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

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F60461373%3A22340%2F12%3A43893391" target="_blank" >RIV/60461373:22340/12:43893391 - isvavai.cz</a>

Alternative codes found

RIV/61389013:_____/12:00382145

Result on the web

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DOI - Digital Object Identifier

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Result language

angličtina

Original language name

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

Original language 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.

Czech name

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Czech description

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Type

J_x - Unclassified - Peer-reviewed scientific article (Jimp, Jsc and Jost)

CEP classification

CB - Analytical chemistry, separation

OECD FORD branch

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Project

<a href="/en/project/GAP205%2F10%2F2280" target="_blank" >GAP205/10/2280: Photogeneration and charge transport in molecular semiconductors for organic photovoltaics</a><br>

Continuities

S - Specificky vyzkum na vysokych skolach

Publication year

2012

Confidentiality

S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Name of the periodical

Acta Chimica Slovenica

ISSN

1318-0207

e-ISSN

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Volume of the periodical

59

Issue of the periodical within the volume

3

Country of publishing house

SI - SLOVENIA

Number of pages

4

Pages from-to

703-706

UT code for WoS article

000308792600035

EID of the result in the Scopus database

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