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Rozdíly v elektrochemické redukci jedno- a vícejaderných acylgermanů

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    0549348 - ÚFCH JH 2024 RIV CZ cze C - Conference Paper (international conference)
    Šimková, Ludmila - Dunlop, David - Liška, Alan - Ludvík, Jiří
    Rozdíly v elektrochemické redukci jedno- a vícejaderných acylgermanů.
    [Differences in Electrochemical Reduction of Mono- and Polynuclear Acylgermanes.]
    Sborník přednášek mezinárodní odborné konference XL. Moderní Elektrochemické Metody. Ústí nad Labem: Best Servis, 2021 - (Navrátil, T.; Fojta, M.; Schwarzová, K.), s. 234-238. ISBN 978-80-905221-8-3.
    [Moderní Elektrochemické Metody /40./. Jetřichovice (CZ), 08.11.2021-12.11.2021]
    R&D Projects: GA ČR(CZ) GA17-05838S
    Institutional support: RVO:61388955
    Keywords : Titanocene derivatives * Tuning of redox behavior * Substitution of cyclopentadienyl ring
    OECD category: Electrochemistry (dry cells, batteries, fuel cells, corrosion metals, electrolysis)

    Derivaty titanocenu nachazeji bohate vyuziti jako katalyzatory pri cele fade chemickych
    transformaci. Nicmene v posledni dobe se zkouma i jejich potencialni vyuziti jako cytostatik
    pri lecbe onkologickych onemocneni. Nedavne studie poukazaly na vyssi cytotoxicitu u cele
    fady titanocen difluoridovych derivatu v porovnani s jejich dichloridovymi analogy.
    Nasledne zkoumani mechanismu ucinku titanocemi poukazalo na rozpad endoplasmatickeho
    retikula rakovinnych bunek pusobenim reaktivnich kyslikovych castic (ROS). Tyto castice
    generovane pomoci redoxne aktivnich kovu (v nasem pripade titanocenu) muzou byt ucinnym
    prostredkem pro selektivni likvidaci rakovinovych bunek, jejichz homeostaza je na pritomnost
    ROS citlivejsi V porovnani se zdravymi bunkami.

    Recently, titanocene derivatives have been investigated in term of their potential use as
    cytostatics in the treatment of oncological diseases. The potentials for reduction or oxidation of
    individual substances are one of the key properties which fundamentally affect the cytostatic
    efficiency. Our previous results led us to investigate the redox properties of series of titanocene
    difluoride and dichloride derivatives. This study is mainly focused on the effect of the
    substitution of cyclopentadienyl ring and the halide anion on the redox properties of the
    derivative.
    Permanent Link: http://hdl.handle.net/11104/0325360

     
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