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Stereoelectrochemistry of Calixarenes
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SYSNO ASEP 0475137 Document Type C - Proceedings Paper (int. conf.) R&D Document Type Conference Paper Title Stereoelectrochemistry of Calixarenes Author(s) Liška, Alan (UFCH-W) RID, ORCID
Ludvík, Jiří (UFCH-W) RID, ORCID
Vojtíšek, P. (CZ)Source Title XXXVII. Moderní elektrochemické metody. Sborník přednášek mezinárodní odborné konference. - Ústí nad Labem : Best servis, 2017 / Navrátil Tomáš ; Fojta Miroslav ; Schwarzová Karolína - ISBN 978-80-905221-5-2 Pages s. 123-127 Number of pages 5 s. Publication form Print - P Action Moderní elektrochemické metody /37./ Event date 15.05.2017 - 19.05.2017 VEvent location Jetřichovice Country CZ - Czech Republic Event type WRD Language eng - English Country CZ - Czech Republic Keywords Calixarenes ; Thiacalixarenes ; Stereoelectrochemistry Subject RIV CG - Electrochemistry OECD category Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis) R&D Projects GA17-18108S GA ČR - Czech Science Foundation (CSF) Institutional support UFCH-W - RVO:61388955 UT WOS 000432424300027 Annotation The relationship between the stereochemical properties (shape or molecular geometry in
general sense) and electrochemical ones (typically number of separate redox proceses, their
nature and potentials) is very fundamental, however, not easily answerable. The nitro
substituted calix[4]arenes appeared to be suitable series of compounds enabling correlation of
electrochemical data (redox potential, current, reversibility) with actual shape, conformation
and dynamic behavior of the molecules dissolved in solution due to their well defined
geometry and clear polarographic and voltammetric response. Electrochemical methods can
be therefore used as a straightforward alternative to e.g. temperature dependent NMR
spectroscopy. The present contribution is focused on thiacalix[4]arenes, their similarities and
distinctions from their methylene bridged analogues.
Workplace J. Heyrovsky Institute of Physical Chemistry Contact Michaela Knapová, michaela.knapova@jh-inst.cas.cz, Tel.: 266 053 196 Year of Publishing 2018
Number of the records: 1