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Description
| - The extraction of micro amounts of cesium by nitrobenzene solutions of sodium, potassium and rubidium dicarbollylcobaltates (M(+)B(-);M(+)=Na(+),K(+),Rb(+)) has been investigated in the presence of 2,3-naphtho-15-crown-5 (N15C5, L). The equilibrium data were explained by assuming that ML(+) and ML (2) (+) complexes (M(+)=Na(+),K(+),Rb(+), Cs(+); L=N15C5) were present in the organic phase. The stability constants of the complex species ML(+) and ML (2) (+) have been determined in nitrobenzene saturated with water. It was found that the stability of the complex cation ML(+) (where M(+)=Na(+),K(+),Rb(+), Cs(+); L=N15C5) in water-saturated nitrobenzene solutions increases along the series Cs(+)< Rb(+)< K(+)< Na(+), whereas that of the species ML (2) (+) in the same medium increases in the order Cs(+)< Rb(+)< Na(+)< K(+).
- The extraction of micro amounts of cesium by nitrobenzene solutions of sodium, potassium and rubidium dicarbollylcobaltates (M(+)B(-);M(+)=Na(+),K(+),Rb(+)) has been investigated in the presence of 2,3-naphtho-15-crown-5 (N15C5, L). The equilibrium data were explained by assuming that ML(+) and ML (2) (+) complexes (M(+)=Na(+),K(+),Rb(+), Cs(+); L=N15C5) were present in the organic phase. The stability constants of the complex species ML(+) and ML (2) (+) have been determined in nitrobenzene saturated with water. It was found that the stability of the complex cation ML(+) (where M(+)=Na(+),K(+),Rb(+), Cs(+); L=N15C5) in water-saturated nitrobenzene solutions increases along the series Cs(+)< Rb(+)< K(+)< Na(+), whereas that of the species ML (2) (+) in the same medium increases in the order Cs(+)< Rb(+)< Na(+)< K(+). (en)
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Title
| - Stability Constants of Some Univalent Cation Complexes of 2,3-Naphtho-15-crown-5 in Nitrobenzene Saturated with Water
- Stability Constants of Some Univalent Cation Complexes of 2,3-Naphtho-15-crown-5 in Nitrobenzene Saturated with Water (en)
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skos:prefLabel
| - Stability Constants of Some Univalent Cation Complexes of 2,3-Naphtho-15-crown-5 in Nitrobenzene Saturated with Water
- Stability Constants of Some Univalent Cation Complexes of 2,3-Naphtho-15-crown-5 in Nitrobenzene Saturated with Water (en)
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skos:notation
| - RIV/46356088:_____/09:#0001225!RIV13-GA0-46356088
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA104/09/0668), S, Z(MSM4977751303)
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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/46356088:_____/09:#0001225
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - Univalent cations; 2,3-Naphtho-15-crown-5; Stability constants; Water-nitrobenzene system; Extraction (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - US - Spojené státy americké
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of Solution 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
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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://bibframe.org/vocab/doi
| - 10.1007/s10953-009-9434-z
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