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Description
| - Dynamics of solvation of lithium salts in %22wet%22 nitrobenzene was studied by 7Li NMR and by FTIR. Well-resolved NMR peaks corresponding to various solvatomers of Li have been observed in solution of LiClO4 in nitrobenzene saturated with water. It has been found that the solvation equilibria are dominated by slow kinetics involving mixed solvatomer Li(nitrobenzene/water). At the glass wall this solvatomer decomposes slowly, over period of many hours, to fully hydrated Li(water) solvatomer. On the other hand, no such decomposition is observed at the Teflon/nitrobenzene interface and the Li(nitrobenzene/water) even more slowly converts to solvatomer Li(nitrobenzene), solvated mostly by nitrobenzene. The effect of the anion on the %22free%22 OH stretch at 3583 and 3672 cm-1, respectively, has been studied by the FTIR.
- Dynamics of solvation of lithium salts in %22wet%22 nitrobenzene was studied by 7Li NMR and by FTIR. Well-resolved NMR peaks corresponding to various solvatomers of Li have been observed in solution of LiClO4 in nitrobenzene saturated with water. It has been found that the solvation equilibria are dominated by slow kinetics involving mixed solvatomer Li(nitrobenzene/water). At the glass wall this solvatomer decomposes slowly, over period of many hours, to fully hydrated Li(water) solvatomer. On the other hand, no such decomposition is observed at the Teflon/nitrobenzene interface and the Li(nitrobenzene/water) even more slowly converts to solvatomer Li(nitrobenzene), solvated mostly by nitrobenzene. The effect of the anion on the %22free%22 OH stretch at 3583 and 3672 cm-1, respectively, has been studied by the FTIR. (en)
- Metodami 7Li NMR a FTIR byla studována dynamika solvatace litné soli v %22mokrém%22 nitrobenzenu. V roztoku LiClO4 v nitrobenzenu saturovaném vodou byly pozorovány dobře rozlišené píky NMR příslušející různým solvatomerům Li. Bylo zjištěno, že řídícím dějem solvatační rovnováhy je pomalý proces zahrnující směsný solvatomer Li(nitrobenzen/voda). Tento solvatomer se na povrchu skla pomalu rozkládá (řadu hodin) na zcela hydratovaný solvatomer Li(voda). Nahražením skla teflonem se rozklad směsného solvatomeru ještě více zpomalí a výsledný produkt odpovídá solvatomeru Li(nitrobenzen), převážně solvatovanému nitrobenzenem. Vliv aniontu Li sole na signál %22volného%22 OH u 3583 a 3672 cm-1 byl studován pomocí FTIR. (cs)
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Title
| - Solvation dynamics of lithium salts in wet nitrobenzene
- Solvation dynamics of lithium salts in wet nitrobenzene (en)
- Dynamika solvatace litné soli v %22mokrém%22 nitrobenzenu (cs)
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skos:prefLabel
| - Solvation dynamics of lithium salts in wet nitrobenzene
- Solvation dynamics of lithium salts in wet nitrobenzene (en)
- Dynamika solvatace litné soli v %22mokrém%22 nitrobenzenu (cs)
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skos:notation
| - RIV/61388955:_____/06:00045257!RIV07-AV0-61388955
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http://linked.open.../vavai/riv/strany
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http://linked.open...avai/riv/aktivita
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http://linked.open...avai/riv/aktivity
| - P(GA203/03/0822), Z(AV0Z40400503)
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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/61388955:_____/06:00045257
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http://linked.open...riv/jazykVysledku
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http://linked.open.../riv/klicovaSlova
| - solvation; NMR; FTIR; nitrobenzene/water; solvatomers (en)
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http://linked.open.../riv/klicoveSlovo
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http://linked.open...odStatuVydavatele
| - CH - Švýcarská konfederace
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http://linked.open...ontrolniKodProRIV
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http://linked.open...i/riv/nazevZdroje
| - Journal of the Electroanalytical Chemistry and Journal of Electroanalytical Chemistry and Interfacial Electrochemistry
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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
| - Mareček, Vladimír
- Janata, J.
- Gelbaum, L. T.
- Leisen, J.
- Moakes, G.
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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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