Reduction and Oxidation of Hydroxyquinolines in Acetonitrile and Dimethylsulfoxide

Result code in IS VaVaI
<a href="https://www.isvavai.cz/riv?ss=detail&h=RIV%2F61388955%3A_____%2F15%3A00444481" target="_blank" >RIV/61388955:_____/15:00444481 - isvavai.cz</a>
Result on the web
—
DOI - Digital Object Identifier
—

Result language
angličtina
Original language name
Reduction and Oxidation of Hydroxyquinolines in Acetonitrile and Dimethylsulfoxide
Original language description
This study is focused on investigation of oxidation and reduction pathways of selected hydroxyquinoline compounds in nonaqueous solutions. The experimentally obtained reduction potentials are reported to well correlate with calculated values of LUMO energies as well as the obtained oxidation potentials are in a good agreement with theoretical HOMO energies. The cyclic voltammetry, in situ UV/Vis spectroelectrochemistry and in situ IR spectroelectrochemistry confirmed that the oxidation mechanism is complicated. Oxidation unexpectedly proceeds together with protonation of the starting compound. This behaviour was found for all studied compounds, hydroxyquinoline carboxylic acids and also for compounds, where a methyl group is present instead of carboxylic group.
Czech name
—
Czech description
—

Project
—
Continuities
I - Institucionalni podpora na dlouhodoby koncepcni rozvoj vyzkumne organizace

Publication year
2015
Confidentiality
S - Úplné a pravdivé údaje o projektu nepodléhají ochraně podle zvláštních právních předpisů

Article name in the collection
XXXV. Moderní elektrochemické metody. Sborník přednášek mezinárodní odborné konference
ISBN
978-80-905221-3-8
ISSN
—
e-ISSN
—
Number of pages
5
Pages from-to
204-208
Publisher name
Srsenová Lenka - Best Servis
Place of publication
Ústí nad Labem
Event location
Jetřichovice
Event date
May 18, 2015
Type of event by nationality
WRD - Celosvětová akce
UT code for WoS article
000358792900046

Similar results(10)