| LACINA, Karel, Jan NOVOTNÝ, Zdeněk MORAVEC a Petr SKLÁDAL. Interaction of ferroceneboronic acid with diols at aqueous and non-aqueous conditions - signalling and binding abilities of an electrochemical probe for saccharides. Electrochimica Acta. Oxford: PERGAMON-ELSEVIER SCIENCE LTD, 2015, roč. 153, january, s. 280-286. ISSN 0013-4686. Dostupné z: https://dx.doi.org/10.1016/j.electacta.2014.12.009. |
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@article{1299850,
author = {Lacina, Karel and Novotný, Jan and Moravec, Zdeněk and Skládal, Petr},
article_location = {Oxford},
article_number = {january},
doi = {http://dx.doi.org/10.1016/j.electacta.2014.12.009},
keywords = {Ferroceneboronic acid; Lewis acid; Non-aqueous environment; Binding properties; Detection of saccharides},
language = {eng},
issn = {0013-4686},
journal = {Electrochimica Acta},
title = {Interaction of ferroceneboronic acid with diols at aqueous and non-aqueous conditions - signalling and binding abilities of an electrochemical probe for saccharides},
url = {http://www.sciencedirect.com/science/article/pii/S001346861402444X},
volume = {153},
year = {2015}
}
TY - JOUR
ID - 1299850
AU - Lacina, Karel - Novotný, Jan - Moravec, Zdeněk - Skládal, Petr
PY - 2015
TI - Interaction of ferroceneboronic acid with diols at aqueous and non-aqueous conditions - signalling and binding abilities of an electrochemical probe for saccharides
JF - Electrochimica Acta
VL - 153
IS - january
SP - 280-286
EP - 280-286
PB - PERGAMON-ELSEVIER SCIENCE LTD
SN - 00134686
KW - Ferroceneboronic acid
KW - Lewis acid
KW - Non-aqueous environment
KW - Binding properties
KW - Detection of saccharides
UR - http://www.sciencedirect.com/science/article/pii/S001346861402444X
L2 - http://www.sciencedirect.com/science/article/pii/S001346861402444X
N2 - Ferroceneboronic acid (FcBA) was employed as a model compound for clarification of binding and signalling properties of molecular probe for saccharides. As the simplest electrochemically active boronic acid, its interactions with diverse diols were studied in homogeneous phase under aqueous and non-aqueous conditions. The FcBA-diol system was examined by cyclic voltammetry resulting in two redox pairs corresponding to free and bound forms of FcBA. Redox potential of the bound form of FcBA was shifted in the cathodic direction in aqueous conditions due to coordination of the hydroxyl group to the boron atom. Oppositely, the anodic shift of the redox potential was observed upon the interaction of FcBA with diols in non-aqueous solvents. The binding properties and signalling mechanism of electrochemically active boronic acids were deduced and the assumptions resulting from the electrochemical behaviour were confirmed by 1H and 11B NMR spectroscopies. The binding constants of the tested diols in aqueous and non-aqueous media were determined and compared.
ER -
LACINA, Karel, Jan NOVOTNÝ, Zdeněk MORAVEC a Petr SKLÁDAL. Interaction of ferroceneboronic acid with diols at aqueous and non-aqueous conditions - signalling and binding abilities of an electrochemical probe for saccharides. \textit{Electrochimica Acta}. Oxford: PERGAMON-ELSEVIER SCIENCE LTD, 2015, roč.~153, january, s.~280-286. ISSN~0013-4686. Dostupné z: https://dx.doi.org/10.1016/j.electacta.2014.12.009.
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