. . "RIV/60461373:22340/03:00007619!RIV/2004/MSM/223404/N" . . . "1"^^ . . . . "The general properties of water-nitrobenzene-crown - bis-1,2-dicarbollylcobaltate extraction systems"@en . . . "curie.sk" . "The general properties of water-nitrobenzene-crown - bis-1,2-dicarbollylcobaltate extraction systems" . "The extraction and stability constants in the system water - nitrobenzene have been collected and general rules valid for water - nitrobenzene - crown - bis-1,2-dicarbollylcobaltate extraction system have been found. The main principles are size compatibility of ion diameter and crown cavity diameters, the flexibility of crown, the basicity of crown and the steric factor of both the ligand and the extracted ion."@en . "The extraction and stability constants in the system water - nitrobenzene have been collected and general rules valid for water - nitrobenzene - crown - bis-1,2-dicarbollylcobaltate extraction system have been found. The main principles are size compatibility of ion diameter and crown cavity diameters, the flexibility of crown, the basicity of crown and the steric factor of both the ligand and the extracted ion." . "[57B528E9C45B]" . . "0"^^ . "RIV/60461373:22340/03:00007619" . "608074" . . . "Z(MSM 223400008)" . "Va\u0148ura, Petr" . . "0"^^ . . "1"^^ . "The general properties of water-nitrobenzene-crown - bis-1,2-dicarbollylcobaltate extraction systems"@en . "The general properties of water-nitrobenzene-crown - bis-1,2-dicarbollylcobaltate extraction systems" . "0"^^ . . . "22340" . . "Extraction; Nitrobenzene; Crown; Dicarbollylcobaltate"@en .