetate in Nitrobenzene Saturated with Water"@en . "343301" . "Makrl\u00EDk, E." . "Divalent metal cations, calix[4]arene compound, strontium dicarbollylcobaltate; extraction and stability constants; water ? nitrobenzene system"@en . "[14948E2C5921]" . . . "56" . "SI - Slovinsk\u00E1 republika" . "22340" . . "From extraction experiments and y-activity measurements, the exchange extraction constants corresponding to the general equilibrium M2+ (aq) + SrL2+ (nb) - ML2+ (nb) + Sr2+ (aq) taking place in the two?phase water-nitrobenzene system (M2+ = Ca2+, Cu2+, Zn2+, UO22+ , Mn2+, Co2+, Ni2+; L = tetraethyl p-tert-butylcalix[4]arene tetraacetate; aq = aqueous phase, nb = nitrobenzene phase) were evaluated. Further, the stability constants of the ML2+ complexes in water saturated nitrobenzene were calculated; they were found to increase in the cation order Mn2+ - Co2+ - Cu2+ - Zn2+ - UO22+, Ni2+ - Ca2+." . "4" . . "Acta Chimica Slovenica" . . "Seluck\u00FD, P." . "RIV/60461373:22340/09:00021874" . . "From extraction experiments and y-activity measurements, the exchange extraction constants corresponding to the general equilibrium M2+ (aq) + SrL2+ (nb) - ML2+ (nb) + Sr2+ (aq) taking place in the two?phase water-nitrobenzene system (M2+ = Ca2+, Cu2+, Zn2+, UO22+ , Mn2+, Co2+, Ni2+; L = tetraethyl p-tert-butylcalix[4]arene tetraacetate; aq = aqueous phase, nb = nitrobenzene phase) were evaluated. Further, the stability constants of the ML2+ complexes in water saturated nitrobenzene were calculated; they were found to increase in the cation order Mn2+ - Co2+ - Cu2+ - Zn2+ - UO22+, Ni2+ - Ca2+."@en . . . "Va\u0148ura, Petr" .