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Description
| - From extraction experiments and gamma-activity measurements, the exchange extraction constant corresponding to the equilibrium Ba2+(aq) + 1 center dot Sr2+(nb) aY(0)1 center dot Ba2+(nb) + Sr2+(aq) taking place in the two-phase water-nitrobenzene system (1 = beauvericin; aq = aqueous phase, nb = nitrobenzene phase) was evaluated as log K (ex) (Ba2+, 1 center dot Sr2+) = 1.2 +/- A 0.1. Further, the stability constant of the beauvericin-barium complex (abbrev. 1 center dot Ba2+) in nitrobenzene saturated with water was calculated for a temperature of 25 A degrees C: log beta (nb) (1 center dot Ba2+) = 9.5 +/- A 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the 1 center dot Ba2+ complex species was predicted.
- From extraction experiments and gamma-activity measurements, the exchange extraction constant corresponding to the equilibrium Ba2+(aq) + 1 center dot Sr2+(nb) aY(0)1 center dot Ba2+(nb) + Sr2+(aq) taking place in the two-phase water-nitrobenzene system (1 = beauvericin; aq = aqueous phase, nb = nitrobenzene phase) was evaluated as log K (ex) (Ba2+, 1 center dot Sr2+) = 1.2 +/- A 0.1. Further, the stability constant of the beauvericin-barium complex (abbrev. 1 center dot Ba2+) in nitrobenzene saturated with water was calculated for a temperature of 25 A degrees C: log beta (nb) (1 center dot Ba2+) = 9.5 +/- A 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the 1 center dot Ba2+ complex species was predicted. (en)
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Title
| - Experimental and DFT study on the complexation of Ba2+ with beauvericin
- Experimental and DFT study on the complexation of Ba2+ with beauvericin (en)
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skos:prefLabel
| - Experimental and DFT study on the complexation of Ba2+ with beauvericin
- Experimental and DFT study on the complexation of Ba2+ with beauvericin (en)
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skos:notation
| - RIV/60460709:41330/13:61040!RIV14-MSM-41330___
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http://linked.open...avai/predkladatel
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - I, P(GAP205/10/2280), S, Z(AV0Z40500505)
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http://linked.open...iv/cisloPeriodika
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http://linked.open...vai/riv/dodaniDat
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http://linked.open...aciTvurceVysledku
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http://linked.open.../riv/druhVysledku
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http://linked.open...iv/duvernostUdaju
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http://linked.open...titaPredkladatele
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http://linked.open...dnocenehoVysledku
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http://linked.open...ai/riv/idVysledku
| - RIV/60460709:41330/13:61040
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Beauvericin, Barium cation, Complexation, Extraction and stability constants, Water-nitrobenzene system, DFT calculations, Complex structure (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Radioanalytical and Nuclear Chemistry
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http://linked.open...in/vavai/riv/obor
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http://linked.open...ichTvurcuVysledku
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http://linked.open...cetTvurcuVysledku
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http://linked.open...vavai/riv/projekt
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http://linked.open...UplatneniVysledku
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http://linked.open...v/svazekPeriodika
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http://linked.open...iv/tvurceVysledku
| - Makrlík, Emanuel
- Toman, Petr
- Vaňura, Petr
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http://linked.open...ain/vavai/riv/wos
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http://linked.open...n/vavai/riv/zamer
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issn
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number of pages
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http://localhost/t...ganizacniJednotka
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