Electron transfer across the polarized interface between water and a hydrophobic redox-active ionic liquid

0348376 - ÚFCH JH 2011 RIV NL eng J - Článek v odborném periodiku
Langmaier, Jan - Trojánek, Antonín - Samec, Zdeněk
Electron transfer across the polarized interface between water and a hydrophobic redox-active ionic liquid.
Electrochemistry Communications. Roč. 12, č. 10 (2010), s. 1333-1335. ISSN 1388-2481. E-ISSN 1873-1902
Grant CEP: GA MŠMT ME08098; GA ČR GAP206/10/1231
Výzkumný záměr: CEZ:AV0Z40400503
Klíčová slova: redox-active ionic liquid * membrane * cyclic voltammetry
Kód oboru RIV: CG - Elektrochemie
Impakt faktor: 4.282, rok: 2010

Here we report the synthesis of a new redox-active ionic liquid (IL), (ferrocenylmethyl)dodecyldimethylammonium tetrakis[3,5-bis(trifluoromethyl)phenyl]borate that can be used to form the polarizable water│IL interface at an elevated temperature (43 °C). Experimental approach is based on the cyclic voltammetry of the charge transfer processes occurring at the IL membrane supported on a thin microporous filter. Evidence is provided of the interfacial electron transfer between the ferrocenated cation of IL and an electron acceptor, IrCl62−, in the adjacent aqueous phase.
Trvalý link: http://hdl.handle.net/11104/0188926