About: Complexation of the Silver Cation with Dibenzo-30-crown-10: Extraction and DFT Study

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Description	From extraction experiments and -activity measurements, the exchange extraction constant corresponding to the equilibrium Ag+(aq) + 1.Cs+(nb) = 1.Ag+ (nb) + Cs+(aq) taking place in the two-phase water-nitrobenzene system (1 = dibenzo 30-crown-10; aq = aqueous phase, nb = nitrobenzene phase) was determined as log Kex(Ag+, 1.Cs+) = 1.7 +- 0.1. Further, the stability constant of the complex 1.Ag+ in nitrobenzene saturated with water was calculated for a temperature of 25 °C: log betanb(1.Ag+) = 6.0 +- 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the resulting complex 1.Ag+ was solved. From extraction experiments and -activity measurements, the exchange extraction constant corresponding to the equilibrium Ag+(aq) + 1.Cs+(nb) = 1.Ag+ (nb) + Cs+(aq) taking place in the two-phase water-nitrobenzene system (1 = dibenzo 30-crown-10; aq = aqueous phase, nb = nitrobenzene phase) was determined as log Kex(Ag+, 1.Cs+) = 1.7 +- 0.1. Further, the stability constant of the complex 1.Ag+ in nitrobenzene saturated with water was calculated for a temperature of 25 °C: log betanb(1.Ag+) = 6.0 +- 0.2. Finally, by using quantum mechanical DFT calculations, the most probable structure of the resulting complex 1.Ag+ was solved. (en)
Title	Complexation of the Silver Cation with Dibenzo-30-crown-10: Extraction and DFT Study Complexation of the Silver Cation with Dibenzo-30-crown-10: Extraction and DFT Study (en)
skos:prefLabel	Complexation of the Silver Cation with Dibenzo-30-crown-10: Extraction and DFT Study Complexation of the Silver Cation with Dibenzo-30-crown-10: Extraction and DFT Study (en)
skos:notation	RIV/60461373:22340/12:43893391!RIV13-MSM-22340___
http://linked.open...avai/predkladatel	Fakulta chemicko-inženýrská
http://linked.open...avai/riv/aktivita	I P S Z
http://linked.open...avai/riv/aktivity	I, P(GAP205/10/2280), S, Z(AV0Z40500505)
http://linked.open...iv/cisloPeriodika	3
http://linked.open...vai/riv/dodaniDat	2013
http://linked.open...aciTvurceVysledku	Vaňura, Petr
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	Vysoká škola chemicko-technologická v Praze / Fakulta chemicko-inženýrská
http://linked.open...dnocenehoVysledku	128202
http://linked.open...ai/riv/idVysledku	RIV/60461373:22340/12:43893391
http://linked.open...riv/jazykVysledku	eng - angličtina
http://linked.open.../riv/klicovaSlova	Silver cation, dibenzo-30-crown-10, complexation, extraction and stability constants, water-nitrobenzene system, DFT calculations, complex structure (en)
http://linked.open.../riv/klicoveSlovo	dibenzo-30-crown-10 extraction and stability constants water-nitrobenzene system DFT calculations complexation Silver cation complex structure
http://linked.open...odStatuVydavatele	SI - Slovinská republika
http://linked.open...ontrolniKodProRIV	[F4105B1C118C]
http://linked.open...i/riv/nazevZdroje	Acta Chimica Slovenica
http://linked.open...in/vavai/riv/obor	CB
http://linked.open...ichTvurcuVysledku	1 (xsd:int)
http://linked.open...cetTvurcuVysledku	3 (xsd:int)
http://linked.open...vavai/riv/projekt	Photogeneration and charge transport in molecular semiconductors for organic photovoltaics
http://linked.open...UplatneniVysledku	2012
http://linked.open...v/svazekPeriodika	59
http://linked.open...iv/tvurceVysledku	Makrlík, Emanuel Toman, Petr Vaňura, Petr
http://linked.open...ain/vavai/riv/wos	000308792600035
http://linked.open...n/vavai/riv/zamer	Progresivní makromolekulární materiály a supramolekulární systémy: syntéza a studium vlastností, jevů a možností využití pro speciální aplikace a moderní technologie
issn	1318-0207
number of pages	4 (xsd:int)
http://localhost/t...ganizacniJednotka	22340
is http://linked.open...avai/riv/vysledek of	Complexation of the Silver Cation with Dibenzo-30-crown-10: Extraction and DFT Study

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