Fullerene C60 in Aqueous Medium

0343501 - ÚFCH JH 2011 RIV CZ eng C - Conference Paper (international conference)
Kocábová, Jana - Gál, Miroslav - Hromadová, Magdaléna - Kavan, Ladislav - Pospíšil, Lubomír - Sokolová, Romana
Fullerene C60 in Aqueous Medium.
Sborník přednášek. XXX. Moderní elektroanalytické metody. Ústí nad Labem: BEST servis, 2010 - (Navrátil, T.; Barek, J.), s. 15-18. ISBN 978-80-254-6710-7.
[Modern Electroanalytical Methods /30./. Jetřichovice (CZ), 24.05.2010-28.05.2010]
R&D Projects: GA ČR GA203/09/0705; GA ČR GA203/08/1157; GA ČR GP203/09/P502; GA MŠMT LC510; GA MŠMT OC 140
Institutional research plan: CEZ:AV0Z40400503
Keywords : fullerene C60 * aqueous solution * electron transfer
Subject RIV: CG - Electrochemistry

The aqueous solution of C60 was investigated by electrochemical and spectroscopis methods such as UV-Vis, Raman, FTIR and AFM techniques. The association constants of fullerene-gamma-cyclodextrin complex and ,ethanofullerene conjugates with beta-cyclodextrins in aqueous solution were evaluated from the shifts of the formal redox potential of complexed and uncomplexed fullerene. The most suitable techniques for electrochemical characterization of fullerene derivatives proved to be the low-frequency phase-sensitive AC polarography and the steady-state voltammetry.
Permanent Link: http://hdl.handle.net/11104/0185964