About: Transfer of the tetraethylammonium cation across a phosphatidic acid layer adsorbed at a water/1,2-dichloroethane interface: The effect of electric polarization of the interface - Electrochemically controlled ion exchange

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About: Transfer of the tetraethylammonium cation across a phosphatidic acid layer adsorbed at a water/1,2-dichloroethane interface: The effect of electric polarization of the interface - Electrochemically controlled ion exchange Goto Sponge NotDistinct Permalink

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rdf:type	skos:Concept http://linked.opendata.cz/ontology/domain/vavai/Vysledek
Description	The transfer of the tetraethylammonium (TEA) cations across the interface between an aqueous phase and an organic phase of 1,2-dichloroethane, with a layer of dipalmitoyl phosphaticlic acid (DPPA) adsorbed at the interface, was studied by cyclic voltammetry. It has been shown that the passage of the TEA(+) cations into the organic phase is permitted by ion exchange of the TEA(+) cations for protons contained in the DPPA molecules, followed by re-exchange permitting the release of the TEA(+) cations into the organic phase. The principal steps of the reaction mechanism are the transport of the TEA(+) cations through the layers of adsorbed DPPA and the slow re-exchange in the adsorbed layer. The cyclic voltammetry experiments permit semiquantitative estimation of the appropriate kinetic and thermodynamic constants describing the process. The transfer of the tetraethylammonium (TEA) cations across the interface between an aqueous phase and an organic phase of 1,2-dichloroethane, with a layer of dipalmitoyl phosphaticlic acid (DPPA) adsorbed at the interface, was studied by cyclic voltammetry. It has been shown that the passage of the TEA(+) cations into the organic phase is permitted by ion exchange of the TEA(+) cations for protons contained in the DPPA molecules, followed by re-exchange permitting the release of the TEA(+) cations into the organic phase. The principal steps of the reaction mechanism are the transport of the TEA(+) cations through the layers of adsorbed DPPA and the slow re-exchange in the adsorbed layer. The cyclic voltammetry experiments permit semiquantitative estimation of the appropriate kinetic and thermodynamic constants describing the process. (en)
Title	Transfer of the tetraethylammonium cation across a phosphatidic acid layer adsorbed at a water/1,2-dichloroethane interface: The effect of electric polarization of the interface - Electrochemically controlled ion exchange Transfer of the tetraethylammonium cation across a phosphatidic acid layer adsorbed at a water/1,2-dichloroethane interface: The effect of electric polarization of the interface - Electrochemically controlled ion exchange (en)
skos:prefLabel	Transfer of the tetraethylammonium cation across a phosphatidic acid layer adsorbed at a water/1,2-dichloroethane interface: The effect of electric polarization of the interface - Electrochemically controlled ion exchange Transfer of the tetraethylammonium cation across a phosphatidic acid layer adsorbed at a water/1,2-dichloroethane interface: The effect of electric polarization of the interface - Electrochemically controlled ion exchange (en)
skos:notation	RIV/61388955:_____/09:00341186!RIV10-AV0-61388955
http://linked.open...avai/riv/aktivita	P Z
http://linked.open...avai/riv/aktivity	P(IAA400400806), Z(AV0Z40400503)
http://linked.open...iv/cisloPeriodika	1-2
http://linked.open...vai/riv/dodaniDat	2010
http://linked.open...aciTvurceVysledku	Jänchenová, Hana Mareček, Vladimír
http://linked.open.../riv/druhVysledku	J - Článek v odborném periodiku
http://linked.open...iv/duvernostUdaju	S - Úplné a pravdivé údaje nepodléhající ochraně podle zvláštních právních předpisů
http://linked.open...titaPredkladatele	Ústav fyzikální chemie J. Heyrovského AV ČR, v.v.i.
http://linked.open...dnocenehoVysledku	346691
http://linked.open...ai/riv/idVysledku	RIV/61388955:_____/09:00341186
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	liquid-liquid interface; phospholipid layers; phosphatidic acid (DPPA) (en)
http://linked.open.../riv/klicoveSlovo	liquid-liquid interface phospholipid layers phosphatidic acid (DPPA)
http://linked.open...odStatuVydavatele	CH - Švýcarská konfederace
http://linked.open...ontrolniKodProRIV	[B0F2939BCF75]
http://linked.open...i/riv/nazevZdroje	Journal of Electroanalytical Chemistry
http://linked.open...in/vavai/riv/obor	CF
http://linked.open...ichTvurcuVysledku	2 (xsd:int)
http://linked.open...cetTvurcuVysledku	4 (xsd:int)
http://linked.open...vavai/riv/projekt	Transport of Charged and Uncharged Species across Models of Biological Membranes
http://linked.open...UplatneniVysledku	2009
http://linked.open...v/svazekPeriodika	632
http://linked.open...iv/tvurceVysledku	Mareček, Vladimír Štulík, K. Maeda, K. Jänchenová, Hana
http://linked.open...ain/vavai/riv/wos	000267432300008
http://linked.open...n/vavai/riv/zamer	Struktura, reaktivita a dynamika molekulárních a biomolekulárních systémů: teorie, experiment, aplikace
issn	1572-6657
number of pages	4 (xsd:int)

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