A Short Overview of the Electrochemistry of Helical Polyaromatics.

0481613 - ÚCHP 2018 RIV CZ eng C - Conference Paper (international conference)
Vacek, J. - Hrbáč, J. - Zatlouklová, M. - Storch, Jan
A Short Overview of the Electrochemistry of Helical Polyaromatics.
XXXVI MODERNI ELEKTROCHEMICKE METODY. Ústí nad Labem: LENKA SRSENOVA-BEST SERVIS, 2016 - (Navrátil, T.; Fojta, M.; Schwarzová, K.), s. 272-276. ISBN 978-80-905221-4-5.
[International Conference on Modern Electrochemical Methods (MEM) /36./. Jetřichovice (CZ), 23.05.2017-27.05.2017]
Grant - others:COST Action EU-ROS(XE) BM1203
Institutional support: RVO:67985858
Keywords : helicene * anodic reaction * electropolymerization
OECD category: Biochemistry and molecular biology

Here we describe the electrochemical behavior of a group of polyaromatics designated helicenes. These compounds are finding many applications in optoelectronics, catalysis and chiral separation. Thus it is important to investigate the electrochemical and optical behavior of helicenes with respect to improving their application potential and our knowledge of strategies for their surfaces immobilization. Electrochemical analyses were performed in acetonitrile and in aqueous media with glassy carbon and indium tin oxide electrodes. Specifically, [n]helicenes and their salts 1-buty1-3-(2-methy1[6]heliceny)-immidazolium bromide and 3-([7]helicene-9-y1)thiophene were investigated, the application of acquired electrochemical data is disussed, especially in terms of optoelectronics and the construction of semi-conductive devices.
Permanent Link: http://hdl.handle.net/11104/0277178