HAL will be down for maintenance from Friday, June 10 at 4pm through Monday, June 13 at 9am. More information
Skip to Main content Skip to Navigation
Journal articles

Electron transfer between a lutetium bisphthalocyanine and FeIII/II across liquid|liquid interfaces between water and dichlorohexane or nitrobenzene; influence of coupling with ion transfer

Abstract : The electron transfer across the liquid|liquid interface between aqueous solutions (W) of FeIII/II compounds (hexacyanoferrates, chlorides) and a (t-butyl) substituted LuIIIbisphthalocyanine in dichlorohexane (DCH) or nitrobenzene (NB), has been studied by voltammetry at a microinterface and by spectrophotometry. The electron transfer wave has been observed only at the W|DCH. Coupling with an ion transfer facilitates this electron transfer: the LuIIIbisphthalocyanine has been oxidized or reduced across the W|NB interface, depending on the ion establishing the interfacial potential.
Document type :
Journal articles
Complete list of metadata

https://hal.univ-brest.fr/hal-00643210
Contributor : Francois Quentel Connect in order to contact the contributor
Submitted on : Monday, November 21, 2011 - 2:13:58 PM
Last modification on : Monday, October 11, 2021 - 2:22:07 PM

Identifiers

Collections

Citation

Mickael Rimboud, Catherine Elleouet, Francois Quentel, Maurice l'Her. Electron transfer between a lutetium bisphthalocyanine and FeIII/II across liquid|liquid interfaces between water and dichlorohexane or nitrobenzene; influence of coupling with ion transfer. Journal of electroanalytical chemistry and interfacial electrochemistry, Elsevier, 2011, 660, pp.178-184. ⟨10.1016/j.jelechem.2011.06.028⟩. ⟨hal-00643210⟩

Share

Metrics

Record views

86