FOJT, Lukáš, Miroslav FOJTA, Bohumír GRUNER and Radim VESPALEC. Electrochemistry of parent and exo-skeletally substituted icosahedral monocarba and dicarbaboranes and their derivatives at the graphite carbon electrode in aqueous phosphate buffers. Journal of Electroanalytical Chemistry. Lausanne: Elsevier, 2014, vol. 730, September, p. 16-19. ISSN 1572-6657. Available from: https://dx.doi.org/10.1016/j.jelechem.2014.07.023.
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Basic information
Original name Electrochemistry of parent and exo-skeletally substituted icosahedral monocarba and dicarbaboranes and their derivatives at the graphite carbon electrode in aqueous phosphate buffers
Authors FOJT, Lukáš (203 Czech Republic), Miroslav FOJTA (203 Czech Republic, guarantor, belonging to the institution), Bohumír GRUNER (203 Czech Republic) and Radim VESPALEC (203 Czech Republic).
Edition Journal of Electroanalytical Chemistry, Lausanne, Elsevier, 2014, 1572-6657.
Other information
Original language English
Type of outcome Article in a journal
Field of Study 10405 Electrochemistry
Country of publisher Switzerland
Confidentiality degree is not subject to a state or trade secret
Impact factor Impact factor: 2.729
RIV identification code RIV/00216224:14740/14:00074407
Organization unit Central European Institute of Technology
Doi http://dx.doi.org/10.1016/j.jelechem.2014.07.023
UT WoS 000342955900003
Keywords in English Boranes; Carboranes; Glassy carbon electrode; DPV
Tags kontrola MP, MP, rivok
Tags International impact, Reviewed
Changed by Changed by: Martina Prášilová, učo 342282. Changed: 23/2/2015 14:56.
Abstract
Electrochemistry of eight different boron clusters based on 12-vertex icosahedral framework has been studied in water-based electrolytes. This study revealed dependence of the electrochemical behavior on particular exo-skeletal substitution as well as on differences between previously studied divalent clos-o-dodecaborate anion and monovalent [CB11H12](-) anion. Electrochemical response of the latter ion retains the potential of that of the dodecaborate anion, but its relative intensity is considerably lower. Presence of two carbon atoms in parent neutral closo-1,2- and 1,7-dicarbaborane (ortho- and metacarborane) and their respective hydroxyderivative caused a shift of the electrochemical potential to lower values and higher peak sizes than for [CB11H12](-) anion. Most promising behavior for analytical determination in water-based interfaces was found for clusters substituted by OH group. (C) 2014 Elsevier B.V. All rights reserved.
Links
GBP206/12/G151, research and development projectName: Centrum nových přístupů k bioanalýze a molekulární diagnostice
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