Correlation of the formation constant of ferrocene-cyclodextrin complexes with dielectric properties of the aqueous DMSO solution

Result code in IS VaVaI

<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388963%3A_____%2F11%3A00361505" target="_blank" >RIV/61388963:_____/11:00361505 - isvavai.cz</a>

Alternative codes found

RIV/61388955:_____/11:00361505

Result on the web

<a href="http://dx.doi.org/10.1016/j.jorganchem.2011.01.007" target="_blank" >http://dx.doi.org/10.1016/j.jorganchem.2011.01.007</a>

DOI - Digital Object Identifier

<a href="http://dx.doi.org/10.1016/j.jorganchem.2011.01.007" target="_blank" >10.1016/j.jorganchem.2011.01.007</a>

Result language

angličtina

Original language name

Correlation of the formation constant of ferrocene-cyclodextrin complexes with dielectric properties of the aqueous DMSO solution

Original language description

The host-guest interactions between ferrocene and alpha-cyclodextrin (alpha-CD), beta-cyclodextrin (beta-CD), Heptakis(2,6-di-O-methyl)-beta-cyclodextrin (2-beta-CD) and Heptakis(2,3,6-tri-O-methyl)-beta-cyclodextrin (3-beta-CD) in aqueous DMSO solutionwere studied by means of cyclic voltammetry. The complex formation constant K was determined in the solutions of various values of the relative permittivity epsilon(r) of DMSO: water mixture. The dependence of K on dielectric properties of the mixtures 3r for all type of cyclodextrin utilized was found. Furthermore, the dependence of K on the cyclodextrin type was also found. As an additional feature the different dependencies of the Gibbs energy of the complex formation, Delta G(CF)(0) for different CDs on the volume ratio of DMSO, phi(DMSO) were observed.

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

CG - Electrochemistry

OECD FORD branch

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Project

Result was created during the realization of more than one project. More information in the Projects tab.

Continuities

Z - Vyzkumny zamer (s odkazem do CEZ)

Publication year

2011

Confidentiality

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

Name of the periodical

Journal of Organometallic Chemistry

ISSN

0022-328X

e-ISSN

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Volume of the periodical

696

Issue of the periodical within the volume

7

Country of publishing house

CH - SWITZERLAND

Number of pages

5

Pages from-to

1404-1408

UT code for WoS article

000289236800011

EID of the result in the Scopus database

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